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Refactor emitter to better account for unicode chars when trimming

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Change the way that underline positions are calculated by delaying using
the "visual" column position until the last possible moment, instead
using the "file"/byte position in the file, and then calculating visual
positioning as late as possible. This should make the underlines more
resilient to non-1-width unicode chars.

Unfortunately, as part of this change (which fixes some visual bugs)
comes with the loss of some eager tab codepoint handling, but the output
remains legible despite some minor regression on the "margin trimming"
logic.
This commit is contained in:
Esteban Küber 2025-02-27 21:12:58 +00:00
parent 72326bfe40
commit f1c751bc1a
20 changed files with 462 additions and 329 deletions
Download patch file Download diff file Expand all files Collapse all files

177
compiler/rustc_errors/src/emitter.rs
View file

@ -113,24 +113,11 @@ impl Margin {
self.computed_left > 0
}
fn was_cut_right(&self, line_len: usize) -> bool {
let right =
if self.computed_right == self.span_right || self.computed_right == self.label_right {
// FIXME: This comment refers to the only callsite of this method.
// Rephrase it or refactor it, so it can stand on its own.
// Account for the "..." padding given above. Otherwise we end up with code lines
// that do fit but end in "..." as if they were trimmed.
// FIXME: Don't hard-code this offset. Is this meant to represent
// `2 * str_width(self.margin())`?
self.computed_right - 6
} else {
self.computed_right
};
right < line_len && self.computed_left + self.column_width < line_len
}
fn compute(&mut self, max_line_len: usize) {
// When there's a lot of whitespace (>20), we want to trim it as it is useless.
// FIXME: this doesn't account for '\t', but to do so correctly we need to perform that
// calculation later, right before printing in order to be accurate with both unicode
// handling and trimming of long lines.
self.computed_left = if self.whitespace_left > 20 {
self.whitespace_left - 16 // We want some padding.
} else {
@ -668,43 +655,43 @@ impl HumanEmitter {
width_offset: usize,
code_offset: usize,
margin: Margin,
) {
// Tabs are assumed to have been replaced by spaces in calling code.
debug_assert!(!source_string.contains('\t'));
) -> usize {
let line_len = source_string.len();
// Create the source line we will highlight.
let left = margin.left(line_len);
let right = margin.right(line_len);
// FIXME: The following code looks fishy. See #132860.
// On long lines, we strip the source line, accounting for unicode.
let mut taken = 0;
let code: String = source_string
.chars()
.skip(left)
.take_while(|ch| {
// Make sure that the trimming on the right will fall within the terminal width.
let next = char_width(*ch);
if taken + next > right - left {
return false;
}
taken += next;
true
})
.enumerate()
.skip_while(|(i, _)| *i < left)
.take_while(|(i, _)| *i < right)
.map(|(_, c)| c)
.collect();
let code = normalize_whitespace(&code);
let was_cut_right =
source_string.chars().enumerate().skip_while(|(i, _)| *i < right).next().is_some();
buffer.puts(line_offset, code_offset, &code, Style::Quotation);
let placeholder = self.margin();
if margin.was_cut_left() {
// We have stripped some code/whitespace from the beginning, make it clear.
buffer.puts(line_offset, code_offset, placeholder, Style::LineNumber);
}
if margin.was_cut_right(line_len) {
if was_cut_right {
let padding = str_width(placeholder);
// We have stripped some code after the rightmost span end, make it clear we did so.
buffer.puts(line_offset, code_offset + taken - padding, placeholder, Style::LineNumber);
buffer.puts(
line_offset,
code_offset + str_width(&code) - padding,
placeholder,
Style::LineNumber,
);
}
buffer.puts(line_offset, 0, &self.maybe_anonymized(line_index), Style::LineNumber);
self.draw_col_separator_no_space(buffer, line_offset, width_offset - 2);
left
}
#[instrument(level = "trace", skip(self), ret)]
@ -736,22 +723,16 @@ impl HumanEmitter {
return Vec::new();
}
let source_string = match file.get_line(line.line_index - 1) {
Some(s) => normalize_whitespace(&s),
None => return Vec::new(),
let Some(source_string) = file.get_line(line.line_index - 1) else {
return Vec::new();
};
trace!(?source_string);
let line_offset = buffer.num_lines();
// Left trim
let left = margin.left(source_string.len());
// Left trim.
// FIXME: This looks fishy. See #132860.
// Account for unicode characters of width !=0 that were removed.
let left = source_string.chars().take(left).map(|ch| char_width(ch)).sum();
self.draw_line(
let left = self.draw_line(
buffer,
&source_string,
line.line_index,
@ -1033,12 +1014,18 @@ impl HumanEmitter {
let pos = pos + 1;
match annotation.annotation_type {
AnnotationType::MultilineStart(depth) | AnnotationType::MultilineEnd(depth) => {
let pre: usize = source_string
.chars()
.take(annotation.start_col.file)
.skip(left)
.map(|c| char_width(c))
.sum();
self.draw_range(
buffer,
underline.multiline_horizontal,
line_offset + pos,
width_offset + depth,
(code_offset + annotation.start_col.display).saturating_sub(left),
code_offset + pre,
underline.style,
);
}
@ -1061,11 +1048,18 @@ impl HumanEmitter {
let underline = self.underline(annotation.is_primary);
let pos = pos + 1;
let code_offset = code_offset
+ source_string
.chars()
.take(annotation.start_col.file)
.skip(left)
.map(|c| char_width(c))
.sum::<usize>();
if pos > 1 && (annotation.has_label() || annotation.takes_space()) {
for p in line_offset + 1..=line_offset + pos {
buffer.putc(
p,
(code_offset + annotation.start_col.display).saturating_sub(left),
code_offset,
match annotation.annotation_type {
AnnotationType::MultilineLine(_) => underline.multiline_vertical,
_ => underline.vertical_text_line,
@ -1076,7 +1070,7 @@ impl HumanEmitter {
if let AnnotationType::MultilineStart(_) = annotation.annotation_type {
buffer.putc(
line_offset + pos,
(code_offset + annotation.start_col.display).saturating_sub(left),
code_offset,
underline.bottom_right,
underline.style,
);
@ -1086,7 +1080,7 @@ impl HumanEmitter {
{
buffer.putc(
line_offset + pos,
(code_offset + annotation.start_col.display).saturating_sub(left),
code_offset,
underline.multiline_bottom_right_with_text,
underline.style,
);
@ -1144,13 +1138,30 @@ impl HumanEmitter {
let style =
if annotation.is_primary { Style::LabelPrimary } else { Style::LabelSecondary };
let (pos, col) = if pos == 0 {
if annotation.end_col.display == 0 {
(pos + 1, (annotation.end_col.display + 2).saturating_sub(left))
let pre: usize = source_string
.chars()
.take(annotation.end_col.file)
.skip(left)
.map(|c| char_width(c))
.sum();
if annotation.end_col.file == 0 {
(pos + 1, (pre + 2))
} else {
(pos + 1, (annotation.end_col.display + 1).saturating_sub(left))
let pad = if annotation.end_col.file - annotation.start_col.file == 0 {
2
} else {
1
};
(pos + 1, (pre + pad))
}
} else {
(pos + 2, annotation.start_col.display.saturating_sub(left))
let pre: usize = source_string
.chars()
.take(annotation.start_col.file)
.skip(left)
.map(|c| char_width(c))
.sum();
(pos + 2, pre)
};
if let Some(ref label) = annotation.label {
buffer.puts(line_offset + pos, code_offset + col, label, style);
@ -1183,14 +1194,35 @@ impl HumanEmitter {
// | _^ test
for &(pos, annotation) in &annotations_position {
let uline = self.underline(annotation.is_primary);
for p in annotation.start_col.display..annotation.end_col.display {
let width = annotation.end_col.file - annotation.start_col.file;
let previous: String =
source_string.chars().take(annotation.start_col.file).skip(left).collect();
let underlined: String =
source_string.chars().skip(annotation.start_col.file).take(width).collect();
debug!(?previous, ?underlined);
let code_offset = code_offset
+ source_string
.chars()
.take(annotation.start_col.file)
.skip(left)
.map(|c| char_width(c))
.sum::<usize>();
let ann_width: usize = source_string
.chars()
.skip(annotation.start_col.file)
.take(width)
.map(|c| char_width(c))
.sum();
let ann_width = if ann_width == 0
&& matches!(annotation.annotation_type, AnnotationType::Singleline)
{
1
} else {
ann_width
};
for p in 0..ann_width {
// The default span label underline.
buffer.putc(
line_offset + 1,
(code_offset + p).saturating_sub(left),
uline.underline,
uline.style,
);
buffer.putc(line_offset + 1, code_offset + p, uline.underline, uline.style);
}
if pos == 0
@ -1202,7 +1234,7 @@ impl HumanEmitter {
// The beginning of a multiline span with its leftward moving line on the same line.
buffer.putc(
line_offset + 1,
(code_offset + annotation.start_col.display).saturating_sub(left),
code_offset,
match annotation.annotation_type {
AnnotationType::MultilineStart(_) => uline.top_right_flat,
AnnotationType::MultilineEnd(_) => uline.multiline_end_same_line,
@ -1220,7 +1252,7 @@ impl HumanEmitter {
// so we start going down first.
buffer.putc(
line_offset + 1,
(code_offset + annotation.start_col.display).saturating_sub(left),
code_offset,
match annotation.annotation_type {
AnnotationType::MultilineStart(_) => uline.multiline_start_down,
AnnotationType::MultilineEnd(_) => uline.multiline_end_up,
@ -1230,12 +1262,7 @@ impl HumanEmitter {
);
} else if pos != 0 && annotation.has_label() {
// The beginning of a span label with an actual label, we'll point down.
buffer.putc(
line_offset + 1,
(code_offset + annotation.start_col.display).saturating_sub(left),
uline.label_start,
uline.style,
);
buffer.putc(line_offset + 1, code_offset, uline.label_start, uline.style);
}
}
@ -1718,17 +1745,11 @@ impl HumanEmitter {
// non-rustc_lexer::is_whitespace() chars are reported as an
// error (ex. no-break-spaces \u{a0}), and thus can't be considered
// for removal during error reporting.
// FIXME: doesn't account for '\t' properly.
let leading_whitespace = source_string
.chars()
.take_while(|c| rustc_lexer::is_whitespace(*c))
.map(|c| {
match c {
// Tabs are displayed as 4 spaces
'\t' => 4,
_ => 1,
}
})
.sum();
.count();
if source_string.chars().any(|c| !rustc_lexer::is_whitespace(c)) {
whitespace_margin = min(whitespace_margin, leading_whitespace);
}
@ -1742,8 +1763,8 @@ impl HumanEmitter {
let mut span_left_margin = usize::MAX;
for line in &annotated_file.lines {
for ann in &line.annotations {
span_left_margin = min(span_left_margin, ann.start_col.display);
span_left_margin = min(span_left_margin, ann.end_col.display);
span_left_margin = min(span_left_margin, ann.start_col.file);
span_left_margin = min(span_left_margin, ann.end_col.file);
}
}
if span_left_margin == usize::MAX {
@ -1763,12 +1784,12 @@ impl HumanEmitter {
.map_or(0, |s| s.len()),
);
for ann in &line.annotations {
span_right_margin = max(span_right_margin, ann.start_col.display);
span_right_margin = max(span_right_margin, ann.end_col.display);
span_right_margin = max(span_right_margin, ann.start_col.file);
span_right_margin = max(span_right_margin, ann.end_col.file);
// FIXME: account for labels not in the same line
let label_right = ann.label.as_ref().map_or(0, |l| l.len() + 1);
label_right_margin =
max(label_right_margin, ann.end_col.display + label_right);
max(label_right_margin, ann.end_col.file + label_right);
}
}

2
tests/ui/codemap_tests/tab_2.stderr
View file

@ -4,7 +4,7 @@ error[E0765]: unterminated double quote string
LL | """;
| ___________________^
LL | | }
| |_^
| |__^
error: aborting due to 1 previous error

2
tests/ui/diagnostic-width/long-span.long.stderr
View file

@ -1,7 +1,7 @@
error[E0308]: mismatched types
╭▸ $DIR/long-span.rs:7:15
│
LL │ …u8 = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]…
LL │ …u8 = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, …, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
╰╴ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━…━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ expected `u8`, found `[{integer}; 1680]`
error: aborting due to 1 previous error

2
tests/ui/diagnostic-width/long-span.longest.stderr
View file

@ -1,7 +1,7 @@
error[E0308]: mismatched types
--> $DIR/long-span.rs:7:15
|
LL | ... = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,... 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
LL | ... = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,... 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `[{integer}; 1680]`
error: aborting due to 1 previous error

2
tests/ui/diagnostic-width/long-span.short.stderr
View file

@ -1,7 +1,7 @@
error[E0308]: mismatched types
╭▸ $DIR/long-span.rs:7:15
│
LL │ …u8 = [0, 0, 0…0]…
LL │ …u8 = [0, 0, 0…0];
╰╴ ━━━━━━━━…━━ expected `u8`, found `[{integer}; 1680]`
error: aborting due to 1 previous error

2
tests/ui/diagnostic-width/long-span.shortest.stderr
View file

@ -1,7 +1,7 @@
error[E0308]: mismatched types
--> $DIR/long-span.rs:7:15
|
LL | ... = [0, 0, 0......
LL | ... = [0, 0, 0...0];
| ^^^^^^^^...^^ expected `u8`, found `[{integer}; 1680]`
error: aborting due to 1 previous error

59
tests/ui/diagnostic-width/non-1-width-unicode-multiline-label.ascii.stderr
View file

@ -1,11 +1,41 @@
error[E0369]: cannot add `&str` to `&str`
--> $DIR/non-1-width-unicode-multiline-label.rs:7:260
--> $DIR/non-1-width-unicode-multiline-label.rs:7:237
|
LL | ...ཽཾཿ྄ཱྀྀྂྃ྅྆྇ྈྉྊྋྌྍྎྏྐྑྒྒྷྔྕྖྗ྘ྙྚྛྜྜྷྞྟྠྡྡྷྣྤྥྦྦྷྨྩྪྫྫྷྭྮྯྰྱྲླྴྵྶྷྸྐྵྺྻྼ྽྾྿࿀࿁࿂࿃࿄࿅࿆࿇...࿋࿌࿍࿎࿏࿐࿑࿒࿓࿔࿕࿖࿗࿘࿙࿚"; let _a = unicode_is_fun + " really fun!";
| -------------- ^ -------------- &str
| | |
| | `+` cannot be used to concatenate two `&str` strings
| &str
LL | ...👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun + " really fun!";
| -------------- ^ -------------- &str
| | |
| | `+` cannot be used to concatenate two `&str` strings
| &str
|
= note: string concatenation requires an owned `String` on the left
help: create an owned `String` from a string reference
|
LL | let _ = "👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun.to_owned() + " really fun!";
| +++++++++++
error[E0369]: cannot add `&str` to `&str`
--> $DIR/non-1-width-unicode-multiline-label.rs:9:384
|
LL | ...👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun + " really fun!";
| -------------- ^ -------------- &str
| | |
| | `+` cannot be used to concatenate two `&str` strings
| &str
|
= note: string concatenation requires an owned `String` on the left
help: create an owned `String` from a string reference
|
LL | let _ = "👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun.to_owned() + " really fun!";
| +++++++++++
error[E0369]: cannot add `&str` to `&str`
--> $DIR/non-1-width-unicode-multiline-label.rs:11:260
|
LL | ...࿇࿈࿉࿊࿋࿌࿍࿎࿏࿐࿑࿒࿓࿔࿕࿖࿗࿘࿙࿚"; let _a = unicode_is_fun + " really fun!";
| -------------- ^ -------------- &str
| | |
| | `+` cannot be used to concatenate two `&str` strings
| &str
|
= note: string concatenation requires an owned `String` on the left
help: create an owned `String` from a string reference
@ -13,6 +43,21 @@ help: create an owned `String` from a string reference
LL | let _ = "ༀ༁༂༃༄༅༆༇༈༉༊་༌།༎༏༐༑༒༓༔༕༖༗༘༙༚༛༜༝༞༟༠༡༢༣༤༥༦༧༨༩༪༫༬༭༮༯༰༱༲༳༴༵༶༷༸༹༺༻༼༽༾༿ཀཁགགྷངཅཆཇ཈ཉཊཋཌཌྷཎཏཐདདྷནཔཕབབྷམཙཚཛཛྷཝཞཟའཡརལཤཥསཧཨཀྵཪཫཬ཭཮཯཰ཱཱཱིིུུྲྀཷླྀཹེཻོཽཾཿ྄ཱྀྀྂྃ྅྆྇ྈྉྊྋྌྍྎྏྐྑྒྒྷྔྕྖྗ྘ྙྚྛྜྜྷྞྟྠྡྡྷྣྤྥྦྦྷྨྩྪྫྫྷྭྮྯྰྱྲླྴྵྶྷྸྐྵྺྻྼ྽྾྿࿀࿁࿂࿃࿄࿅࿆࿇࿈࿉࿊࿋࿌࿍࿎࿏࿐࿑࿒࿓࿔࿕࿖࿗࿘࿙࿚"; let _a = unicode_is_fun.to_owned() + " really fun!";
| +++++++++++
error: aborting due to 1 previous error
error[E0369]: cannot add `&str` to `&str`
--> $DIR/non-1-width-unicode-multiline-label.rs:13:219
|
LL | ...xxxxxxxxxxxxxxxxxxxx"; let _a = unicode_is_fun + " really fun!";
| -------------- ^ -------------- &str
| | |
| | `+` cannot be used to concatenate two `&str` strings
| &str
|
= note: string concatenation requires an owned `String` on the left
help: create an owned `String` from a string reference
|
LL | let _ = "xxxxxxx👨👩👧👦xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx👨xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; let _a = unicode_is_fun.to_owned() + " really fun!";
| +++++++++++
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0369`.

6
tests/ui/diagnostic-width/non-1-width-unicode-multiline-label.rs
View file

@ -4,6 +4,12 @@
fn main() {
let unicode_is_fun = "؁‱ஹ௸௵꧄.ဪ꧅⸻𒈙𒐫﷽𒌄𒈟𒍼𒁎𒀱𒌧𒅃 𒈓𒍙𒊎𒄡𒅌𒁏𒀰𒐪𒐩𒈙𒐫𪚥";
let _ = "👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun + " really fun!";
//[ascii]~^ ERROR cannot add `&str` to `&str`
let _ = "👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦"; let _a = unicode_is_fun + " really fun!";
//[ascii]~^ ERROR cannot add `&str` to `&str`
let _ = "ༀ༁༂༃༄༅༆༇༈༉༊་༌།༎༏༐༑༒༓༔༕༖༗༘༙༚༛༜༝༞༟༠༡༢༣༤༥༦༧༨༩༪༫༬༭༮༯༰༱༲༳༴༵༶༷༸༹༺༻༼༽༾༿ཀཁགགྷངཅཆཇ཈ཉཊཋཌཌྷཎཏཐདདྷནཔཕབབྷམཙཚཛཛྷཝཞཟའཡརལཤཥསཧཨཀྵཪཫཬ཭཮཯཰ཱཱཱིིུུྲྀཷླྀཹེཻོཽཾཿ྄ཱྀྀྂྃ྅྆྇ྈྉྊྋྌྍྎྏྐྑྒྒྷྔྕྖྗ྘ྙྚྛྜྜྷྞྟྠྡྡྷྣྤྥྦྦྷྨྩྪྫྫྷྭྮྯྰྱྲླྴྵྶྷྸྐྵྺྻྼ྽྾྿࿀࿁࿂࿃࿄࿅࿆࿇࿈࿉࿊࿋࿌࿍࿎࿏࿐࿑࿒࿓࿔࿕࿖࿗࿘࿙࿚"; let _a = unicode_is_fun + " really fun!";
//[ascii]~^ ERROR cannot add `&str` to `&str`
let _ = "xxxxxxx👨‍👩‍👧‍👦xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx👨xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; let _a = unicode_is_fun + " really fun!";
//[ascii]~^ ERROR cannot add `&str` to `&str`
}

59
tests/ui/diagnostic-width/non-1-width-unicode-multiline-label.unicode.stderr
View file

@ -1,11 +1,41 @@
error[E0369]: cannot add `&str` to `&str`
╭▸ $DIR/non-1-width-unicode-multiline-label.rs:7:260
╭▸ $DIR/non-1-width-unicode-multiline-label.rs:7:237
│
LL │ …ཻོཽཾཿ྄ཱྀྀྂྃ྅྆྇ྈྉྊྋྌྍྎྏྐྑྒྒྷྔྕྖྗ྘ྙྚྛྜྜྷྞྟྠྡྡྷྣྤྥྦྦྷྨྩྪྫྫྷྭྮྯྰྱྲླྴྵྶྷྸྐྵྺྻྼ྽྾྿࿀࿁࿂࿃࿄࿅࿆࿇࿈࿉…࿋࿌࿍࿎࿏࿐࿑࿒࿓࿔࿕࿖࿗࿘࿙࿚"; let _a = unicode_is_fun + " really fun!";
│ ┬───────────── ┯ ────────────── &str
│ │ │
│ │ `+` cannot be used to concatenate two `&str` strings
│ &str
LL │ …👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun + " really fun!";
│ ┬───────────── ┯ ────────────── &str
│ │ │
│ │ `+` cannot be used to concatenate two `&str` strings
│ &str
│
╰ note: string concatenation requires an owned `String` on the left
help: create an owned `String` from a string reference
╭╴
LL │ let _ = "👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun.to_owned() + " really fun!";
╰╴ +++++++++++
error[E0369]: cannot add `&str` to `&str`
╭▸ $DIR/non-1-width-unicode-multiline-label.rs:9:384
│
LL │ …👨👩👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun + " really fun!";
│ ┬───────────── ┯ ────────────── &str
│ │ │
│ │ `+` cannot be used to concatenate two `&str` strings
│ &str
│
╰ note: string concatenation requires an owned `String` on the left
help: create an owned `String` from a string reference
╭╴
LL │ let _ = "👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦👨👩👧👦"; let _a = unicode_is_fun.to_owned() + " really fun!";
╰╴ +++++++++++
error[E0369]: cannot add `&str` to `&str`
╭▸ $DIR/non-1-width-unicode-multiline-label.rs:11:260
│
LL │ …࿅࿆࿇࿈࿉࿊࿋࿌࿍࿎࿏࿐࿑࿒࿓࿔࿕࿖࿗࿘࿙࿚"; let _a = unicode_is_fun + " really fun!";
│ ┬───────────── ┯ ────────────── &str
│ │ │
│ │ `+` cannot be used to concatenate two `&str` strings
│ &str
│
╰ note: string concatenation requires an owned `String` on the left
help: create an owned `String` from a string reference
@ -13,6 +43,21 @@ help: create an owned `String` from a string reference
LL │ let _ = "ༀ༁༂༃༄༅༆༇༈༉༊་༌།༎༏༐༑༒༓༔༕༖༗༘༙༚༛༜༝༞༟༠༡༢༣༤༥༦༧༨༩༪༫༬༭༮༯༰༱༲༳༴༵༶༷༸༹༺༻༼༽༾༿ཀཁགགྷངཅཆཇ཈ཉཊཋཌཌྷཎཏཐདདྷནཔཕབབྷམཙཚཛཛྷཝཞཟའཡརལཤཥསཧཨཀྵཪཫཬ཭཮཯཰ཱཱཱིིུུྲྀཷླྀཹེཻོཽཾཿ྄ཱྀྀྂྃ྅྆྇ྈྉྊྋྌྍྎྏྐྑྒྒྷྔྕྖྗ྘ྙྚྛྜྜྷྞྟྠྡྡྷྣྤྥྦྦྷྨྩྪྫྫྷྭྮྯྰྱྲླྴྵྶྷྸྐྵྺྻྼ྽྾྿࿀࿁࿂࿃࿄࿅࿆࿇࿈࿉࿊࿋࿌࿍࿎࿏࿐࿑࿒࿓࿔࿕࿖࿗࿘࿙࿚"; let _a = unicode_is_fun.to_owned() + " really fun!";
╰╴ +++++++++++
error: aborting due to 1 previous error
error[E0369]: cannot add `&str` to `&str`
╭▸ $DIR/non-1-width-unicode-multiline-label.rs:13:219
│
LL │ …xxxxxxxxxxxxxxxxxxxxxx"; let _a = unicode_is_fun + " really fun!";
│ ┬───────────── ┯ ────────────── &str
│ │ │
│ │ `+` cannot be used to concatenate two `&str` strings
│ &str
│
╰ note: string concatenation requires an owned `String` on the left
help: create an owned `String` from a string reference
╭╴
LL │ let _ = "xxxxxxx👨👩👧👦xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx👨xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; let _a = unicode_is_fun.to_owned() + " really fun!";
╰╴ +++++++++++
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0369`.

8
tests/ui/diagnostic-width/non-whitespace-trimming-unicode.stderr
View file

@ -1,10 +1,10 @@
error[E0308]: mismatched types
--> $DIR/non-whitespace-trimming-unicode.rs:4:415
|
LL | ...♭♮♯♰♱♲♳♴♵♶♷♸♹♺♻♼♽♾♿⚀⚁⚂⚃⚄⚅⚆⚈⚉4"; let _: () = 42; let _: &str = "🦀☀☁☂☃☄★☆☇☈☉☊☋☌☍☎☏☐☑☒☓ ☖☗☘☙☚☛☜☝☞☟☠☡☢☣☤☥☦☧☨☩☪☫☬☭☮☯☰☱☲☳☴☵☶☷☸☹☺☻☼☽☾☿♀♁♂♃♄...
| -- ^^ expected `()`, found integer
| |
| expected due to this
LL | ...♣♤♥♦♧♨♩♪♫♬♭♮♯♰♱♲♳♴♵♶♷♸♹♺♻♼♽♾♿⚀⚁⚂⚃⚄⚅⚆⚈⚉4"; let _: () = 42; let _: &str = "🦀☀☁☂☃☄★☆☇☈☉☊☋☌☍☎☏☐☑☒☓ ☖☗☘☙☚☛☜☝☞☟☠☡☢☣☤☥☦☧☨☩☪☫☬☭☮☯☰☱☲☳☴☵☶☷☸☹☺☻☼...
| -- ^^ expected `()`, found integer
| |
| expected due to this
error: aborting due to 1 previous error

20
tests/ui/diagnostic-width/tabs-trimming.stderr
View file

@ -1,20 +1,20 @@
error[E0408]: variable `v` is not bound in all patterns
--> $DIR/tabs-trimming.rs:9:16
|
LL | ... v @ 1 | 2 | 3 => panic!("You gave me too little money {}", v), // Long text here: TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
| - ^ ^ pattern doesn't bind `v`
| | |
| | pattern doesn't bind `v`
| variable not in all patterns
LL | ... v @ 1 | 2 | 3 => panic!("You gave me too little money {}", v), // Long text here: TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
| - ^ ^ pattern doesn't bind `v`
| | |
| | pattern doesn't bind `v`
| variable not in all patterns
error[E0381]: used binding `v` is possibly-uninitialized
--> $DIR/tabs-trimming.rs:9:67
|
LL | ... v @ 1 | 2 | 3 => panic!("You gave me too little money {}", v), // Long text here: TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
| - ^ `v` used here but it is possibly-uninitialized
| |
| binding initialized here in some conditions
| binding declared here but left uninitialized
LL | ... v @ 1 | 2 | 3 => panic!("You gave me too little money {}", v), // Long text here: TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...
| - ^ `v` used here but it is possibly-uninitialized
| |
| binding initialized here in some conditions
| binding declared here but left uninitialized
|
= note: this error originates in the macro `$crate::const_format_args` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

436
tests/ui/error-emitter/multiline-removal-suggestion.svg
View file

@ -1,4 +1,4 @@
<svg width="1902px" height="4322px" xmlns="http://www.w3.org/2000/svg">
<svg width="1902px" height="4466px" xmlns="http://www.w3.org/2000/svg">
<style>
.fg { fill: #AAAAAA }
.bg { background: #000000 }
@ -71,433 +71,449 @@
</tspan>
<tspan x="10px" y="460px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="478px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">/</tspan><tspan> hm.into_iter()</tspan>
<tspan x="10px" y="478px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> hm.into_iter()</tspan>
</tspan>
<tspan x="10px" y="496px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
<tspan x="10px" y="496px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold"> _____^</tspan>
</tspan>
<tspan x="10px" y="514px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="514px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
</tspan>
<tspan x="10px" y="532px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|t| {</tspan>
<tspan x="10px" y="532px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="550px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
<tspan x="10px" y="550px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|t| {</tspan>
</tspan>
<tspan x="10px" y="568px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> }).flatten()</tspan>
<tspan x="10px" y="568px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
</tspan>
<tspan x="10px" y="586px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> })</tspan>
<tspan x="10px" y="586px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> }).flatten()</tspan>
</tspan>
<tspan x="10px" y="604px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|__________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="604px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> })</tspan>
</tspan>
<tspan x="10px" y="622px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="622px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|__________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="640px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
<tspan x="10px" y="640px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="658px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
<tspan x="10px" y="658px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
</tspan>
<tspan x="10px" y="676px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `Flatten`</tspan>
<tspan x="10px" y="676px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="694px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL</tspan>
<tspan x="10px" y="694px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `Flatten`</tspan>
</tspan>
<tspan x="10px" y="712px">
<tspan x="10px" y="712px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL</tspan>
</tspan>
<tspan x="10px" y="730px"><tspan class="fg-ansi256-009 bold">error[E0599]</tspan><tspan class="bold">: the method `collect` exists for struct `Flatten&lt;Map&lt;IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@multiline-removal-suggestion.rs:14:8}&gt;&gt;`, but its trait bounds were not satisfied</tspan>
<tspan x="10px" y="730px">
</tspan>
<tspan x="10px" y="748px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:24:4</tspan>
<tspan x="10px" y="748px"><tspan class="fg-ansi256-009 bold">error[E0599]</tspan><tspan class="bold">: the method `collect` exists for struct `Flatten&lt;Map&lt;IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@multiline-removal-suggestion.rs:14:8}&gt;&gt;`, but its trait bounds were not satisfied</tspan>
</tspan>
<tspan x="10px" y="766px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="766px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:24:4</tspan>
</tspan>
<tspan x="10px" y="784px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">/</tspan><tspan> hm.into_iter()</tspan>
<tspan x="10px" y="784px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="802px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
<tspan x="10px" y="802px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> hm.into_iter()</tspan>
</tspan>
<tspan x="10px" y="820px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="820px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold"> _____-</tspan>
</tspan>
<tspan x="10px" y="838px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|t| {</tspan>
<tspan x="10px" y="838px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
</tspan>
<tspan x="10px" y="856px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="856px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="874px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
<tspan x="10px" y="874px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|t| {</tspan>
</tspan>
<tspan x="10px" y="892px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .collect()</tspan>
<tspan x="10px" y="892px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="910px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">-</tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">method cannot be called due to unsatisfied trait bounds</tspan>
<tspan x="10px" y="910px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
</tspan>
<tspan x="10px" y="928px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________|</tspan>
<tspan x="10px" y="928px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .collect()</tspan>
</tspan>
<tspan x="10px" y="946px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="946px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">-</tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">method cannot be called due to unsatisfied trait bounds</tspan>
</tspan>
<tspan x="10px" y="964px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="964px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________|</tspan>
</tspan>
<tspan x="10px" y="982px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: the following trait bounds were not satisfied:</tspan>
<tspan x="10px" y="982px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1000px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:16:10: 16:13}&gt;&gt; as IntoIterator&gt;::IntoIter = _`</tspan>
<tspan x="10px" y="1000px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1018px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:14:8: 14:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="1018px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: the following trait bounds were not satisfied:</tspan>
</tspan>
<tspan x="10px" y="1036px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:16:10: 16:13}&gt;&gt; as IntoIterator&gt;::Item = _`</tspan>
<tspan x="10px" y="1036px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:16:10: 16:13}&gt;&gt; as IntoIterator&gt;::IntoIter = _`</tspan>
</tspan>
<tspan x="10px" y="1054px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:14:8: 14:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="1072px"><tspan> `Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:16:10: 16:13}&gt;&gt;: IntoIterator`</tspan>
<tspan x="10px" y="1072px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:16:10: 16:13}&gt;&gt; as IntoIterator&gt;::Item = _`</tspan>
</tspan>
<tspan x="10px" y="1090px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:14:8: 14:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="1108px"><tspan> `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:14:8: 14:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="1108px"><tspan> `Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:16:10: 16:13}&gt;&gt;: IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="1126px"><tspan> which is required by `&amp;mut Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:14:8: 14:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="1126px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:14:8: 14:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="1144px">
<tspan x="10px" y="1144px"><tspan> `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:14:8: 14:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="1162px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="1162px"><tspan> which is required by `&amp;mut Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:14:8: 14:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="1180px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:32:6</tspan>
<tspan x="10px" y="1180px">
</tspan>
<tspan x="10px" y="1198px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1198px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="1216px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
<tspan x="10px" y="1216px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:32:6</tspan>
</tspan>
<tspan x="10px" y="1234px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="1234px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1252px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1252px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
</tspan>
<tspan x="10px" y="1270px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
<tspan x="10px" y="1270px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="1288px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
<tspan x="10px" y="1288px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1306px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `flatten`</tspan>
<tspan x="10px" y="1306px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
</tspan>
<tspan x="10px" y="1324px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL</tspan>
<tspan x="10px" y="1324px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="1342px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider removing this method call, as the receiver has type `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;` and `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;: Iterator` trivially holds</tspan>
<tspan x="10px" y="1342px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `flatten`</tspan>
</tspan>
<tspan x="10px" y="1360px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1360px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL</tspan>
</tspan>
<tspan x="10px" y="1378px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- </tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="1378px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider removing this method call, as the receiver has type `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;` and `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;: Iterator` trivially holds</tspan>
</tspan>
<tspan x="10px" y="1396px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- .map(|t| (is_true, t))</tspan>
<tspan x="10px" y="1396px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1414px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">+ </tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="1414px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- </tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="1432px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1432px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- .map(|t| (is_true, t))</tspan>
</tspan>
<tspan x="10px" y="1450px">
<tspan x="10px" y="1450px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">+ </tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="1468px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="1468px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1486px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:28:2</tspan>
<tspan x="10px" y="1486px">
</tspan>
<tspan x="10px" y="1504px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1504px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="1522px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">/</tspan><tspan> hm.into_iter()</tspan>
<tspan x="10px" y="1522px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:28:2</tspan>
</tspan>
<tspan x="10px" y="1540px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
<tspan x="10px" y="1540px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1558px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="1558px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> hm.into_iter()</tspan>
</tspan>
<tspan x="10px" y="1576px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|t| (is_true, t))</tspan>
<tspan x="10px" y="1576px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold"> _____^</tspan>
</tspan>
<tspan x="10px" y="1594px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .flatten()</tspan>
<tspan x="10px" y="1594px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
</tspan>
<tspan x="10px" y="1612px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> })</tspan>
<tspan x="10px" y="1612px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="1630px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|__________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="1630px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|t| (is_true, t))</tspan>
</tspan>
<tspan x="10px" y="1648px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1648px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .flatten()</tspan>
</tspan>
<tspan x="10px" y="1666px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
<tspan x="10px" y="1666px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> })</tspan>
</tspan>
<tspan x="10px" y="1684px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
<tspan x="10px" y="1684px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|__________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="1702px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `Flatten`</tspan>
<tspan x="10px" y="1702px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1720px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL</tspan>
<tspan x="10px" y="1720px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
</tspan>
<tspan x="10px" y="1738px">
<tspan x="10px" y="1738px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="1756px"><tspan class="fg-ansi256-009 bold">error[E0599]</tspan><tspan class="bold">: the method `collect` exists for struct `Flatten&lt;Map&lt;IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@multiline-removal-suggestion.rs:29:8}&gt;&gt;`, but its trait bounds were not satisfied</tspan>
<tspan x="10px" y="1756px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `Flatten`</tspan>
</tspan>
<tspan x="10px" y="1774px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:35:4</tspan>
<tspan x="10px" y="1774px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL</tspan>
</tspan>
<tspan x="10px" y="1792px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1792px">
</tspan>
<tspan x="10px" y="1810px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">/</tspan><tspan> hm.into_iter()</tspan>
<tspan x="10px" y="1810px"><tspan class="fg-ansi256-009 bold">error[E0599]</tspan><tspan class="bold">: the method `collect` exists for struct `Flatten&lt;Map&lt;IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@multiline-removal-suggestion.rs:29:8}&gt;&gt;`, but its trait bounds were not satisfied</tspan>
</tspan>
<tspan x="10px" y="1828px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
<tspan x="10px" y="1828px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:35:4</tspan>
</tspan>
<tspan x="10px" y="1846px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="1846px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1864px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|t| (is_true, t))</tspan>
<tspan x="10px" y="1864px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> hm.into_iter()</tspan>
</tspan>
<tspan x="10px" y="1882px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1882px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold"> _____-</tspan>
</tspan>
<tspan x="10px" y="1900px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
<tspan x="10px" y="1900px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
</tspan>
<tspan x="10px" y="1918px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .collect()</tspan>
<tspan x="10px" y="1918px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="1936px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">-</tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">method cannot be called due to unsatisfied trait bounds</tspan>
<tspan x="10px" y="1936px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|t| (is_true, t))</tspan>
</tspan>
<tspan x="10px" y="1954px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________|</tspan>
<tspan x="10px" y="1954px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="1972px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1972px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
</tspan>
<tspan x="10px" y="1990px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="1990px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .collect()</tspan>
</tspan>
<tspan x="10px" y="2008px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: the following trait bounds were not satisfied:</tspan>
<tspan x="10px" y="2008px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">-</tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">method cannot be called due to unsatisfied trait bounds</tspan>
</tspan>
<tspan x="10px" y="2026px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:31:10: 31:13}&gt;&gt; as IntoIterator&gt;::IntoIter = _`</tspan>
<tspan x="10px" y="2026px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________|</tspan>
</tspan>
<tspan x="10px" y="2044px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="2044px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2062px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:31:10: 31:13}&gt;&gt; as IntoIterator&gt;::Item = _`</tspan>
<tspan x="10px" y="2062px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2080px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="2080px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: the following trait bounds were not satisfied:</tspan>
</tspan>
<tspan x="10px" y="2098px"><tspan> `Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:31:10: 31:13}&gt;&gt;: IntoIterator`</tspan>
<tspan x="10px" y="2098px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:31:10: 31:13}&gt;&gt; as IntoIterator&gt;::IntoIter = _`</tspan>
</tspan>
<tspan x="10px" y="2116px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="2134px"><tspan> `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="2134px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:31:10: 31:13}&gt;&gt; as IntoIterator&gt;::Item = _`</tspan>
</tspan>
<tspan x="10px" y="2152px"><tspan> which is required by `&amp;mut Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="2152px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="2170px">
<tspan x="10px" y="2170px"><tspan> `Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:31:10: 31:13}&gt;&gt;: IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="2188px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="2188px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="2206px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:43:7</tspan>
<tspan x="10px" y="2206px"><tspan> `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="2224px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="2224px"><tspan> which is required by `&amp;mut Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:29:8: 29:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="2242px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> }).flatten()</tspan>
<tspan x="10px" y="2242px">
</tspan>
<tspan x="10px" y="2260px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="2260px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="2278px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="2278px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:43:7</tspan>
</tspan>
<tspan x="10px" y="2296px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
<tspan x="10px" y="2296px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2314px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
<tspan x="10px" y="2314px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> }).flatten()</tspan>
</tspan>
<tspan x="10px" y="2332px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `flatten`</tspan>
<tspan x="10px" y="2332px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="2350px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL</tspan>
<tspan x="10px" y="2350px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2368px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider removing this method call, as the receiver has type `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;` and `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;: Iterator` trivially holds</tspan>
<tspan x="10px" y="2368px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
</tspan>
<tspan x="10px" y="2386px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="2386px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="2404px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- </tspan><tspan> ts.into_iter()</tspan><tspan class="fg-ansi256-009">.map(|t| {</tspan>
<tspan x="10px" y="2404px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `flatten`</tspan>
</tspan>
<tspan x="10px" y="2422px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- (is_true, t)</tspan>
<tspan x="10px" y="2422px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL</tspan>
</tspan>
<tspan x="10px" y="2440px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- })</tspan><tspan>.flatten()</tspan>
<tspan x="10px" y="2440px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider removing this method call, as the receiver has type `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;` and `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;: Iterator` trivially holds</tspan>
</tspan>
<tspan x="10px" y="2458px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">+ </tspan><tspan> ts.into_iter().flatten()</tspan>
<tspan x="10px" y="2458px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2476px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="2476px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- </tspan><tspan> ts.into_iter()</tspan><tspan class="fg-ansi256-009">.map(|t| {</tspan>
</tspan>
<tspan x="10px" y="2494px">
<tspan x="10px" y="2494px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- (is_true, t)</tspan>
</tspan>
<tspan x="10px" y="2512px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="2512px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- })</tspan><tspan>.flatten()</tspan>
</tspan>
<tspan x="10px" y="2530px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:39:2</tspan>
<tspan x="10px" y="2530px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">+ </tspan><tspan> ts.into_iter().flatten()</tspan>
</tspan>
<tspan x="10px" y="2548px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2566px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">/</tspan><tspan> hm.into_iter()</tspan>
<tspan x="10px" y="2566px">
</tspan>
<tspan x="10px" y="2584px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
<tspan x="10px" y="2584px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="2602px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> ts.into_iter().map(|t| {</tspan>
<tspan x="10px" y="2602px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:39:2</tspan>
</tspan>
<tspan x="10px" y="2620px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> (is_true, t)</tspan>
<tspan x="10px" y="2620px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2638px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> }).flatten()</tspan>
<tspan x="10px" y="2638px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> hm.into_iter()</tspan>
</tspan>
<tspan x="10px" y="2656px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> })</tspan>
<tspan x="10px" y="2656px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold"> _____^</tspan>
</tspan>
<tspan x="10px" y="2674px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|__________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="2674px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
</tspan>
<tspan x="10px" y="2692px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="2692px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> ts.into_iter().map(|t| {</tspan>
</tspan>
<tspan x="10px" y="2710px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
<tspan x="10px" y="2710px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> (is_true, t)</tspan>
</tspan>
<tspan x="10px" y="2728px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
<tspan x="10px" y="2728px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> }).flatten()</tspan>
</tspan>
<tspan x="10px" y="2746px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `Flatten`</tspan>
<tspan x="10px" y="2746px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> })</tspan>
</tspan>
<tspan x="10px" y="2764px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL</tspan>
<tspan x="10px" y="2764px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|__________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="2782px">
<tspan x="10px" y="2782px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2800px"><tspan class="fg-ansi256-009 bold">error[E0599]</tspan><tspan class="bold">: the method `collect` exists for struct `Flatten&lt;Map&lt;IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@multiline-removal-suggestion.rs:40:8}&gt;&gt;`, but its trait bounds were not satisfied</tspan>
<tspan x="10px" y="2800px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
</tspan>
<tspan x="10px" y="2818px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:46:4</tspan>
<tspan x="10px" y="2818px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="2836px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="2836px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `Flatten`</tspan>
</tspan>
<tspan x="10px" y="2854px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">/</tspan><tspan> hm.into_iter()</tspan>
<tspan x="10px" y="2854px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL</tspan>
</tspan>
<tspan x="10px" y="2872px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
<tspan x="10px" y="2872px">
</tspan>
<tspan x="10px" y="2890px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ts.into_iter().map(|t| {</tspan>
<tspan x="10px" y="2890px"><tspan class="fg-ansi256-009 bold">error[E0599]</tspan><tspan class="bold">: the method `collect` exists for struct `Flatten&lt;Map&lt;IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@multiline-removal-suggestion.rs:40:8}&gt;&gt;`, but its trait bounds were not satisfied</tspan>
</tspan>
<tspan x="10px" y="2908px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> (is_true, t)</tspan>
<tspan x="10px" y="2908px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:46:4</tspan>
</tspan>
<tspan x="10px" y="2926px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="2926px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="2944px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
<tspan x="10px" y="2944px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> hm.into_iter()</tspan>
</tspan>
<tspan x="10px" y="2962px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .collect()</tspan>
<tspan x="10px" y="2962px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold"> _____-</tspan>
</tspan>
<tspan x="10px" y="2980px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">-</tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">method cannot be called due to unsatisfied trait bounds</tspan>
<tspan x="10px" y="2980px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
</tspan>
<tspan x="10px" y="2998px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________|</tspan>
<tspan x="10px" y="2998px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ts.into_iter().map(|t| {</tspan>
</tspan>
<tspan x="10px" y="3016px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="3016px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> (is_true, t)</tspan>
</tspan>
<tspan x="10px" y="3034px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="3034px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3052px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: the following trait bounds were not satisfied:</tspan>
<tspan x="10px" y="3052px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
</tspan>
<tspan x="10px" y="3070px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:41:23: 41:26}&gt;&gt; as IntoIterator&gt;::IntoIter = _`</tspan>
<tspan x="10px" y="3070px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .collect()</tspan>
</tspan>
<tspan x="10px" y="3088px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="3088px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">-</tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">method cannot be called due to unsatisfied trait bounds</tspan>
</tspan>
<tspan x="10px" y="3106px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:41:23: 41:26}&gt;&gt; as IntoIterator&gt;::Item = _`</tspan>
<tspan x="10px" y="3106px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________|</tspan>
</tspan>
<tspan x="10px" y="3124px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="3124px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3142px"><tspan> `Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:41:23: 41:26}&gt;&gt;: IntoIterator`</tspan>
<tspan x="10px" y="3142px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3160px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="3160px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: the following trait bounds were not satisfied:</tspan>
</tspan>
<tspan x="10px" y="3178px"><tspan> `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="3178px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:41:23: 41:26}&gt;&gt; as IntoIterator&gt;::IntoIter = _`</tspan>
</tspan>
<tspan x="10px" y="3196px"><tspan> which is required by `&amp;mut Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="3196px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="3214px">
<tspan x="10px" y="3214px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:41:23: 41:26}&gt;&gt; as IntoIterator&gt;::Item = _`</tspan>
</tspan>
<tspan x="10px" y="3232px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="3232px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="3250px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:53:28</tspan>
<tspan x="10px" y="3250px"><tspan> `Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:41:23: 41:26}&gt;&gt;: IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="3268px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="3268px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="3286px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|t| (is_true, t)).flatten()</tspan>
<tspan x="10px" y="3286px"><tspan> `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="3304px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="3304px"><tspan> which is required by `&amp;mut Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:40:8: 40:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="3322px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="3322px">
</tspan>
<tspan x="10px" y="3340px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
<tspan x="10px" y="3340px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="3358px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
<tspan x="10px" y="3358px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:53:28</tspan>
</tspan>
<tspan x="10px" y="3376px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `flatten`</tspan>
<tspan x="10px" y="3376px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3394px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL</tspan>
<tspan x="10px" y="3394px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|t| (is_true, t)).flatten()</tspan>
</tspan>
<tspan x="10px" y="3412px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider removing this method call, as the receiver has type `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;` and `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;: Iterator` trivially holds</tspan>
<tspan x="10px" y="3412px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="3430px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3448px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- </tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="3448px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
</tspan>
<tspan x="10px" y="3466px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- .map(|t| (is_true, t))</tspan><tspan>.flatten()</tspan>
<tspan x="10px" y="3466px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="3484px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">+ </tspan><tspan> ts.into_iter().flatten()</tspan>
<tspan x="10px" y="3484px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `flatten`</tspan>
</tspan>
<tspan x="10px" y="3502px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="3502px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL</tspan>
</tspan>
<tspan x="10px" y="3520px">
<tspan x="10px" y="3520px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider removing this method call, as the receiver has type `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;` and `std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;: Iterator` trivially holds</tspan>
</tspan>
<tspan x="10px" y="3538px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="3538px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3556px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:50:2</tspan>
<tspan x="10px" y="3556px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- </tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="3574px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="3574px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-009">- .map(|t| (is_true, t))</tspan><tspan>.flatten()</tspan>
</tspan>
<tspan x="10px" y="3592px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">/</tspan><tspan> hm.into_iter()</tspan>
<tspan x="10px" y="3592px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">+ </tspan><tspan> ts.into_iter().flatten()</tspan>
</tspan>
<tspan x="10px" y="3610px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
<tspan x="10px" y="3610px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3628px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="3628px">
</tspan>
<tspan x="10px" y="3646px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|t| (is_true, t)).flatten()</tspan>
<tspan x="10px" y="3646px"><tspan class="fg-ansi256-009 bold">error[E0277]</tspan><tspan class="bold">: `(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="3664px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> })</tspan>
<tspan x="10px" y="3664px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:50:2</tspan>
</tspan>
<tspan x="10px" y="3682px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|__________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
<tspan x="10px" y="3682px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3700px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="3700px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> hm.into_iter()</tspan>
</tspan>
<tspan x="10px" y="3718px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
<tspan x="10px" y="3718px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold"> _____^</tspan>
</tspan>
<tspan x="10px" y="3736px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
<tspan x="10px" y="3736px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
</tspan>
<tspan x="10px" y="3754px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `Flatten`</tspan>
<tspan x="10px" y="3754px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="3772px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL</tspan>
<tspan x="10px" y="3772px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> .map(|t| (is_true, t)).flatten()</tspan>
</tspan>
<tspan x="10px" y="3790px">
<tspan x="10px" y="3790px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan> })</tspan>
</tspan>
<tspan x="10px" y="3808px"><tspan class="fg-ansi256-009 bold">error[E0599]</tspan><tspan class="bold">: the method `collect` exists for struct `Flatten&lt;Map&lt;IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@multiline-removal-suggestion.rs:51:8}&gt;&gt;`, but its trait bounds were not satisfied</tspan>
<tspan x="10px" y="3808px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|__________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">`(bool, HashSet&lt;u8&gt;)` is not an iterator</tspan>
</tspan>
<tspan x="10px" y="3826px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:56:4</tspan>
<tspan x="10px" y="3826px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3844px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="3844px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: the trait `Iterator` is not implemented for `(bool, HashSet&lt;u8&gt;)`</tspan>
</tspan>
<tspan x="10px" y="3862px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">/</tspan><tspan> hm.into_iter()</tspan>
<tspan x="10px" y="3862px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: required for `(bool, HashSet&lt;u8&gt;)` to implement `IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="3880px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
<tspan x="10px" y="3880px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: required by a bound in `Flatten`</tspan>
</tspan>
<tspan x="10px" y="3898px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ts.into_iter()</tspan>
<tspan x="10px" y="3898px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL</tspan>
</tspan>
<tspan x="10px" y="3916px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|t| (is_true, t)).flatten()</tspan>
<tspan x="10px" y="3916px">
</tspan>
<tspan x="10px" y="3934px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> })</tspan>
<tspan x="10px" y="3934px"><tspan class="fg-ansi256-009 bold">error[E0599]</tspan><tspan class="bold">: the method `collect` exists for struct `Flatten&lt;Map&lt;IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@multiline-removal-suggestion.rs:51:8}&gt;&gt;`, but its trait bounds were not satisfied</tspan>
</tspan>
<tspan x="10px" y="3952px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
<tspan x="10px" y="3952px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-removal-suggestion.rs:56:4</tspan>
</tspan>
<tspan x="10px" y="3970px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .collect()</tspan>
<tspan x="10px" y="3970px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="3988px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">-</tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">method cannot be called due to unsatisfied trait bounds</tspan>
<tspan x="10px" y="3988px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> hm.into_iter()</tspan>
</tspan>
<tspan x="10px" y="4006px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________|</tspan>
<tspan x="10px" y="4006px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold"> _____-</tspan>
</tspan>
<tspan x="10px" y="4024px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="4024px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|(is_true, ts)| {</tspan>
</tspan>
<tspan x="10px" y="4042px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
<tspan x="10px" y="4042px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ts.into_iter()</tspan>
</tspan>
<tspan x="10px" y="4060px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: the following trait bounds were not satisfied:</tspan>
<tspan x="10px" y="4060px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .map(|t| (is_true, t)).flatten()</tspan>
</tspan>
<tspan x="10px" y="4078px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:53:10: 53:13}&gt;&gt; as IntoIterator&gt;::IntoIter = _`</tspan>
<tspan x="10px" y="4078px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> })</tspan>
</tspan>
<tspan x="10px" y="4096px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="4096px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .flatten()</tspan>
</tspan>
<tspan x="10px" y="4114px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:53:10: 53:13}&gt;&gt; as IntoIterator&gt;::Item = _`</tspan>
<tspan x="10px" y="4114px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> .collect()</tspan>
</tspan>
<tspan x="10px" y="4132px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="4132px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">-</tspan><tspan class="fg-ansi256-009 bold">^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">method cannot be called due to unsatisfied trait bounds</tspan>
</tspan>
<tspan x="10px" y="4150px"><tspan> `Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:53:10: 53:13}&gt;&gt;: IntoIterator`</tspan>
<tspan x="10px" y="4150px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________|</tspan>
</tspan>
<tspan x="10px" y="4168px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="4168px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="4186px"><tspan> `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="4186px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
</tspan>
<tspan x="10px" y="4204px"><tspan> which is required by `&amp;mut Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
<tspan x="10px" y="4204px"><tspan> </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: the following trait bounds were not satisfied:</tspan>
</tspan>
<tspan x="10px" y="4222px">
<tspan x="10px" y="4222px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:53:10: 53:13}&gt;&gt; as IntoIterator&gt;::IntoIter = _`</tspan>
</tspan>
<tspan x="10px" y="4240px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="bold">: aborting due to 12 previous errors</tspan>
<tspan x="10px" y="4240px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="4258px">
<tspan x="10px" y="4258px"><tspan> `&lt;Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:53:10: 53:13}&gt;&gt; as IntoIterator&gt;::Item = _`</tspan>
</tspan>
<tspan x="10px" y="4276px"><tspan class="bold">Some errors have detailed explanations: E0277, E0599.</tspan>
<tspan x="10px" y="4276px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="4294px"><tspan class="bold">For more information about an error, try `rustc --explain E0277`.</tspan>
<tspan x="10px" y="4294px"><tspan> `Flatten&lt;Map&lt;std::vec::IntoIter&lt;HashSet&lt;u8&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:53:10: 53:13}&gt;&gt;: IntoIterator`</tspan>
</tspan>
<tspan x="10px" y="4312px">
<tspan x="10px" y="4312px"><tspan> which is required by `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="4330px"><tspan> `Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="4348px"><tspan> which is required by `&amp;mut Flatten&lt;Map&lt;std::collections::hash_map::IntoIter&lt;bool, Vec&lt;HashSet&lt;u8&gt;&gt;&gt;, {closure@$DIR/multiline-removal-suggestion.rs:51:8: 51:23}&gt;&gt;: Iterator`</tspan>
</tspan>
<tspan x="10px" y="4366px">
</tspan>
<tspan x="10px" y="4384px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="bold">: aborting due to 12 previous errors</tspan>
</tspan>
<tspan x="10px" y="4402px">
</tspan>
<tspan x="10px" y="4420px"><tspan class="bold">Some errors have detailed explanations: E0277, E0599.</tspan>
</tspan>
<tspan x="10px" y="4438px"><tspan class="bold">For more information about an error, try `rustc --explain E0277`.</tspan>
</tspan>
<tspan x="10px" y="4456px">
</tspan>
</text>

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2
tests/ui/issues/issue-44078.stderr
View file

@ -4,7 +4,7 @@ error[E0765]: unterminated double quote string
LL | "😊"";
| _________^
LL | | }
| |_^
| |__^
error: aborting due to 1 previous error

2
tests/ui/lexer/unterminated-nested-comment.stderr
View file

@ -12,7 +12,7 @@ LL | | /*
| | |
| | ...as last nested comment starts here, maybe you want to close this instead?
LL | | */
| |_-^
| |_--^
| |
| ...and last nested comment terminates here.

2
tests/ui/macros/not-utf8.stderr
View file

@ -7,7 +7,7 @@ LL | include!("not-utf8.bin");
note: byte `193` is not valid utf-8
--> $DIR/not-utf8.bin:1:1
|
LL | <20>|<7C>␂!5<>cc␕␂<E29095>Ӻi<D3BA><69>WWj<57>ȥ<EFBFBD>'<27>}<7D>␒<EFBFBD>J<EFBFBD>ȉ<EFBFBD><C889>W<EFBFBD>␞O<E2909E>@<40><><EFBFBD><EFBFBD>␜w<E2909C>V<EFBFBD><56><EFBFBD>LO<4C><4F><EFBFBD><EFBFBD>␔[ ␃_<E29083>'<27><><EFBFBD>SQ<53>~ذ<><D8B0>ų&<26><>- <20><>lN~<7E><>!@␌ _#<23><><EFBFBD>kQ<6B><51>h<68>␝<EF8F81>:<3A>...
LL | <20>|<7C>␂!5<>cc␕␂<E29095>Ӻi<D3BA><69>WWj<57>ȥ<EFBFBD>'<27>}<7D>␒<EFBFBD>J<EFBFBD>ȉ<EFBFBD><C889>W<EFBFBD>␞O<E2909E>@<40><><EFBFBD><EFBFBD>␜w<E2909C>V<EFBFBD><56><EFBFBD>LO<4C><4F><EFBFBD><EFBFBD>␔[ ␃_<E29083>'<27><><EFBFBD>SQ<53>~ذ<><D8B0>ų&<26><>- <20><>lN~<7E><>!@␌ _#<23><><EFBFBD>kQ<6B><51>h<68>␝<EF8F81>:<3A>␜␇<EFBFBD>
| ^
= note: this error originates in the macro `include` (in Nightly builds, run with -Z macro-backtrace for more info)

2
tests/ui/macros/same-sequence-span.stderr
View file

@ -18,7 +18,7 @@ error: `$x:expr` may be followed by `$y:tt`, which is not allowed for `expr` fra
--> $DIR/same-sequence-span.rs:19:1
|
LL | | macro_rules! manual_foo {
| |_________________________________^ not allowed after `expr` fragments
| |__________________________^not allowed after `expr` fragments
...
LL | proc_macro_sequence::make_foo!();
| ^-------------------------------

2
tests/ui/parser/byte-string-literals.stderr
View file

@ -44,7 +44,7 @@ error[E0766]: unterminated double quote byte string
LL | b"a
| ______^
LL | | }
| |_^
| |__^
error: aborting due to 6 previous errors

2
tests/ui/parser/raw/too-many-hash.stderr
View file

@ -1,7 +1,7 @@
error: too many `#` symbols: raw strings may be delimited by up to 255 `#` symbols, but found 256
--> $DIR/too-many-hash.rs:4:19
|
LL | ... = r############################################################################...#############################################################...
LL | ... = r############################################################################...###############################################################;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 1 previous error

2
tests/ui/parser/unbalanced-doublequote.stderr
View file

@ -3,7 +3,7 @@ error[E0765]: unterminated double quote string
|
LL | / "
LL | | }
| |_^
| |__^
error: aborting due to 1 previous error

2
tests/ui/rust-2024/reserved-guarded-strings.stderr
View file

@ -241,7 +241,7 @@ LL | demo2!(#"foo"## #);
error: invalid string literal
--> $DIR/reserved-guarded-strings.rs:71:12
|
LL | ...n!(######################################################################...#################################################################"foo...
LL | ...n!(######################################################################...#################################################################"foo");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: unprefixed guarded string literals are reserved for future use since Rust 2024