bjoernager/rust
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Auto merge of #121142 - GuillaumeGomez:rollup-5qmksjw, r=GuillaumeGomez

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Rollup of 8 pull requests

Successful merges:

 - #120449 (Document requirements for unsized {Rc,Arc}::from_raw)
 - #120505 (Fix BTreeMap's Cursor::remove_{next,prev})
 - #120672 (std::thread update freebsd stack guard handling.)
 - #121088 (Implicitly enable evex512 if avx512 is enabled)
 - #121104 (Ignore unsized types when trying to determine the size of the original type)
 - #121107 (Fix msg for verbose suggestions with confusable capitalization)
 - #121113 (Continue compilation even if inherent impl checks fail)
 - #121120 (Add `ErrorGuaranteed` to `ast::LitKind::Err`, `token::LitKind::Err`.)

r? `@ghost`
`@rustbot` modify labels: rollup
This commit is contained in:
bors 2024-02-15 17:00:55 +00:00
commit cbddf31863
58 changed files with 630 additions and 277 deletions
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19
compiler/rustc_errors/src/emitter.rs
View file

@ -1743,9 +1743,17 @@ impl HumanEmitter {
buffer.append(0, level.to_str(), Style::Level(*level));
buffer.append(0, ": ", Style::HeaderMsg);
let mut msg = vec![(suggestion.msg.to_owned(), Style::NoStyle)];
if suggestions
.iter()
.take(MAX_SUGGESTIONS)
.any(|(_, _, _, only_capitalization)| *only_capitalization)
{
msg.push((" (notice the capitalization difference)".into(), Style::NoStyle));
}
self.msgs_to_buffer(
&mut buffer,
&[(suggestion.msg.to_owned(), Style::NoStyle)],
&msg,
args,
max_line_num_len,
"suggestion",
@ -1754,12 +1762,8 @@ impl HumanEmitter {
let mut row_num = 2;
draw_col_separator_no_space(&mut buffer, 1, max_line_num_len + 1);
let mut notice_capitalization = false;
for (complete, parts, highlights, only_capitalization) in
suggestions.iter().take(MAX_SUGGESTIONS)
{
for (complete, parts, highlights, _) in suggestions.iter().take(MAX_SUGGESTIONS) {
debug!(?complete, ?parts, ?highlights);
notice_capitalization |= only_capitalization;
let has_deletion = parts.iter().any(|p| p.is_deletion(sm));
let is_multiline = complete.lines().count() > 1;
@ -2058,9 +2062,6 @@ impl HumanEmitter {
let others = suggestions.len() - MAX_SUGGESTIONS;
let msg = format!("and {} other candidate{}", others, pluralize!(others));
buffer.puts(row_num, max_line_num_len + 3, &msg, Style::NoStyle);
} else if notice_capitalization {
let msg = "notice the capitalization difference";
buffer.puts(row_num, max_line_num_len + 3, msg, Style::NoStyle);
}
emit_to_destination(&buffer.render(), level, &mut self.dst, self.short_message)?;
Ok(())

3
compiler/rustc_errors/src/lib.rs
View file

@ -320,7 +320,9 @@ impl CodeSuggestion {
// We need to keep track of the difference between the existing code and the added
// or deleted code in order to point at the correct column *after* substitution.
let mut acc = 0;
let mut only_capitalization = false;
for part in &substitution.parts {
only_capitalization |= is_case_difference(sm, &part.snippet, part.span);
let cur_lo = sm.lookup_char_pos(part.span.lo());
if prev_hi.line == cur_lo.line {
let mut count =
@ -393,7 +395,6 @@ impl CodeSuggestion {
}
}
highlights.push(std::mem::take(&mut line_highlight));
let only_capitalization = is_case_difference(sm, &buf, bounding_span);
// if the replacement already ends with a newline, don't print the next line
if !buf.ends_with('\n') {
push_trailing(&mut buf, prev_line.as_ref(), &prev_hi, None);