compiletest: Support matching on diagnostics without a span
This commit is contained in:
Vadim Petrochenkov
parent
7d49ae9731
commit
8d5109aa6e
116 changed files with 371 additions and 105 deletions
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@ -202,6 +202,9 @@ several ways to match the message with the line (see the examples below):
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* `~|`: Associates the error level and message with the *same* line as the
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*previous comment*. This is more convenient than using multiple carets when
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there are multiple messages associated with the same line.
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* `~?`: Used to match error levels and messages with errors not having line
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information. These can be placed on any line in the test file, but are
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conventionally placed at the end.
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Example:
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@ -270,10 +273,23 @@ fn main() {
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//~| ERROR this pattern has 1 field, but the corresponding tuple struct has 3 fields [E0023]
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```
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#### Error without line information
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Use `//~?` to match an error without line information.
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`//~?` is precise and will not match errors if their line information is available.
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It should be preferred to using `error-pattern`, which is imprecise and non-exhaustive.
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```rust,ignore
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//@ compile-flags: --print yyyy
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//~? ERROR unknown print request: `yyyy`
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```
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### `error-pattern`
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The `error-pattern` [directive](directives.md) can be used for messages that don't
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have a specific span.
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The `error-pattern` [directive](directives.md) can be used for runtime messages, which don't
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have a specific span, or for compile time messages if imprecise matching is required due to
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multi-line platform specific diagnostics.
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Let's think about this test:
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@ -300,7 +316,9 @@ fn main() {
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}
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```
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But for strict testing, try to use the `ERROR` annotation as much as possible.
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But for strict testing, try to use the `ERROR` annotation as much as possible,
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including `//~?` annotations for diagnostics without span.
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For compile time diagnostics `error-pattern` should very rarely be necessary.
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### Error levels
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@ -9,8 +9,6 @@ use std::sync::OnceLock;
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use regex::Regex;
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use tracing::*;
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use self::WhichLine::*;
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#[derive(Copy, Clone, Debug, PartialEq)]
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pub enum ErrorKind {
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Help,
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@ -50,7 +48,7 @@ impl fmt::Display for ErrorKind {
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#[derive(Debug)]
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pub struct Error {
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pub line_num: usize,
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pub line_num: Option<usize>,
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/// What kind of message we expect (e.g., warning, error, suggestion).
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/// `None` if not specified or unknown message kind.
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pub kind: Option<ErrorKind>,
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@ -63,17 +61,14 @@ impl Error {
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format!(
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"{: <10}line {: >3}: {}",
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self.kind.map(|kind| kind.to_string()).unwrap_or_default().to_uppercase(),
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self.line_num,
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self.line_num_str(),
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self.msg.cyan(),
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)
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}
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}
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#[derive(PartialEq, Debug)]
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enum WhichLine {
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ThisLine,
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FollowPrevious(usize),
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AdjustBackward(usize),
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pub fn line_num_str(&self) -> String {
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self.line_num.map_or("?".to_string(), |line_num| line_num.to_string())
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}
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}
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/// Looks for either "//~| KIND MESSAGE" or "//~^^... KIND MESSAGE"
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@ -105,12 +100,10 @@ pub fn load_errors(testfile: &Path, revision: Option<&str>) -> Vec<Error> {
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.filter(|(_, line)| line.is_ok())
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.filter_map(|(line_num, line)| {
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parse_expected(last_nonfollow_error, line_num + 1, &line.unwrap(), revision).map(
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|(which, error)| {
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match which {
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FollowPrevious(_) => {}
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_ => last_nonfollow_error = Some(error.line_num),
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|(follow_prev, error)| {
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if !follow_prev {
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last_nonfollow_error = error.line_num;
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}
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error
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},
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)
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@ -123,18 +116,19 @@ fn parse_expected(
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line_num: usize,
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line: &str,
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test_revision: Option<&str>,
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) -> Option<(WhichLine, Error)> {
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) -> Option<(bool, Error)> {
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// Matches comments like:
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// //~
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// //~|
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// //~^
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// //~^^^^^
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// //~?
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// //[rev1]~
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// //[rev1,rev2]~^^
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static RE: OnceLock<Regex> = OnceLock::new();
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let captures = RE
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.get_or_init(|| Regex::new(r"//(?:\[(?P<revs>[\w\-,]+)])?~(?P<adjust>\||\^*)").unwrap())
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.get_or_init(|| Regex::new(r"//(?:\[(?P<revs>[\w\-,]+)])?~(?P<adjust>\?|\||\^*)").unwrap())
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.captures(line)?;
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match (test_revision, captures.name("revs")) {
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@ -151,11 +145,6 @@ fn parse_expected(
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(Some(_), None) | (None, None) => {}
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}
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let (follow, adjusts) = match &captures["adjust"] {
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"|" => (true, 0),
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circumflexes => (false, circumflexes.len()),
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};
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// Get the part of the comment after the sigil (e.g. `~^^` or ~|).
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let whole_match = captures.get(0).unwrap();
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let (_, mut msg) = line.split_at(whole_match.end());
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@ -170,28 +159,24 @@ fn parse_expected(
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let msg = msg.trim().to_owned();
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let (which, line_num) = if follow {
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assert_eq!(adjusts, 0, "use either //~| or //~^, not both.");
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let line_num = last_nonfollow_error.expect(
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"encountered //~| without \
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preceding //~^ line.",
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);
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(FollowPrevious(line_num), line_num)
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let line_num_adjust = &captures["adjust"];
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let (follow_prev, line_num) = if line_num_adjust == "|" {
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(true, Some(last_nonfollow_error.expect("encountered //~| without preceding //~^ line")))
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} else if line_num_adjust == "?" {
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(false, None)
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} else {
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let which = if adjusts > 0 { AdjustBackward(adjusts) } else { ThisLine };
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let line_num = line_num - adjusts;
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(which, line_num)
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(false, Some(line_num - line_num_adjust.len()))
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};
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debug!(
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"line={} tag={:?} which={:?} kind={:?} msg={:?}",
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"line={:?} tag={:?} follow_prev={:?} kind={:?} msg={:?}",
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line_num,
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whole_match.as_str(),
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which,
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follow_prev,
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kind,
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msg
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);
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Some((which, Error { line_num, kind, msg }))
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Some((follow_prev, Error { line_num, kind, msg }))
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}
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#[cfg(test)]
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@ -2,7 +2,9 @@
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use std::path::{Path, PathBuf};
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use std::str::FromStr;
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use std::sync::OnceLock;
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use regex::Regex;
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use serde::Deserialize;
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use crate::errors::{Error, ErrorKind};
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@ -213,9 +215,7 @@ fn push_expected_errors(
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// also ensure that `//~ ERROR E123` *always* works. The
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// assumption is that these multi-line error messages are on their
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// way out anyhow.
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let with_code = |span: &DiagnosticSpan, text: &str| {
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match diagnostic.code {
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Some(ref code) =>
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let with_code = |span: Option<&DiagnosticSpan>, text: &str| {
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// FIXME(#33000) -- it'd be better to use a dedicated
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// UI harness than to include the line/col number like
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// this, but some current tests rely on it.
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@ -224,25 +224,15 @@ fn push_expected_errors(
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// cause false matches where the expected message
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// appears in the filename, and hence the message
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// changes but the test still passes.
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{
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format!(
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"{}:{}: {}:{}: {} [{}]",
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span.line_start,
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span.column_start,
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span.line_end,
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span.column_end,
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text,
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code.code.clone()
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)
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}
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None =>
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// FIXME(#33000) -- it'd be better to use a dedicated UI harness
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{
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format!(
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"{}:{}: {}:{}: {}",
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span.line_start, span.column_start, span.line_end, span.column_end, text
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)
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let span_str = match span {
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Some(DiagnosticSpan { line_start, column_start, line_end, column_end, .. }) => {
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format!("{line_start}:{column_start}: {line_end}:{column_end}")
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}
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None => format!("?:?: ?:?"),
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};
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match &diagnostic.code {
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Some(code) => format!("{span_str}: {text} [{}]", code.code),
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None => format!("{span_str}: {text}"),
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}
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};
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@ -251,28 +241,50 @@ fn push_expected_errors(
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// more structured shortly anyhow.
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let mut message_lines = diagnostic.message.lines();
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if let Some(first_line) = message_lines.next() {
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for span in primary_spans {
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let msg = with_code(span, first_line);
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let ignore = |s| {
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static RE: OnceLock<Regex> = OnceLock::new();
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RE.get_or_init(|| {
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Regex::new(r"aborting due to \d+ previous errors?|\d+ warnings? emitted").unwrap()
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})
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.is_match(s)
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};
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if primary_spans.is_empty() && !ignore(first_line) {
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let msg = with_code(None, first_line);
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let kind = ErrorKind::from_str(&diagnostic.level).ok();
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expected_errors.push(Error { line_num: span.line_start, kind, msg });
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expected_errors.push(Error { line_num: None, kind, msg });
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} else {
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for span in primary_spans {
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let msg = with_code(Some(span), first_line);
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let kind = ErrorKind::from_str(&diagnostic.level).ok();
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expected_errors.push(Error { line_num: Some(span.line_start), kind, msg });
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}
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}
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}
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for next_line in message_lines {
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if primary_spans.is_empty() {
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expected_errors.push(Error {
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line_num: None,
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kind: None,
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msg: with_code(None, next_line),
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});
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} else {
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for span in primary_spans {
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expected_errors.push(Error {
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line_num: span.line_start,
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line_num: Some(span.line_start),
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kind: None,
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msg: with_code(span, next_line),
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msg: with_code(Some(span), next_line),
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});
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}
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}
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}
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// If the message has a suggestion, register that.
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for span in primary_spans {
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if let Some(ref suggested_replacement) = span.suggested_replacement {
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for (index, line) in suggested_replacement.lines().enumerate() {
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expected_errors.push(Error {
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line_num: span.line_start + index,
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line_num: Some(span.line_start + index),
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kind: Some(ErrorKind::Suggestion),
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msg: line.to_string(),
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});
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@ -290,7 +302,7 @@ fn push_expected_errors(
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// Add notes for any labels that appear in the message.
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for span in spans_in_this_file.iter().filter(|span| span.label.is_some()) {
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expected_errors.push(Error {
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line_num: span.line_start,
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line_num: Some(span.line_start),
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kind: Some(ErrorKind::Note),
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msg: span.label.clone().unwrap(),
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});
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@ -309,7 +321,7 @@ fn push_backtrace(
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) {
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if Path::new(&expansion.span.file_name) == Path::new(&file_name) {
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expected_errors.push(Error {
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line_num: expansion.span.line_start,
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line_num: Some(expansion.span.line_start),
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kind: Some(ErrorKind::Note),
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msg: format!("in this expansion of {}", expansion.macro_decl_name),
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});
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@ -747,7 +747,7 @@ impl<'test> TestCx<'test> {
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self.error(&format!(
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"{}:{}: unexpected {}: '{}'",
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file_name,
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actual_error.line_num,
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actual_error.line_num_str(),
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actual_error
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.kind
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.as_ref()
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@ -767,7 +767,7 @@ impl<'test> TestCx<'test> {
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self.error(&format!(
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"{}:{}: expected {} not found: {}",
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file_name,
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expected_error.line_num,
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expected_error.line_num_str(),
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expected_error.kind.as_ref().map_or("message".into(), |k| k.to_string()),
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expected_error.msg
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));
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@ -182,7 +182,7 @@ impl TestCx<'_> {
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} else if explicit && !expected_errors.is_empty() {
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let msg = format!(
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"line {}: cannot combine `--error-format` with {} annotations; use `error-pattern` instead",
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expected_errors[0].line_num,
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expected_errors[0].line_num_str(),
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expected_errors[0].kind.unwrap_or(ErrorKind::Error),
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);
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self.fatal(&msg);
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@ -2,3 +2,5 @@
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/// Foo
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pub struct Xo;
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//~? ERROR `--output-format=html` is not supported for the `--show-coverage` option
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@ -19,3 +19,7 @@
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//~| NOTE see issue #44136
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//~| NOTE no longer functions
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//~| NOTE `doc(plugins)` is now a no-op
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//~? WARN the `passes` flag no longer functions
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//~? NOTE see issue #44136
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//~? HELP you may want to use --document-private-items
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@ -1 +1,3 @@
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//@ compile-flags:-Z unstable-options --show-coverage --output-format=doctest
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//~? ERROR `--output-format=doctest` is not supported for the `--show-coverage` option
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@ -5,3 +5,5 @@
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//@ check-pass
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pub fn f() {}
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//~? WARN `--generate-link-to-definition` option can only be used with HTML output format
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@ -13,3 +13,5 @@
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#![deny(rustdoc::bare_urls)]
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#![doc=include_str!("auxiliary/include-str-bare-urls.md")]
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//~? ERROR this URL is not a hyperlink
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@ -12,3 +12,5 @@
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pub fn foo() {}
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//~^ WARN
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//~^^ WARN
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//~? WARN no documentation found for this crate's top-level module
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@ -8,3 +8,5 @@
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/// </script>
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pub struct Bar;
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//~? ERROR unopened HTML tag `script`
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@ -5,3 +5,5 @@ pub fn foo() {
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INVALID_FUNC();
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//~^ ERROR could not resolve path
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}
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//~? ERROR Compilation failed, aborting rustdoc
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@ -1 +1,3 @@
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//@ compile-flags: -Z unstable-options --scrape-examples-target-crate foobar
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//~? ERROR must use --scrape-examples-output-path and --scrape-examples-target-crate together
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@ -1 +1,3 @@
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//@ compile-flags: -Z unstable-options --scrape-examples-output-path ex.calls
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//~? ERROR must use --scrape-examples-output-path and --scrape-examples-target-crate together
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@ -1 +1,3 @@
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//@ compile-flags: --output ./foo
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//~? ERROR cannot use both 'out-dir' and 'output' at once
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@ -58,3 +58,8 @@ pub fn main() {
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global_asm!(".intel_syntax noprefix", "nop");
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//[x86_64]~^ WARN avoid using `.intel_syntax`
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// Global assembly errors don't have line numbers, so no error on ARM.
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//[arm_llvm_18]~? ERROR unknown directive
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//[arm_llvm_18]~? ERROR unknown directive
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//[arm]~? ERROR unknown directive
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//[arm]~? ERROR unknown directive
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@ -37,3 +37,5 @@
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//@ [emscripten_wasm_eh_]compile-flags: --cfg emscripten_wasm_eh
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fn main() {}
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//~? ERROR unexpected `--cfg
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@ -36,3 +36,5 @@
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//@ [unsafe_attr]compile-flags: --check-cfg=unsafe(cfg(foo))
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fn main() {}
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//~? ERROR invalid `--check-cfg` argument
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@ -5,3 +5,5 @@
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// the path of the dylib.
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fn main() {}
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//~? ERROR couldn't load codegen backend /non-existing-one.so
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@ -34,3 +34,5 @@ fn main() {
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let z = foo(double, 2);
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assert_eq!(z, 4);
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}
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//~? WARN skipping const checks
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|
|
@ -10,3 +10,5 @@ const fn bar(x: usize) -> usize {
|
|||
}
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -24,3 +24,5 @@ fn main() {
|
|||
assert_eq!(Y, 4);
|
||||
assert_eq!(Z, 4);
|
||||
}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -19,3 +19,6 @@ fn main() {
|
|||
post_monomorphization_error::stdarch_intrinsic::<2>();
|
||||
//~^ NOTE the above error was encountered while instantiating
|
||||
}
|
||||
|
||||
//~? ERROR evaluation of `post_monomorphization_error::ValidateConstImm::<2, 0, 1>::VALID` failed
|
||||
//~? NOTE erroneous constant encountered
|
||||
|
|
|
|||
|
|
@ -13,3 +13,5 @@ static VAL: () = call_rust_fn(unsafe { std::mem::transmute(c_fn as extern "C" fn
|
|||
//~| NOTE calling a function with calling convention C using calling convention Rust
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -28,3 +28,5 @@ fn main() {
|
|||
// this test only causes errors due to the line below, so post-monomorphization
|
||||
let y = <String as Bar<Vec<u32>, String>>::F;
|
||||
}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -9,3 +9,5 @@ static TEST_BAD: &mut i32 = {
|
|||
//~^ ERROR could not evaluate static initializer
|
||||
//~| NOTE calling non-const function `Box::<i32>::new`
|
||||
};
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -31,3 +31,5 @@ const REF_IMMUT: &u8 = &MY_STATIC;
|
|||
const READ_IMMUT: u8 = *REF_IMMUT;
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -11,3 +11,5 @@ static TEST_BAD: () = {
|
|||
//~^ ERROR could not evaluate static initializer
|
||||
//~| NOTE inline assembly is not supported
|
||||
};
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -114,3 +114,5 @@ fn main() {
|
|||
}
|
||||
*OH_YES = 99; //~ ERROR cannot assign to `*OH_YES`, as `OH_YES` is an immutable static item
|
||||
}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -9,3 +9,5 @@ static C: () = foo();
|
|||
//~| NOTE calling non-const function `foo`
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -21,3 +21,5 @@ static PTR_INT_TRANSMUTE: () = unsafe {
|
|||
// their `PartialEq` impl is non-`const`.
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -38,3 +38,5 @@ static RAW_MUT_COERCE: SyncPtr<i32> = SyncPtr { x: &mut 0 };
|
|||
//~^ ERROR mutable pointer in final value
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -23,3 +23,5 @@ static TEST_BAD_REF: () = {
|
|||
};
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -4,3 +4,5 @@
|
|||
//@ compile-flags: -Z dump-dep-graph
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR can't dump dependency graph without `-Z query-dep-graph`
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
//@ compile-flags: -Car=foo
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN `-C ar`: this option is deprecated and does nothing
|
||||
|
|
|
|||
|
|
@ -6,3 +6,9 @@
|
|||
//@[no_val] compile-flags: -Cinline-threshold
|
||||
|
||||
fn main() {}
|
||||
|
||||
//[good_val]~? WARN `-C inline-threshold`: this option is deprecated and does nothing
|
||||
//[bad_val]~? WARN `-C inline-threshold`: this option is deprecated and does nothing
|
||||
//[bad_val]~? ERROR incorrect value `asd` for codegen option `inline-threshold`
|
||||
//[no_val]~? WARN `-C inline-threshold`: this option is deprecated and does nothing
|
||||
//[no_val]~? ERROR codegen option `inline-threshold` requires a number
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
//@ compile-flags: -Cno-stack-check
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? WARN `-C no-stack-check`: this option is deprecated and does nothing
|
||||
|
|
|
|||
|
|
@ -51,3 +51,6 @@ fn main() {
|
|||
let x: &Bottom = &t; //~ ERROR mismatched types
|
||||
//~^ error recursion limit
|
||||
}
|
||||
|
||||
//~? ERROR reached the recursion limit finding the struct tail for `K`
|
||||
//~? ERROR reached the recursion limit finding the struct tail for `Bottom`
|
||||
|
|
|
|||
|
|
@ -28,3 +28,5 @@ pub fn check_async() {
|
|||
|
||||
let _recovery_witness: () = 0; //~ ERROR mismatched types
|
||||
}
|
||||
|
||||
//~? ERROR macro expansion ends with an incomplete expression
|
||||
|
|
|
|||
|
|
@ -39,3 +39,5 @@ pub fn check_async() {
|
|||
|
||||
let _recovery_witness: () = 0; //~ ERROR mismatched types
|
||||
}
|
||||
|
||||
//~? ERROR macro expansion ends with an incomplete expression
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
|
||||
extern crate bad_main_functions;
|
||||
pub use bad_main_functions::boilerplate as main;
|
||||
|
||||
//~? ERROR `main` function has wrong type
|
||||
|
|
|
|||
|
|
@ -6,3 +6,5 @@
|
|||
//@ compile-flags: --target x86_64_unknown-linux-musl
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR Error loading target specification: Could not find specification for target "x86_64_unknown-linux-musl"
|
||||
|
|
|
|||
|
|
@ -7,3 +7,5 @@
|
|||
extern "C" {}
|
||||
|
||||
fn main() {}
|
||||
|
||||
//[in_flag]~? ERROR unknown linking modifier `link-arg`
|
||||
|
|
|
|||
|
|
@ -7,3 +7,5 @@
|
|||
extern "C" {}
|
||||
|
||||
fn main() {}
|
||||
|
||||
//[in_flag]~? ERROR linking modifier `as-needed` is unstable
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
//@ failure-status: 1
|
||||
fn main() {
|
||||
}
|
||||
|
||||
//~? ERROR incorrect value `invalid-value` for unstable option `fmt-debug`
|
||||
|
|
|
|||
|
|
@ -15,3 +15,5 @@ struct Foo { //~ ERROR has infinite size
|
|||
struct Bar<T>([T; 1]);
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR reached the recursion limit finding the struct tail for `Take`
|
||||
|
|
|
|||
|
|
@ -3,3 +3,6 @@
|
|||
//@ [bad] compile-flags: -Cinstrument-coverage=bad-value
|
||||
|
||||
fn main() {}
|
||||
|
||||
//[blank]~? ERROR incorrect value `` for codegen option `instrument-coverage`
|
||||
//[bad]~? ERROR incorrect value `bad-value` for codegen option `instrument-coverage`
|
||||
|
|
|
|||
|
|
@ -17,3 +17,5 @@
|
|||
//@ [bad] compile-flags: -Zcoverage-options=bad
|
||||
|
||||
fn main() {}
|
||||
|
||||
//[bad]~? ERROR incorrect value `bad` for unstable option `coverage-options`
|
||||
|
|
|
|||
|
|
@ -15,3 +15,7 @@
|
|||
|
||||
#[lang = "sized"]
|
||||
trait Sized {}
|
||||
|
||||
//[BADFLAGS]~? ERROR incorrect value `leaf` for unstable option `branch-protection`
|
||||
//[BADFLAGSPC]~? ERROR incorrect value `pc` for unstable option `branch-protection`
|
||||
//[BADTARGET]~? ERROR `-Zbranch-protection` is only supported on aarch64
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
//@ compile-flags: -Cpasses=unknown-pass
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR failed to run LLVM passes: unknown pass name 'unknown-pass'
|
||||
|
|
|
|||
|
|
@ -1,2 +1,5 @@
|
|||
// issue: 113981
|
||||
|
||||
pub fn main() {}
|
||||
|
||||
//~? ERROR invalid character '$' in crate name: `need_crate_arg_ignore_tidy$x`
|
||||
|
|
|
|||
|
|
@ -1 +1,3 @@
|
|||
//@ compile-flags: --print yyyy
|
||||
|
||||
//~? ERROR unknown print request: `yyyy`
|
||||
|
|
|
|||
|
|
@ -3,3 +3,5 @@ mod auxiliary {
|
|||
}
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR file not found for module `baz`
|
||||
|
|
|
|||
|
|
@ -59,3 +59,5 @@ fn ice() {
|
|||
|
||||
// use `start`
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR requires `copy` lang_item
|
||||
|
|
|
|||
|
|
@ -9,3 +9,8 @@
|
|||
// Tests various illegal values for the "modifier" part of an `-l` flag.
|
||||
|
||||
fn main() {}
|
||||
|
||||
//[blank]~? ERROR invalid linking modifier syntax, expected '+' or '-' prefix
|
||||
//[no-prefix]~? ERROR invalid linking modifier syntax, expected '+' or '-' prefix
|
||||
//[prefix-only]~? ERROR unknown linking modifier ``
|
||||
//[unknown]~? ERROR unknown linking modifier `ferris`
|
||||
|
|
|
|||
|
|
@ -1,3 +1,5 @@
|
|||
//@ compile-flags:-lstatic:+whole-archive,-whole-archive=foo
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR multiple `whole-archive` modifiers in a single `-l` option
|
||||
|
|
|
|||
|
|
@ -3,3 +3,5 @@
|
|||
//@ only-msvc
|
||||
//@ normalize-stderr: "(?:.|\n)*(⦺ⅈ⽯⭏⽽◃⡽⚞)(?:.|\n)*" -> "$1"
|
||||
pub fn main() {}
|
||||
|
||||
//~? ERROR linking with `
|
||||
|
|
|
|||
|
|
@ -8,3 +8,6 @@
|
|||
// ignore-tidy-linelength
|
||||
|
||||
fn main() {}
|
||||
|
||||
//[one]~? ERROR some `-C link-self-contained` components were both enabled and disabled: linker
|
||||
//[many]~? ERROR some `-C link-self-contained` components were both enabled and disabled: crto, linker
|
||||
|
|
|
|||
|
|
@ -22,3 +22,5 @@ fn main() {
|
|||
println!("{:p}", &dep1::collision);
|
||||
}
|
||||
}
|
||||
|
||||
//~? ERROR symbol `collision` is already defined
|
||||
|
|
|
|||
|
|
@ -19,3 +19,5 @@ extern "C" {
|
|||
pub fn lib_main() {
|
||||
unsafe { f(42); }
|
||||
}
|
||||
|
||||
//~? ERROR Dlltool could not create import library with
|
||||
|
|
|
|||
|
|
@ -10,3 +10,5 @@ extern "C" {
|
|||
pub fn lib_main() {
|
||||
unsafe { f(42); }
|
||||
}
|
||||
|
||||
//~? ERROR Error calling dlltool 'does_not_exist.exe': program not found
|
||||
|
|
|
|||
|
|
@ -31,3 +31,5 @@ fn main() {
|
|||
// WARN see in the stderr file, the warning points to the included file.
|
||||
include!("expansion-time-include.rs");
|
||||
}
|
||||
|
||||
//~? WARN include macro expected single expression in source
|
||||
|
|
|
|||
|
|
@ -27,3 +27,10 @@ fn main() {
|
|||
foo();
|
||||
bar();
|
||||
}
|
||||
|
||||
//~? WARN lint `private_no_mangle_fns` has been removed
|
||||
//~? WARN lint `private_no_mangle_statics` has been removed
|
||||
//~? WARN lint `private_no_mangle_fns` has been removed
|
||||
//~? WARN lint `private_no_mangle_statics` has been removed
|
||||
//~? WARN lint `private_no_mangle_fns` has been removed
|
||||
//~? WARN lint `private_no_mangle_statics` has been removed
|
||||
|
|
|
|||
|
|
@ -1,3 +1,5 @@
|
|||
//@ compile-flags: -C lto -C embed-bitcode=no
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR options `-C embed-bitcode=no` and `-C lto` are incompatible
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
//@ error-pattern include macro expected single expression
|
||||
|
||||
fn main() {
|
||||
include!("include-single-expr-helper.rs");
|
||||
include!("include-single-expr-helper-1.rs");
|
||||
}
|
||||
|
||||
//~? ERROR include macro expected single expression
|
||||
|
|
|
|||
|
|
@ -51,3 +51,5 @@ fn main() {
|
|||
foo(true, &mut S(13), S(14), S(15));
|
||||
foo(false, &mut S(13), S(14), S(15));
|
||||
}
|
||||
|
||||
//~? ERROR stop_after_dataflow ended compilation
|
||||
|
|
|
|||
|
|
@ -20,3 +20,5 @@ fn foo() -> Option<i32> {
|
|||
}
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR stop_after_dataflow ended compilation
|
||||
|
|
|
|||
|
|
@ -30,3 +30,5 @@ fn foo() {
|
|||
}
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR stop_after_dataflow ended compilation
|
||||
|
|
|
|||
|
|
@ -26,3 +26,5 @@ fn foo() -> i32 {
|
|||
}
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR stop_after_dataflow ended compilation
|
||||
|
|
|
|||
|
|
@ -49,3 +49,5 @@ fn main() {
|
|||
foo(true, &mut S(13), S(14), S(15));
|
||||
foo(false, &mut S(13), S(14), S(15));
|
||||
}
|
||||
|
||||
//~? ERROR stop_after_dataflow ended compilation
|
||||
|
|
|
|||
|
|
@ -22,3 +22,5 @@ fn main() {
|
|||
foo(&mut S(13));
|
||||
foo(&mut S(13));
|
||||
}
|
||||
|
||||
//~? ERROR stop_after_dataflow ended compilation
|
||||
|
|
|
|||
|
|
@ -19,3 +19,6 @@
|
|||
//@[mixed] error-pattern: warning: MIR pass `ThisPassDoesNotExist` is unknown and will be ignored
|
||||
|
||||
fn main() {}
|
||||
|
||||
//[empty]~? ERROR incorrect value `` for unstable option `mir-enable-passes`
|
||||
//[unprefixed]~? ERROR incorrect value `CheckAlignment` for unstable option `mir-enable-passes`
|
||||
|
|
|
|||
|
|
@ -16,3 +16,5 @@ fn oom(_: core::alloc::Layout) -> ! {
|
|||
}
|
||||
|
||||
extern crate alloc;
|
||||
|
||||
//~? ERROR no global memory allocator found but one is required
|
||||
|
|
|
|||
|
|
@ -1,2 +1,4 @@
|
|||
mod foo;
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR file not found for module `missing`
|
||||
|
|
|
|||
|
|
@ -1,2 +1,4 @@
|
|||
mod foo_inline;
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR file not found for module `missing`
|
||||
|
|
|
|||
|
|
@ -6,3 +6,5 @@
|
|||
#[panic_handler] //~ ERROR `panic_impl` lang item must be applied to a function
|
||||
#[no_mangle]
|
||||
static X: u32 = 42;
|
||||
|
||||
//~? ERROR `#[panic_handler]` function required, but not found
|
||||
|
|
|
|||
|
|
@ -6,3 +6,6 @@
|
|||
include!("auxiliary/issue-94340-inc.rs");
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR an inner attribute is not permitted in this context
|
||||
//~? ERROR an inner attribute is not permitted in this context
|
||||
|
|
|
|||
|
|
@ -3,3 +3,5 @@ mod unclosed_delim_mod;
|
|||
fn main() {
|
||||
let _: usize = unclosed_delim_mod::new();
|
||||
}
|
||||
|
||||
//~? ERROR mismatched closing delimiter: `}`
|
||||
|
|
|
|||
|
|
@ -1,2 +1,5 @@
|
|||
//@ compile-flags: -Z patchable-function-entry=1,2
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR incorrect value `1,2` for unstable option `patchable-function-entry`
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
//@ needs-llvm-components: x86
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR only Apple targets currently support deployment version info
|
||||
|
|
|
|||
|
|
@ -1,6 +1,4 @@
|
|||
//@ compile-flags: -Z span-debug
|
||||
//@ error-pattern:custom inner attributes are unstable
|
||||
//@ error-pattern:inner macro attributes are unstable
|
||||
//@ proc-macro: test-macros.rs
|
||||
|
||||
#![no_std] // Don't load unnecessary hygiene information from std
|
||||
|
|
@ -15,3 +13,6 @@ mod module_with_attrs;
|
|||
//~| ERROR custom inner attributes are unstable
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR custom inner attributes are unstable
|
||||
//~? ERROR inner macro attributes are unstable
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ LL | #![print_attr]
|
|||
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
||||
|
||||
error[E0658]: non-inline modules in proc macro input are unstable
|
||||
--> $DIR/inner-attr-non-inline-mod.rs:13:1
|
||||
--> $DIR/inner-attr-non-inline-mod.rs:11:1
|
||||
|
|
||||
LL | mod module_with_attrs;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -29,7 +29,7 @@ LL | mod module_with_attrs;
|
|||
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
||||
|
||||
error[E0658]: custom inner attributes are unstable
|
||||
--> $DIR/inner-attr-non-inline-mod.rs:13:1
|
||||
--> $DIR/inner-attr-non-inline-mod.rs:11:1
|
||||
|
|
||||
LL | mod module_with_attrs;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
|
|||
|
|
@ -4,35 +4,35 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [
|
|||
Punct {
|
||||
ch: '#',
|
||||
spacing: Alone,
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Group {
|
||||
delimiter: Bracket,
|
||||
stream: TokenStream [
|
||||
Ident {
|
||||
ident: "deny",
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Group {
|
||||
delimiter: Parenthesis,
|
||||
stream: TokenStream [
|
||||
Ident {
|
||||
ident: "unused_attributes",
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
],
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
],
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Ident {
|
||||
ident: "mod",
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Ident {
|
||||
ident: "module_with_attrs",
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Group {
|
||||
delimiter: Brace,
|
||||
|
|
@ -40,38 +40,38 @@ PRINT-ATTR INPUT (DEBUG): TokenStream [
|
|||
Punct {
|
||||
ch: '#',
|
||||
spacing: Joint,
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Punct {
|
||||
ch: '!',
|
||||
spacing: Alone,
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Group {
|
||||
delimiter: Bracket,
|
||||
stream: TokenStream [
|
||||
Ident {
|
||||
ident: "rustfmt",
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Punct {
|
||||
ch: ':',
|
||||
spacing: Joint,
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Punct {
|
||||
ch: ':',
|
||||
spacing: Alone,
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
Ident {
|
||||
ident: "skip",
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
],
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
],
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:13:1: 13:23 (#0),
|
||||
span: $DIR/inner-attr-non-inline-mod.rs:11:1: 11:23 (#0),
|
||||
},
|
||||
]
|
||||
|
|
|
|||
|
|
@ -18,3 +18,5 @@ mod second {
|
|||
}
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR using an old version of `rental`
|
||||
|
|
|
|||
|
|
@ -5,3 +5,5 @@ fn main() {
|
|||
let _ = "" + 1; //~ ERROR E0369
|
||||
parse_error::Canonical.foo(); // ok, `parse_error.rs` had parse errors
|
||||
}
|
||||
|
||||
//~? ERROR expected one of `+`, `,`, `::`, `=`, or `>`, found `From`
|
||||
|
|
|
|||
|
|
@ -30,3 +30,5 @@ fn main() {
|
|||
(CONSTANT.file(), CONSTANT.line(), CONSTANT.column()),
|
||||
);
|
||||
}
|
||||
|
||||
//~? WARN skipping const checks
|
||||
|
|
|
|||
|
|
@ -9,3 +9,5 @@ extern crate rmeta_meta;
|
|||
fn main() {
|
||||
rmeta_meta::missing_optimized_mir();
|
||||
}
|
||||
|
||||
//~? ERROR missing optimized MIR for an item in the crate `rmeta_meta`
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
//@ check-fail
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR incorrect value `default` for unstable option `on-broken-pipe`
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
//@ check-fail
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR unstable option `on-broken-pipe` requires either `kill`, `error`, or `inherit`
|
||||
|
|
|
|||
|
|
@ -2,3 +2,5 @@
|
|||
//@ check-fail
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR incorrect value `wrong` for unstable option `on-broken-pipe`
|
||||
|
|
|
|||
|
|
@ -1,2 +1,5 @@
|
|||
//@ rustc-env:RUST_MIN_STACK=banana
|
||||
|
||||
fn main() {}
|
||||
|
||||
//~? ERROR `RUST_MIN_STACK` should be a number of bytes, but was "banana"
|
||||
|
|
|
|||
|
|
@ -6,3 +6,5 @@
|
|||
#![feature(no_core)]
|
||||
#![no_core]
|
||||
#![no_main]
|
||||
|
||||
//~? ERROR `-Zsanitizer-cfi-canonical-jump-tables` requires `-Zsanitizer=cfi`
|
||||
|
|
|
|||
|
|
@ -7,3 +7,5 @@
|
|||
#![feature(no_core)]
|
||||
#![no_core]
|
||||
#![no_main]
|
||||
|
||||
//~? ERROR `-Zsanitizer-cfi-generalize-pointers` requires `-Zsanitizer=cfi` or `-Zsanitizer=kcfi`
|
||||
|
|
|
|||
|
|
@ -10,3 +10,6 @@
|
|||
#![feature(no_core)]
|
||||
#![no_core]
|
||||
#![no_main]
|
||||
|
||||
//~? ERROR cfi sanitizer is not supported for this target
|
||||
//~? ERROR `-Zsanitizer=cfi` is incompatible with `-Zsanitizer=kcfi`
|
||||
|
|
|
|||
|
|
@ -7,3 +7,5 @@
|
|||
#![feature(no_core)]
|
||||
#![no_core]
|
||||
#![no_main]
|
||||
|
||||
//~? ERROR `-Zsanitizer-cfi-normalize-integers` requires `-Zsanitizer=cfi` or `-Zsanitizer=kcfi`
|
||||
|
|
|
|||
|
|
@ -6,3 +6,5 @@
|
|||
#![feature(no_core)]
|
||||
#![no_core]
|
||||
#![no_main]
|
||||
|
||||
//~? ERROR `-Zsanitizer=cfi` requires `-Clto` or `-Clinker-plugin-lto`
|
||||
|
|
|
|||
|
|
@ -6,3 +6,5 @@
|
|||
#![feature(no_core)]
|
||||
#![no_core]
|
||||
#![no_main]
|
||||
|
||||
//~? ERROR `-Zsanitizer=cfi` with `-Clto` requires `-Ccodegen-units=1`
|
||||
|
|
|
|||
|
|
@ -4,3 +4,5 @@
|
|||
#![feature(no_core)]
|
||||
#![no_core]
|
||||
#![no_main]
|
||||
|
||||
//~? ERROR sanitizer is incompatible with statically linked libc
|
||||
|
|
|
|||
|
|
@ -6,3 +6,5 @@
|
|||
#![feature(no_core)]
|
||||
#![no_core]
|
||||
#![no_main]
|
||||
|
||||
//~? ERROR `-Zsplit-lto-unit` requires `-Clto`, `-Clto=thin`, or `-Clinker-plugin-lto`
|
||||
|
|
|
|||
Some files were not shown because too many files have changed in this diff Show more
Loading…
Add table
Add a link
Reference in a new issue