diff --git a/src/tools/compiletest/src/errors.rs b/src/tools/compiletest/src/errors.rs index b68f817146fd7..9b59e4968a3dc 100644 --- a/src/tools/compiletest/src/errors.rs +++ b/src/tools/compiletest/src/errors.rs @@ -3,7 +3,6 @@ use std::fs::File; use std::io::BufReader; use std::io::prelude::*; use std::path::Path; -use std::str::FromStr; use std::sync::OnceLock; use regex::Regex; @@ -18,30 +17,39 @@ pub enum ErrorKind { Warning, } -impl FromStr for ErrorKind { - type Err = (); - fn from_str(s: &str) -> Result { - let s = s.to_uppercase(); - let part0: &str = s.split(':').next().unwrap(); - match part0 { - "HELP" => Ok(ErrorKind::Help), - "ERROR" => Ok(ErrorKind::Error), - "NOTE" => Ok(ErrorKind::Note), - "SUGGESTION" => Ok(ErrorKind::Suggestion), - "WARN" | "WARNING" => Ok(ErrorKind::Warning), - _ => Err(()), +impl ErrorKind { + pub fn from_compiler_str(s: &str) -> ErrorKind { + match s { + "help" => ErrorKind::Help, + "error" | "error: internal compiler error" => ErrorKind::Error, + "note" | "failure-note" => ErrorKind::Note, + "warning" => ErrorKind::Warning, + _ => panic!("unexpected compiler diagnostic kind `{s}`"), } } + + /// Either the canonical uppercase string, or some additional versions for compatibility. + /// FIXME: consider keeping only the canonical versions here. + fn from_user_str(s: &str) -> Option { + Some(match s { + "HELP" | "help" => ErrorKind::Help, + "ERROR" | "error" => ErrorKind::Error, + "NOTE" | "note" => ErrorKind::Note, + "SUGGESTION" => ErrorKind::Suggestion, + "WARN" | "WARNING" | "warn" | "warning" => ErrorKind::Warning, + _ => return None, + }) + } } impl fmt::Display for ErrorKind { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match *self { - ErrorKind::Help => write!(f, "help message"), - ErrorKind::Error => write!(f, "error"), - ErrorKind::Note => write!(f, "note"), - ErrorKind::Suggestion => write!(f, "suggestion"), - ErrorKind::Warning => write!(f, "warning"), + ErrorKind::Help => write!(f, "HELP"), + ErrorKind::Error => write!(f, "ERROR"), + ErrorKind::Note => write!(f, "NOTE"), + ErrorKind::Suggestion => write!(f, "SUGGESTION"), + ErrorKind::Warning => write!(f, "WARN"), } } } @@ -53,6 +61,10 @@ pub struct Error { /// `None` if not specified or unknown message kind. pub kind: Option, pub msg: String, + /// For some `Error`s, like secondary lines of multi-line diagnostics, line annotations + /// are not mandatory, even if they would otherwise be mandatory for primary errors. + /// Only makes sense for "actual" errors, not for "expected" errors. + pub require_annotation: bool, } impl Error { @@ -60,7 +72,7 @@ impl Error { use colored::Colorize; format!( "{: <10}line {: >3}: {}", - self.kind.map(|kind| kind.to_string()).unwrap_or_default().to_uppercase(), + self.kind.map(|kind| kind.to_string()).unwrap_or_default(), self.line_num_str(), self.msg.cyan(), ) @@ -150,18 +162,12 @@ fn parse_expected( } // Get the part of the comment after the sigil (e.g. `~^^` or ~|). - let whole_match = captures.get(0).unwrap(); - let (_, mut msg) = line.split_at(whole_match.end()); - - let first_word = msg.split_whitespace().next().expect("Encountered unexpected empty comment"); - - // If we find `//~ ERROR foo` or something like that, skip the first word. - let kind = first_word.parse::().ok(); - if kind.is_some() { - msg = &msg.trim_start().split_at(first_word.len()).1; - } - - let msg = msg.trim().to_owned(); + let tag = captures.get(0).unwrap(); + let rest = line[tag.end()..].trim_start(); + let (kind_str, _) = rest.split_once(|c: char| !c.is_ascii_alphabetic()).unwrap_or((rest, "")); + let kind = ErrorKind::from_user_str(kind_str); + let untrimmed_msg = if kind.is_some() { &rest[kind_str.len()..] } else { rest }; + let msg = untrimmed_msg.strip_prefix(':').unwrap_or(untrimmed_msg).trim().to_owned(); let line_num_adjust = &captures["adjust"]; let (follow_prev, line_num) = if line_num_adjust == "|" { @@ -177,12 +183,12 @@ fn parse_expected( debug!( "line={:?} tag={:?} follow_prev={:?} kind={:?} msg={:?}", line_num, - whole_match.as_str(), + tag.as_str(), follow_prev, kind, msg ); - Some((follow_prev, Error { line_num, kind, msg })) + Some((follow_prev, Error { line_num, kind, msg, require_annotation: true })) } #[cfg(test)] diff --git a/src/tools/compiletest/src/json.rs b/src/tools/compiletest/src/json.rs index 9bc26fedf8f4c..62fe538ee32ea 100644 --- a/src/tools/compiletest/src/json.rs +++ b/src/tools/compiletest/src/json.rs @@ -1,7 +1,6 @@ //! These structs are a subset of the ones found in `rustc_errors::json`. use std::path::{Path, PathBuf}; -use std::str::FromStr; use std::sync::OnceLock; use regex::Regex; @@ -142,43 +141,34 @@ pub fn extract_rendered(output: &str) -> String { } pub fn parse_output(file_name: &str, output: &str, proc_res: &ProcRes) -> Vec { - output.lines().flat_map(|line| parse_line(file_name, line, output, proc_res)).collect() -} - -fn parse_line(file_name: &str, line: &str, output: &str, proc_res: &ProcRes) -> Vec { - // The compiler sometimes intermingles non-JSON stuff into the - // output. This hack just skips over such lines. Yuck. - if line.starts_with('{') { - match serde_json::from_str::(line) { - Ok(diagnostic) => { - let mut expected_errors = vec![]; - push_expected_errors(&mut expected_errors, &diagnostic, &[], file_name); - expected_errors - } - Err(error) => { - // Ignore the future compat report message - this is handled - // by `extract_rendered` - if serde_json::from_str::(line).is_ok() { - vec![] - } else { - proc_res.fatal( + let mut errors = Vec::new(); + for line in output.lines() { + // The compiler sometimes intermingles non-JSON stuff into the + // output. This hack just skips over such lines. Yuck. + if line.starts_with('{') { + match serde_json::from_str::(line) { + Ok(diagnostic) => push_actual_errors(&mut errors, &diagnostic, &[], file_name), + Err(error) => { + // Ignore the future compat report message - this is handled + // by `extract_rendered` + if serde_json::from_str::(line).is_err() { + proc_res.fatal( Some(&format!( - "failed to decode compiler output as json: \ - `{}`\nline: {}\noutput: {}", + "failed to decode compiler output as json: `{}`\nline: {}\noutput: {}", error, line, output )), || (), ); + } } } } - } else { - vec![] } + errors } -fn push_expected_errors( - expected_errors: &mut Vec, +fn push_actual_errors( + errors: &mut Vec, diagnostic: &Diagnostic, default_spans: &[&DiagnosticSpan], file_name: &str, @@ -236,44 +226,47 @@ fn push_expected_errors( } }; - // Convert multi-line messages into multiple expected - // errors. We expect to replace these with something - // more structured shortly anyhow. + // Convert multi-line messages into multiple errors. + // We expect to replace these with something more structured anyhow. let mut message_lines = diagnostic.message.lines(); - if let Some(first_line) = message_lines.next() { - let ignore = |s| { - static RE: OnceLock = OnceLock::new(); - RE.get_or_init(|| { - Regex::new(r"aborting due to \d+ previous errors?|\d+ warnings? emitted").unwrap() - }) - .is_match(s) - }; - - if primary_spans.is_empty() && !ignore(first_line) { - let msg = with_code(None, first_line); - let kind = ErrorKind::from_str(&diagnostic.level).ok(); - expected_errors.push(Error { line_num: None, kind, msg }); - } else { - for span in primary_spans { - let msg = with_code(Some(span), first_line); - let kind = ErrorKind::from_str(&diagnostic.level).ok(); - expected_errors.push(Error { line_num: Some(span.line_start), kind, msg }); - } + let kind = Some(ErrorKind::from_compiler_str(&diagnostic.level)); + let first_line = message_lines.next().unwrap_or(&diagnostic.message); + if primary_spans.is_empty() { + static RE: OnceLock = OnceLock::new(); + let re_init = + || Regex::new(r"aborting due to \d+ previous errors?|\d+ warnings? emitted").unwrap(); + errors.push(Error { + line_num: None, + kind, + msg: with_code(None, first_line), + require_annotation: diagnostic.level != "failure-note" + && !RE.get_or_init(re_init).is_match(first_line), + }); + } else { + for span in primary_spans { + errors.push(Error { + line_num: Some(span.line_start), + kind, + msg: with_code(Some(span), first_line), + require_annotation: true, + }); } } for next_line in message_lines { if primary_spans.is_empty() { - expected_errors.push(Error { + errors.push(Error { line_num: None, - kind: None, + kind, msg: with_code(None, next_line), + require_annotation: false, }); } else { for span in primary_spans { - expected_errors.push(Error { + errors.push(Error { line_num: Some(span.line_start), - kind: None, + kind, msg: with_code(Some(span), next_line), + require_annotation: false, }); } } @@ -283,10 +276,11 @@ fn push_expected_errors( for span in primary_spans { if let Some(ref suggested_replacement) = span.suggested_replacement { for (index, line) in suggested_replacement.lines().enumerate() { - expected_errors.push(Error { + errors.push(Error { line_num: Some(span.line_start + index), kind: Some(ErrorKind::Suggestion), msg: line.to_string(), + require_annotation: true, }); } } @@ -295,39 +289,41 @@ fn push_expected_errors( // Add notes for the backtrace for span in primary_spans { if let Some(frame) = &span.expansion { - push_backtrace(expected_errors, frame, file_name); + push_backtrace(errors, frame, file_name); } } // Add notes for any labels that appear in the message. for span in spans_in_this_file.iter().filter(|span| span.label.is_some()) { - expected_errors.push(Error { + errors.push(Error { line_num: Some(span.line_start), kind: Some(ErrorKind::Note), msg: span.label.clone().unwrap(), + require_annotation: true, }); } // Flatten out the children. for child in &diagnostic.children { - push_expected_errors(expected_errors, child, primary_spans, file_name); + push_actual_errors(errors, child, primary_spans, file_name); } } fn push_backtrace( - expected_errors: &mut Vec, + errors: &mut Vec, expansion: &DiagnosticSpanMacroExpansion, file_name: &str, ) { if Path::new(&expansion.span.file_name) == Path::new(&file_name) { - expected_errors.push(Error { + errors.push(Error { line_num: Some(expansion.span.line_start), kind: Some(ErrorKind::Note), msg: format!("in this expansion of {}", expansion.macro_decl_name), + require_annotation: true, }); } if let Some(previous_expansion) = &expansion.span.expansion { - push_backtrace(expected_errors, previous_expansion, file_name); + push_backtrace(errors, previous_expansion, file_name); } } diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs index c8a60b68da8b2..13f3479247a23 100644 --- a/src/tools/compiletest/src/runtest.rs +++ b/src/tools/compiletest/src/runtest.rs @@ -810,7 +810,7 @@ impl<'test> TestCx<'test> { expect_help: bool, expect_note: bool, ) -> bool { - !actual_error.msg.is_empty() + actual_error.require_annotation && match actual_error.kind { Some(ErrorKind::Help) => expect_help, Some(ErrorKind::Note) => expect_note, diff --git a/tests/incremental/circular-dependencies.rs b/tests/incremental/circular-dependencies.rs index c7b5b931fbbec..bd3b109b62c75 100644 --- a/tests/incremental/circular-dependencies.rs +++ b/tests/incremental/circular-dependencies.rs @@ -15,6 +15,7 @@ pub struct Foo; pub fn consume_foo(_: Foo) {} //[cfail2]~^ NOTE function defined here +//[cfail2]~| NOTE pub fn produce_foo() -> Foo { Foo diff --git a/tests/ui/async-await/issue-70818.rs b/tests/ui/async-await/issue-70818.rs index 36295a84e7ad7..bc181de8d925d 100644 --- a/tests/ui/async-await/issue-70818.rs +++ b/tests/ui/async-await/issue-70818.rs @@ -2,7 +2,7 @@ use std::future::Future; fn foo(ty: T, ty1: U) -> impl Future + Send { - //~^ Error future cannot be sent between threads safely + //~^ ERROR future cannot be sent between threads safely async { (ty, ty1) } } diff --git a/tests/ui/async-await/issue-71137.rs b/tests/ui/async-await/issue-71137.rs index 551cf85047cae..6fbf17ccf0d04 100644 --- a/tests/ui/async-await/issue-71137.rs +++ b/tests/ui/async-await/issue-71137.rs @@ -19,5 +19,5 @@ async fn wrong_mutex() { } fn main() { - fake_spawn(wrong_mutex()); //~ Error future cannot be sent between threads safely + fake_spawn(wrong_mutex()); //~ ERROR future cannot be sent between threads safely } diff --git a/tests/ui/const-generics/defaults/mismatch.rs b/tests/ui/const-generics/defaults/mismatch.rs index ec131505ed755..3e35c2060b1e0 100644 --- a/tests/ui/const-generics/defaults/mismatch.rs +++ b/tests/ui/const-generics/defaults/mismatch.rs @@ -5,18 +5,18 @@ pub struct Example4; fn main() { let e: Example<13> = (); - //~^ Error: mismatched types + //~^ ERROR mismatched types //~| expected struct `Example` let e: Example2 = (); - //~^ Error: mismatched types + //~^ ERROR mismatched types //~| expected struct `Example2` let e: Example3<13, u32> = (); - //~^ Error: mismatched types + //~^ ERROR mismatched types //~| expected struct `Example3` let e: Example3<7> = (); - //~^ Error: mismatched types + //~^ ERROR mismatched types //~| expected struct `Example3<7>` let e: Example4<7> = (); - //~^ Error: mismatched types + //~^ ERROR mismatched types //~| expected struct `Example4<7>` } diff --git a/tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs b/tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs index 6c4ee1af210ba..e7f050dae3671 100644 --- a/tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs +++ b/tests/ui/const-generics/dont-evaluate-array-len-on-err-1.rs @@ -13,7 +13,7 @@ trait Foo { [Adt; std::mem::size_of::()]: , { <[Adt; std::mem::size_of::()] as Foo>::bar() - //~^ Error: the trait bound + //~^ ERROR the trait bound } fn bar() {} diff --git a/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.rs b/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.rs index 7561ae2febbdf..33872ce7f0f26 100644 --- a/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.rs +++ b/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.rs @@ -15,15 +15,15 @@ where // errors are bad but seems to be pre-existing issue #86198 assert_impl::>(); - //~^ Error: mismatched types - //~^^ Error: unconstrained generic constant + //~^ ERROR mismatched types + //~^^ ERROR unconstrained generic constant assert_impl::>(); - //~^ Error: mismatched types - //~^^ Error: unconstrained generic constant + //~^ ERROR mismatched types + //~^^ ERROR unconstrained generic constant assert_impl::>(); - //~^ Error: mismatched types + //~^ ERROR mismatched types assert_impl::>(); - //~^ Error: mismatched types + //~^ ERROR mismatched types } pub fn use_trait_impl_2() where @@ -33,15 +33,15 @@ where // errors are bad but seems to be pre-existing issue #86198 assert_impl::>(); - //~^ Error: mismatched types - //~^^ Error: unconstrained generic constant + //~^ ERROR mismatched types + //~^^ ERROR unconstrained generic constant assert_impl::>(); - //~^ Error: mismatched types - //~^^ Error: unconstrained generic constant + //~^ ERROR mismatched types + //~^^ ERROR unconstrained generic constant assert_impl::>(); - //~^ Error: mismatched types + //~^ ERROR mismatched types assert_impl::>(); - //~^ Error: mismatched types + //~^ ERROR mismatched types } fn main() {} diff --git a/tests/ui/const-generics/generic_const_exprs/issue-72787.rs b/tests/ui/const-generics/generic_const_exprs/issue-72787.rs index c3208786708b5..ea65b6d3fdf26 100644 --- a/tests/ui/const-generics/generic_const_exprs/issue-72787.rs +++ b/tests/ui/const-generics/generic_const_exprs/issue-72787.rs @@ -9,8 +9,8 @@ pub trait True {} impl True for IsLessOrEqual where Condition<{ LHS <= RHS }>: True -//[min]~^ Error generic parameters may not be used in const operations -//[min]~| Error generic parameters may not be used in const operations +//[min]~^ ERROR generic parameters may not be used in const operations +//[min]~| ERROR generic parameters may not be used in const operations { } impl True for Condition {} @@ -21,8 +21,8 @@ where IsLessOrEqual: True, IsLessOrEqual: True, IsLessOrEqual<{ 8 - I }, { 8 - J }>: True, -//[min]~^ Error generic parameters may not be used in const operations -//[min]~| Error generic parameters may not be used in const operations +//[min]~^ ERROR generic parameters may not be used in const operations +//[min]~| ERROR generic parameters may not be used in const operations // Condition<{ 8 - I <= 8 - J }>: True, { fn print() { diff --git a/tests/ui/const-generics/generic_const_exprs/issue-79518-default_trait_method_normalization.rs b/tests/ui/const-generics/generic_const_exprs/issue-79518-default_trait_method_normalization.rs index 2fa9a71fbb33c..f08b9ceffb966 100644 --- a/tests/ui/const-generics/generic_const_exprs/issue-79518-default_trait_method_normalization.rs +++ b/tests/ui/const-generics/generic_const_exprs/issue-79518-default_trait_method_normalization.rs @@ -14,7 +14,7 @@ trait Foo { [(); std::mem::size_of::()]: , { Self::AssocInstance == [(); std::mem::size_of::()]; - //~^ Error: mismatched types + //~^ ERROR mismatched types } } diff --git a/tests/ui/consts/const_in_pattern/reject_non_structural.rs b/tests/ui/consts/const_in_pattern/reject_non_structural.rs index 39e5f732a8985..6478bf9c6ee1c 100644 --- a/tests/ui/consts/const_in_pattern/reject_non_structural.rs +++ b/tests/ui/consts/const_in_pattern/reject_non_structural.rs @@ -93,6 +93,7 @@ fn main() { //~| NOTE constant of non-structural type trait Trait: Sized { const ASSOC: Option; } //~ NOTE constant defined here + //~^ NOTE impl Trait for NoDerive { const ASSOC: Option = Some(NoDerive); } match Some(NoDerive) { NoDerive::ASSOC => dbg!(NoDerive::ASSOC), _ => panic!("whoops"), }; //~^ ERROR constant of non-structural type `NoDerive` in a pattern diff --git a/tests/ui/consts/const_in_pattern/reject_non_structural.stderr b/tests/ui/consts/const_in_pattern/reject_non_structural.stderr index fa16d0b06a7fe..bf54d3d76aed3 100644 --- a/tests/ui/consts/const_in_pattern/reject_non_structural.stderr +++ b/tests/ui/consts/const_in_pattern/reject_non_structural.stderr @@ -118,14 +118,14 @@ LL | impl PartialEq for NoDerive { fn eq(&self, _: &Self) -> bool { false } } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: constant of non-structural type `NoDerive` in a pattern - --> $DIR/reject_non_structural.rs:97:28 + --> $DIR/reject_non_structural.rs:98:28 | LL | struct NoDerive; | --------------- `NoDerive` must be annotated with `#[derive(PartialEq)]` to be usable in patterns ... LL | trait Trait: Sized { const ASSOC: Option; } | ------------------ ------------------------- constant defined here -LL | impl Trait for NoDerive { const ASSOC: Option = Some(NoDerive); } +... LL | match Some(NoDerive) { NoDerive::ASSOC => dbg!(NoDerive::ASSOC), _ => panic!("whoops"), }; | ^^^^^^^^^^^^^^^ constant of non-structural type | @@ -136,7 +136,7 @@ LL | impl PartialEq for NoDerive { fn eq(&self, _: &Self) -> bool { false } } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: constant of non-structural type `NoDerive` in a pattern - --> $DIR/reject_non_structural.rs:102:28 + --> $DIR/reject_non_structural.rs:103:28 | LL | struct NoDerive; | --------------- `NoDerive` must be annotated with `#[derive(PartialEq)]` to be usable in patterns @@ -153,7 +153,7 @@ LL | impl PartialEq for NoDerive { fn eq(&self, _: &Self) -> bool { false } } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: constant of non-structural type `NoDerive` in a pattern - --> $DIR/reject_non_structural.rs:107:29 + --> $DIR/reject_non_structural.rs:108:29 | LL | struct NoDerive; | --------------- `NoDerive` must be annotated with `#[derive(PartialEq)]` to be usable in patterns diff --git a/tests/ui/fn/param-mismatch-foreign.rs b/tests/ui/fn/param-mismatch-foreign.rs index 2ab2bf95448a4..eebca29d6c933 100644 --- a/tests/ui/fn/param-mismatch-foreign.rs +++ b/tests/ui/fn/param-mismatch-foreign.rs @@ -1,6 +1,7 @@ extern "C" { fn foo(x: i32, y: u32, z: i32); //~^ NOTE function defined here + //~| NOTE } fn main() { diff --git a/tests/ui/fn/param-mismatch-foreign.stderr b/tests/ui/fn/param-mismatch-foreign.stderr index 835e0a3343e9a..fff3283cbb6ce 100644 --- a/tests/ui/fn/param-mismatch-foreign.stderr +++ b/tests/ui/fn/param-mismatch-foreign.stderr @@ -1,5 +1,5 @@ error[E0061]: this function takes 3 arguments but 2 arguments were supplied - --> $DIR/param-mismatch-foreign.rs:7:5 + --> $DIR/param-mismatch-foreign.rs:8:5 | LL | foo(1i32, 2i32); | ^^^ ---- argument #2 of type `u32` is missing diff --git a/tests/ui/impl-trait/impl-generic-mismatch.rs b/tests/ui/impl-trait/impl-generic-mismatch.rs index fb8bde0d08131..f05e01716c312 100644 --- a/tests/ui/impl-trait/impl-generic-mismatch.rs +++ b/tests/ui/impl-trait/impl-generic-mismatch.rs @@ -6,7 +6,7 @@ trait Foo { impl Foo for () { fn foo(&self, _: &U) { } - //~^ Error method `foo` has incompatible signature for trait + //~^ ERROR method `foo` has incompatible signature for trait } trait Bar { @@ -15,7 +15,7 @@ trait Bar { impl Bar for () { fn bar(&self, _: &impl Debug) { } - //~^ Error method `bar` has incompatible signature for trait + //~^ ERROR method `bar` has incompatible signature for trait } trait Baz { @@ -24,7 +24,7 @@ trait Baz { impl Baz for () { fn baz(&self, _: &impl Debug, _: &T) { } - //~^ Error method `baz` has incompatible signature for trait + //~^ ERROR method `baz` has incompatible signature for trait } // With non-local trait (#49841): @@ -35,7 +35,7 @@ struct X; impl Hash for X { fn hash(&self, hasher: &mut impl Hasher) {} - //~^ Error method `hash` has incompatible signature for trait + //~^ ERROR method `hash` has incompatible signature for trait } fn main() {} diff --git a/tests/ui/mismatched_types/assignment-operator-unimplemented.rs b/tests/ui/mismatched_types/assignment-operator-unimplemented.rs index 21df464d5e450..04a379bbd0484 100644 --- a/tests/ui/mismatched_types/assignment-operator-unimplemented.rs +++ b/tests/ui/mismatched_types/assignment-operator-unimplemented.rs @@ -3,5 +3,5 @@ struct Foo; fn main() { let mut a = Foo; let ref b = Foo; - a += *b; //~ Error: binary assignment operation `+=` cannot be applied to type `Foo` + a += *b; //~ ERROR binary assignment operation `+=` cannot be applied to type `Foo` } diff --git a/tests/ui/mismatched_types/similar_paths_primitive.rs b/tests/ui/mismatched_types/similar_paths_primitive.rs index a58fe68b86381..b20ca80ac0717 100644 --- a/tests/ui/mismatched_types/similar_paths_primitive.rs +++ b/tests/ui/mismatched_types/similar_paths_primitive.rs @@ -4,8 +4,9 @@ struct bool; //~ NOTE the other `bool` is defined in the current crate struct str; //~ NOTE the other `str` is defined in the current crate fn foo(_: bool) {} //~ NOTE function defined here + //~^ NOTE fn bar(_: &str) {} //~ NOTE function defined here - + //~^ NOTE fn main() { foo(true); //~^ ERROR mismatched types [E0308] diff --git a/tests/ui/mismatched_types/similar_paths_primitive.stderr b/tests/ui/mismatched_types/similar_paths_primitive.stderr index cf26234dba857..9c1aa0d7105b6 100644 --- a/tests/ui/mismatched_types/similar_paths_primitive.stderr +++ b/tests/ui/mismatched_types/similar_paths_primitive.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/similar_paths_primitive.rs:10:9 + --> $DIR/similar_paths_primitive.rs:11:9 | LL | foo(true); | --- ^^^^ expected `bool`, found a different `bool` @@ -20,7 +20,7 @@ LL | fn foo(_: bool) {} | ^^^ ------- error[E0308]: mismatched types - --> $DIR/similar_paths_primitive.rs:16:9 + --> $DIR/similar_paths_primitive.rs:17:9 | LL | bar("hello"); | --- ^^^^^^^ expected `str`, found a different `str` @@ -35,7 +35,7 @@ note: the other `str` is defined in the current crate LL | struct str; | ^^^^^^^^^^ note: function defined here - --> $DIR/similar_paths_primitive.rs:7:4 + --> $DIR/similar_paths_primitive.rs:8:4 | LL | fn bar(_: &str) {} | ^^^ ------- diff --git a/tests/ui/modules/issue-107649.rs b/tests/ui/modules/issue-107649.rs index af5758d798588..f93fb07e17af0 100644 --- a/tests/ui/modules/issue-107649.rs +++ b/tests/ui/modules/issue-107649.rs @@ -102,5 +102,5 @@ fn main() { (); (); (); - dbg!(lib::Dummy); //~ Error: `Dummy` doesn't implement `Debug` + dbg!(lib::Dummy); //~ ERROR `Dummy` doesn't implement `Debug` } diff --git a/tests/ui/moves/nested-loop-moved-value-wrong-continue.rs b/tests/ui/moves/nested-loop-moved-value-wrong-continue.rs index 0235b291df540..87800d314ed50 100644 --- a/tests/ui/moves/nested-loop-moved-value-wrong-continue.rs +++ b/tests/ui/moves/nested-loop-moved-value-wrong-continue.rs @@ -9,6 +9,8 @@ fn foo() { //~| NOTE inside of this loop //~| HELP consider moving the expression out of the loop //~| NOTE in this expansion of desugaring of `for` loop + //~| NOTE + //~| NOTE baz.push(foo); //~^ NOTE value moved here //~| HELP consider cloning the value @@ -30,17 +32,19 @@ fn main() { for foo in foos { //~^ NOTE this reinitialization might get skipped //~| NOTE move occurs because `foo` has type `String` + //~| NOTE for bar in &bars { //~^ NOTE inside of this loop //~| HELP consider moving the expression out of the loop //~| NOTE in this expansion of desugaring of `for` loop + //~| NOTE if foo == *bar { baz.push(foo); //~^ NOTE value moved here //~| HELP consider cloning the value continue; //~^ NOTE verify that your loop breaking logic is correct - //~| NOTE this `continue` advances the loop at line 33 + //~| NOTE this `continue` advances the loop at line 36 } } qux.push(foo); diff --git a/tests/ui/moves/nested-loop-moved-value-wrong-continue.stderr b/tests/ui/moves/nested-loop-moved-value-wrong-continue.stderr index cf863ff8af148..6ef1a4193b1ae 100644 --- a/tests/ui/moves/nested-loop-moved-value-wrong-continue.stderr +++ b/tests/ui/moves/nested-loop-moved-value-wrong-continue.stderr @@ -1,5 +1,5 @@ error[E0382]: use of moved value: `foo` - --> $DIR/nested-loop-moved-value-wrong-continue.rs:19:14 + --> $DIR/nested-loop-moved-value-wrong-continue.rs:21:14 | LL | for foo in foos { for bar in &bars { if foo == *bar { | --- ---------------- inside of this loop @@ -14,13 +14,13 @@ LL | qux.push(foo); | ^^^ value used here after move | note: verify that your loop breaking logic is correct - --> $DIR/nested-loop-moved-value-wrong-continue.rs:15:9 + --> $DIR/nested-loop-moved-value-wrong-continue.rs:17:9 | LL | for foo in foos { for bar in &bars { if foo == *bar { | --------------- ---------------- ... LL | continue; - | ^^^^^^^^ this `continue` advances the loop at $DIR/nested-loop-moved-value-wrong-continue.rs:6:23: 18:8 + | ^^^^^^^^ this `continue` advances the loop at $DIR/nested-loop-moved-value-wrong-continue.rs:6:23: 20:8 help: consider moving the expression out of the loop so it is only moved once | LL ~ for foo in foos { let mut value = baz.push(foo); @@ -36,7 +36,7 @@ LL | baz.push(foo.clone()); | ++++++++ error[E0382]: use of moved value: `foo` - --> $DIR/nested-loop-moved-value-wrong-continue.rs:46:18 + --> $DIR/nested-loop-moved-value-wrong-continue.rs:50:18 | LL | for foo in foos { | --- @@ -54,7 +54,7 @@ LL | qux.push(foo); | ^^^ value used here after move | note: verify that your loop breaking logic is correct - --> $DIR/nested-loop-moved-value-wrong-continue.rs:41:17 + --> $DIR/nested-loop-moved-value-wrong-continue.rs:45:17 | LL | for foo in foos { | --------------- @@ -63,7 +63,7 @@ LL | for bar in &bars { | ---------------- ... LL | continue; - | ^^^^^^^^ this `continue` advances the loop at line 33 + | ^^^^^^^^ this `continue` advances the loop at line 36 help: consider moving the expression out of the loop so it is only moved once | LL ~ let mut value = baz.push(foo); diff --git a/tests/ui/parallel-rustc/cache-after-waiting-issue-111528.rs b/tests/ui/parallel-rustc/cache-after-waiting-issue-111528.rs index b23cb9ce917be..73d173022f6ac 100644 --- a/tests/ui/parallel-rustc/cache-after-waiting-issue-111528.rs +++ b/tests/ui/parallel-rustc/cache-after-waiting-issue-111528.rs @@ -10,7 +10,7 @@ pub fn a() { #[export_name="fail"] pub fn b() { -//~^ Error symbol `fail` is already defined +//~^ ERROR symbol `fail` is already defined } fn main() {} diff --git a/tests/ui/parser/issues/issue-87217-keyword-order/const-async-const.rs b/tests/ui/parser/issues/issue-87217-keyword-order/const-async-const.rs index e6235b1e8923f..c137e13633595 100644 --- a/tests/ui/parser/issues/issue-87217-keyword-order/const-async-const.rs +++ b/tests/ui/parser/issues/issue-87217-keyword-order/const-async-const.rs @@ -10,5 +10,6 @@ const async const fn test() {} //~| ERROR functions cannot be both `const` and `async` //~| NOTE `const` because of this //~| NOTE `async` because of this +//~| NOTE fn main() {} diff --git a/tests/ui/parser/issues/issue-87217-keyword-order/several-kw-jump.rs b/tests/ui/parser/issues/issue-87217-keyword-order/several-kw-jump.rs index 40f993eafbb1e..49a49d337c477 100644 --- a/tests/ui/parser/issues/issue-87217-keyword-order/several-kw-jump.rs +++ b/tests/ui/parser/issues/issue-87217-keyword-order/several-kw-jump.rs @@ -15,5 +15,6 @@ async unsafe const fn test() {} //~| ERROR functions cannot be both `const` and `async` //~| NOTE `const` because of this //~| NOTE `async` because of this +//~| NOTE fn main() {} diff --git a/tests/ui/proc-macro/issue-91800.rs b/tests/ui/proc-macro/issue-91800.rs index bc78bcacfd0f7..8cecfad32b55b 100644 --- a/tests/ui/proc-macro/issue-91800.rs +++ b/tests/ui/proc-macro/issue-91800.rs @@ -6,11 +6,14 @@ extern crate issue_91800_macro; #[derive(MyTrait)] //~^ ERROR macros that expand to items must be delimited with braces or followed by a semicolon //~| ERROR proc-macro derive produced unparsable tokens +//~| ERROR #[attribute_macro] //~^ ERROR macros that expand to items must be delimited with braces or followed by a semicolon +//~| ERROR struct MyStruct; fn_macro! {} //~^ ERROR macros that expand to items must be delimited with braces or followed by a semicolon +//~| ERROR fn main() {} diff --git a/tests/ui/proc-macro/issue-91800.stderr b/tests/ui/proc-macro/issue-91800.stderr index d831d62e919d2..63ebc0a552e33 100644 --- a/tests/ui/proc-macro/issue-91800.stderr +++ b/tests/ui/proc-macro/issue-91800.stderr @@ -21,7 +21,7 @@ LL | #[derive(MyTrait)] = note: this error originates in the derive macro `MyTrait` (in Nightly builds, run with -Z macro-backtrace for more info) error: macros that expand to items must be delimited with braces or followed by a semicolon - --> $DIR/issue-91800.rs:9:1 + --> $DIR/issue-91800.rs:10:1 | LL | #[attribute_macro] | ^^^^^^^^^^^^^^^^^^ @@ -29,7 +29,7 @@ LL | #[attribute_macro] = note: this error originates in the attribute macro `attribute_macro` (in Nightly builds, run with -Z macro-backtrace for more info) error: - --> $DIR/issue-91800.rs:9:1 + --> $DIR/issue-91800.rs:10:1 | LL | #[attribute_macro] | ^^^^^^^^^^^^^^^^^^ @@ -37,7 +37,7 @@ LL | #[attribute_macro] = note: this error originates in the attribute macro `attribute_macro` (in Nightly builds, run with -Z macro-backtrace for more info) error: macros that expand to items must be delimited with braces or followed by a semicolon - --> $DIR/issue-91800.rs:13:1 + --> $DIR/issue-91800.rs:15:1 | LL | fn_macro! {} | ^^^^^^^^^^^^ @@ -45,7 +45,7 @@ LL | fn_macro! {} = note: this error originates in the macro `fn_macro` (in Nightly builds, run with -Z macro-backtrace for more info) error: - --> $DIR/issue-91800.rs:13:1 + --> $DIR/issue-91800.rs:15:1 | LL | fn_macro! {} | ^^^^^^^^^^^^ diff --git a/tests/ui/resolve/typo-suggestion-for-variable-with-name-similar-to-struct-field.rs b/tests/ui/resolve/typo-suggestion-for-variable-with-name-similar-to-struct-field.rs index ecd3f58811904..7216b0294dcec 100644 --- a/tests/ui/resolve/typo-suggestion-for-variable-with-name-similar-to-struct-field.rs +++ b/tests/ui/resolve/typo-suggestion-for-variable-with-name-similar-to-struct-field.rs @@ -4,15 +4,15 @@ struct A { impl A { fn new(cofig: String) -> Self { - Self { config } //~ Error cannot find value `config` in this scope + Self { config } //~ ERROR cannot find value `config` in this scope } fn do_something(cofig: String) { - println!("{config}"); //~ Error cannot find value `config` in this scope + println!("{config}"); //~ ERROR cannot find value `config` in this scope } fn self_is_available(self, cofig: String) { - println!("{config}"); //~ Error cannot find value `config` in this scope + println!("{config}"); //~ ERROR cannot find value `config` in this scope } } diff --git a/tests/ui/suggestions/issue-103646.rs b/tests/ui/suggestions/issue-103646.rs index f679640c5dc90..d8b06d663affc 100644 --- a/tests/ui/suggestions/issue-103646.rs +++ b/tests/ui/suggestions/issue-103646.rs @@ -5,7 +5,7 @@ trait Cat { fn uwu(c: T) { c.nya(); //~^ ERROR no method named `nya` found for type parameter `T` in the current scope - //~| Suggestion T::nya() + //~| SUGGESTION T::nya() } fn main() {} diff --git a/tests/ui/type-alias-impl-trait/issue-53598.rs b/tests/ui/type-alias-impl-trait/issue-53598.rs index 3262c69cf5a4e..d8eee3218ed39 100644 --- a/tests/ui/type-alias-impl-trait/issue-53598.rs +++ b/tests/ui/type-alias-impl-trait/issue-53598.rs @@ -17,7 +17,7 @@ impl Foo for S2 { type Item = impl Debug; fn foo(_: T) -> Self::Item { - //~^ Error type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias + //~^ ERROR type parameter `T` is part of concrete type but not used in parameter list for the `impl Trait` type alias S::(Default::default()) } }