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| author | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2022-12-09 15:56:23 +0000 |
|---|---|---|
| committer | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2022-12-13 09:48:22 +0000 |
| commit | cb26b35b12d810d7a8215869d9e434c4b0c7f25c (patch) | |
| tree | aba9abf603b5700c176884740d05463a2a18c611 | |
| parent | 71ec1457ee9868a838e4521a3510cdd416c0c295 (diff) | |
| download | rust-cb26b35b12d810d7a8215869d9e434c4b0c7f25c.tar.gz rust-cb26b35b12d810d7a8215869d9e434c4b0c7f25c.zip | |
Make some diagnostics not depend on the source of what they reference being available
228 files changed, 417 insertions, 1504 deletions
diff --git a/compiler/rustc_metadata/src/rmeta/decoder.rs b/compiler/rustc_metadata/src/rmeta/decoder.rs index af7b0793a95..4370d4bd758 100644 --- a/compiler/rustc_metadata/src/rmeta/decoder.rs +++ b/compiler/rustc_metadata/src/rmeta/decoder.rs @@ -1527,13 +1527,15 @@ impl<'a, 'tcx> CrateMetadataRef<'a> { if let Some(virtual_dir) = &sess.opts.unstable_opts.simulate_remapped_rust_src_base { if let Some(real_dir) = &sess.opts.real_rust_source_base_dir { - if let rustc_span::FileName::Real(ref mut old_name) = name { - if let rustc_span::RealFileName::LocalPath(local) = old_name { - if let Ok(rest) = local.strip_prefix(real_dir) { - *old_name = rustc_span::RealFileName::Remapped { - local_path: None, - virtual_name: virtual_dir.join(rest), - }; + for subdir in ["library", "compiler"] { + if let rustc_span::FileName::Real(ref mut old_name) = name { + if let rustc_span::RealFileName::LocalPath(local) = old_name { + if let Ok(rest) = local.strip_prefix(real_dir.join(subdir)) { + *old_name = rustc_span::RealFileName::Remapped { + local_path: None, + virtual_name: virtual_dir.join(subdir).join(rest), + }; + } } } } diff --git a/compiler/rustc_privacy/src/lib.rs b/compiler/rustc_privacy/src/lib.rs index a254c892478..2c89f4add2e 100644 --- a/compiler/rustc_privacy/src/lib.rs +++ b/compiler/rustc_privacy/src/lib.rs @@ -1308,15 +1308,15 @@ impl<'tcx> Visitor<'tcx> for TypePrivacyVisitor<'tcx> { let is_local_static = if let DefKind::Static(_) = kind { def_id.is_local() } else { false }; if !self.item_is_accessible(def_id) && !is_local_static { - let sess = self.tcx.sess; - let sm = sess.source_map(); - let name = match qpath { - hir::QPath::Resolved(..) | hir::QPath::LangItem(..) => { - sm.span_to_snippet(qpath.span()).ok() + let name = match *qpath { + hir::QPath::LangItem(it, ..) => { + self.tcx.lang_items().get(it).map(|did| self.tcx.def_path_str(did)) } + hir::QPath::Resolved(_, path) => Some(self.tcx.def_path_str(path.res.def_id())), hir::QPath::TypeRelative(_, segment) => Some(segment.ident.to_string()), }; let kind = kind.descr(def_id); + let sess = self.tcx.sess; let _ = match name { Some(name) => { sess.emit_err(ItemIsPrivate { span, kind, descr: (&name).into() }) diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs index 40c81025471..e45794ebc42 100644 --- a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs +++ b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs @@ -2179,15 +2179,15 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> { format!("does not implement `{}`", trait_pred.print_modifiers_and_trait_path()) }; - let mut explain_yield = |interior_span: Span, - yield_span: Span, - scope_span: Option<Span>| { - let mut span = MultiSpan::from_span(yield_span); - if let Ok(snippet) = source_map.span_to_snippet(interior_span) { - // #70935: If snippet contains newlines, display "the value" instead - // so that we do not emit complex diagnostics. - let snippet = &format!("`{}`", snippet); - let snippet = if snippet.contains('\n') { "the value" } else { snippet }; + let mut explain_yield = + |interior_span: Span, yield_span: Span, scope_span: Option<Span>| { + let mut span = MultiSpan::from_span(yield_span); + let snippet = match source_map.span_to_snippet(interior_span) { + // #70935: If snippet contains newlines, display "the value" instead + // so that we do not emit complex diagnostics. + Ok(snippet) if !snippet.contains('\n') => format!("`{}`", snippet), + _ => "the value".to_string(), + }; // note: future is not `Send` as this value is used across an await // --> $DIR/issue-70935-complex-spans.rs:13:9 // | @@ -2234,8 +2234,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> { if let Some((span, msg)) = scope_note { err.span_note(span, &msg); } - } - }; + }; match interior_or_upvar_span { GeneratorInteriorOrUpvar::Interior(interior_span, interior_extra_info) => { if let Some((scope_span, yield_span, expr, from_awaited_ty)) = interior_extra_info { diff --git a/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr b/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr index b4c211db47c..467b3ce7c77 100644 --- a/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr +++ b/src/test/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr @@ -661,8 +661,7 @@ LL | #[derive(Diagnostic)] note: required by a bound in `DiagnosticBuilder::<'a, G>::set_arg` --> $COMPILER_DIR/rustc_errors/src/diagnostic_builder.rs:LL:CC | -LL | arg: impl IntoDiagnosticArg, - | ^^^^^^^^^^^^^^^^^ required by this bound in `DiagnosticBuilder::<'a, G>::set_arg` + = note: required by this bound in `DiagnosticBuilder::<'a, G>::set_arg` = note: this error originates in the derive macro `Diagnostic` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 83 previous errors diff --git a/src/test/ui/alloc-error/alloc-error-handler-bad-signature-2.stderr b/src/test/ui/alloc-error/alloc-error-handler-bad-signature-2.stderr index adb652fe616..2673ee9f937 100644 --- a/src/test/ui/alloc-error/alloc-error-handler-bad-signature-2.stderr +++ b/src/test/ui/alloc-error/alloc-error-handler-bad-signature-2.stderr @@ -17,9 +17,6 @@ LL | | } = note: struct `core::alloc::Layout` and struct `Layout` have similar names, but are actually distinct types note: struct `core::alloc::Layout` is defined in crate `core` --> $SRC_DIR/core/src/alloc/layout.rs:LL:COL - | -LL | pub struct Layout { - | ^^^^^^^^^^^^^^^^^ note: struct `Layout` is defined in the current crate --> $DIR/alloc-error-handler-bad-signature-2.rs:7:1 | diff --git a/src/test/ui/associated-type-bounds/issue-99828.stderr b/src/test/ui/associated-type-bounds/issue-99828.stderr index 1c20ead0556..dc93c47dace 100644 --- a/src/test/ui/associated-type-bounds/issue-99828.stderr +++ b/src/test/ui/associated-type-bounds/issue-99828.stderr @@ -15,9 +15,6 @@ LL | fn get_iter(vec: &[i32]) -> impl Iterator<Item = {}> + '_ { | note: associated type defined here --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | type Item; - | ^^^^^^^^^ error: aborting due to 2 previous errors diff --git a/src/test/ui/associated-types/defaults-wf.stderr b/src/test/ui/associated-types/defaults-wf.stderr index 8455f88f18e..fc830b8d676 100644 --- a/src/test/ui/associated-types/defaults-wf.stderr +++ b/src/test/ui/associated-types/defaults-wf.stderr @@ -7,9 +7,6 @@ LL | type Ty = Vec<[u8]>; = help: the trait `Sized` is not implemented for `[u8]` note: required by a bound in `Vec` --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ^ required by this bound in `Vec` error: aborting due to previous error diff --git a/src/test/ui/associated-types/trait-with-supertraits-needing-sized-self.stderr b/src/test/ui/associated-types/trait-with-supertraits-needing-sized-self.stderr index 0edc9a556b7..8e7cf86c406 100644 --- a/src/test/ui/associated-types/trait-with-supertraits-needing-sized-self.stderr +++ b/src/test/ui/associated-types/trait-with-supertraits-needing-sized-self.stderr @@ -6,9 +6,6 @@ LL | trait ArithmeticOps: Add<Output=Self> + Sub<Output=Self> + Mul<Output=Self> | note: required by a bound in `Add` --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Add<Rhs = Self> { - | ^^^^^^^^^^ required by this bound in `Add` help: consider further restricting `Self` | LL | trait ArithmeticOps: Add<Output=Self> + Sub<Output=Self> + Mul<Output=Self> + Div<Output=Self> + Sized {} diff --git a/src/test/ui/async-await/generator-desc.stderr b/src/test/ui/async-await/generator-desc.stderr index 1686153acf9..963c6ba57ad 100644 --- a/src/test/ui/async-await/generator-desc.stderr +++ b/src/test/ui/async-await/generator-desc.stderr @@ -12,9 +12,6 @@ LL | fun(async {}, async {}); found `async` block `[async block@$DIR/generator-desc.rs:10:19: 10:27]` note: function defined here --> $SRC_DIR/core/src/future/mod.rs:LL:COL - | -LL | pub const fn identity_future<O, Fut: Future<Output = O>>(f: Fut) -> Fut { - | ^^^^^^^^^^^^^^^ error[E0308]: mismatched types --> $DIR/generator-desc.rs:12:16 diff --git a/src/test/ui/async-await/issue-72442.stderr b/src/test/ui/async-await/issue-72442.stderr index 919abf64603..4a1705715ca 100644 --- a/src/test/ui/async-await/issue-72442.stderr +++ b/src/test/ui/async-await/issue-72442.stderr @@ -8,9 +8,6 @@ LL | let mut f = File::open(path.to_str())?; | note: required by a bound in `File::open` --> $SRC_DIR/std/src/fs.rs:LL:COL - | -LL | pub fn open<P: AsRef<Path>>(path: P) -> io::Result<File> { - | ^^^^^^^^^^^ required by this bound in `File::open` error: aborting due to previous error diff --git a/src/test/ui/async-await/issues/issue-65159.stderr b/src/test/ui/async-await/issues/issue-65159.stderr index 45f5ec40cd7..40c0e72b203 100644 --- a/src/test/ui/async-await/issues/issue-65159.stderr +++ b/src/test/ui/async-await/issues/issue-65159.stderr @@ -6,11 +6,6 @@ LL | async fn copy() -> Result<()> | | | expected 2 generic arguments | -note: enum defined here, with 2 generic parameters: `T`, `E` - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ - - help: add missing generic argument | LL | async fn copy() -> Result<(), E> diff --git a/src/test/ui/async-await/pin-needed-to-poll-2.stderr b/src/test/ui/async-await/pin-needed-to-poll-2.stderr index 83d1a02c876..0a6f705e255 100644 --- a/src/test/ui/async-await/pin-needed-to-poll-2.stderr +++ b/src/test/ui/async-await/pin-needed-to-poll-2.stderr @@ -14,9 +14,6 @@ LL | struct Sleep(std::marker::PhantomPinned); | ^^^^^ note: required by a bound in `Pin::<P>::new` --> $SRC_DIR/core/src/pin.rs:LL:COL - | -LL | impl<P: Deref<Target: Unpin>> Pin<P> { - | ^^^^^ required by this bound in `Pin::<P>::new` error: aborting due to previous error diff --git a/src/test/ui/async-await/pin-needed-to-poll.stderr b/src/test/ui/async-await/pin-needed-to-poll.stderr index 2e8723b2743..b1f4a73aafe 100644 --- a/src/test/ui/async-await/pin-needed-to-poll.stderr +++ b/src/test/ui/async-await/pin-needed-to-poll.stderr @@ -6,11 +6,9 @@ LL | struct Sleep; ... LL | self.sleep.poll(cx) | ^^^^ method not found in `Sleep` + --> $SRC_DIR/core/src/future/future.rs:LL:COL | - ::: $SRC_DIR/core/src/future/future.rs:LL:COL - | -LL | fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>; - | ---- the method is available for `Pin<&mut Sleep>` here + = note: the method is available for `Pin<&mut Sleep>` here | help: consider wrapping the receiver expression with the appropriate type | diff --git a/src/test/ui/binop/binop-consume-args.stderr b/src/test/ui/binop/binop-consume-args.stderr index c734f8c1e17..2a992d26fd1 100644 --- a/src/test/ui/binop/binop-consume-args.stderr +++ b/src/test/ui/binop/binop-consume-args.stderr @@ -9,10 +9,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + --> $DIR/binop-consume-args.rs:6:5 | -LL | fn add(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs + rhs; + | ^^^^^^^^^ help: consider further restricting this bound | LL | fn add<A: Add<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -45,10 +45,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + --> $DIR/binop-consume-args.rs:12:5 | -LL | fn sub(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs - rhs; + | ^^^^^^^^^ help: consider further restricting this bound | LL | fn sub<A: Sub<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -81,10 +81,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + --> $DIR/binop-consume-args.rs:18:5 | -LL | fn mul(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs * rhs; + | ^^^^^^^^^ help: consider further restricting this bound | LL | fn mul<A: Mul<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -117,10 +117,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + --> $DIR/binop-consume-args.rs:24:5 | -LL | fn div(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs / rhs; + | ^^^^^^^^^ help: consider further restricting this bound | LL | fn div<A: Div<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -153,10 +153,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + --> $DIR/binop-consume-args.rs:30:5 | -LL | fn rem(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs % rhs; + | ^^^^^^^^^ help: consider further restricting this bound | LL | fn rem<A: Rem<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -189,10 +189,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/bit.rs:LL:COL + --> $DIR/binop-consume-args.rs:36:5 | -LL | fn bitand(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs & rhs; + | ^^^^^^^^^ help: consider further restricting this bound | LL | fn bitand<A: BitAnd<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -225,10 +225,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/bit.rs:LL:COL + --> $DIR/binop-consume-args.rs:42:5 | -LL | fn bitor(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs | rhs; + | ^^^^^^^^^ help: consider further restricting this bound | LL | fn bitor<A: BitOr<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -261,10 +261,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/bit.rs:LL:COL + --> $DIR/binop-consume-args.rs:48:5 | -LL | fn bitxor(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs ^ rhs; + | ^^^^^^^^^ help: consider further restricting this bound | LL | fn bitxor<A: BitXor<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -297,10 +297,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/bit.rs:LL:COL + --> $DIR/binop-consume-args.rs:54:5 | -LL | fn shl(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs << rhs; + | ^^^^^^^^^^ help: consider further restricting this bound | LL | fn shl<A: Shl<B, Output=()> + Copy, B>(lhs: A, rhs: B) { @@ -333,10 +333,10 @@ LL | drop(lhs); | ^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/bit.rs:LL:COL + --> $DIR/binop-consume-args.rs:60:5 | -LL | fn shr(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | lhs >> rhs; + | ^^^^^^^^^^ help: consider further restricting this bound | LL | fn shr<A: Shr<B, Output=()> + Copy, B>(lhs: A, rhs: B) { diff --git a/src/test/ui/binop/binop-move-semantics.stderr b/src/test/ui/binop/binop-move-semantics.stderr index 994eaf9d8c7..ceb8beec770 100644 --- a/src/test/ui/binop/binop-move-semantics.stderr +++ b/src/test/ui/binop/binop-move-semantics.stderr @@ -12,10 +12,12 @@ LL | | x; | `x` moved due to usage in operator | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + --> $DIR/binop-move-semantics.rs:6:5 | -LL | fn add(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | / x +LL | | + +LL | | x; + | |_____^ help: consider further restricting this bound | LL | fn double_move<T: Add<Output=()> + Copy>(x: T) { @@ -77,10 +79,12 @@ LL | | *n; | |______- `*m` moved due to usage in operator | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + --> $DIR/binop-move-semantics.rs:30:5 | -LL | fn add(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | / *m +LL | | + +LL | | *n; + | |______^ error[E0507]: cannot move out of `*n` which is behind a shared reference --> $DIR/binop-move-semantics.rs:32:5 diff --git a/src/test/ui/binop/issue-28837.stderr b/src/test/ui/binop/issue-28837.stderr index b9c7e1bea70..89355edf74d 100644 --- a/src/test/ui/binop/issue-28837.stderr +++ b/src/test/ui/binop/issue-28837.stderr @@ -13,9 +13,6 @@ LL | struct A; | ^^^^^^^^ must implement `Add<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Add<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: cannot subtract `A` from `A` --> $DIR/issue-28837.rs:8:7 @@ -32,9 +29,6 @@ LL | struct A; | ^^^^^^^^ must implement `Sub<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Sub<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: cannot multiply `A` by `A` --> $DIR/issue-28837.rs:10:7 @@ -51,9 +45,6 @@ LL | struct A; | ^^^^^^^^ must implement `Mul<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Mul<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: cannot divide `A` by `A` --> $DIR/issue-28837.rs:12:7 @@ -70,9 +61,6 @@ LL | struct A; | ^^^^^^^^ must implement `Div<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Div<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: cannot mod `A` by `A` --> $DIR/issue-28837.rs:14:7 @@ -89,9 +77,6 @@ LL | struct A; | ^^^^^^^^ must implement `Rem<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Rem<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: no implementation for `A & A` --> $DIR/issue-28837.rs:16:7 @@ -108,9 +93,6 @@ LL | struct A; | ^^^^^^^^ must implement `BitAnd<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/bit.rs:LL:COL - | -LL | pub trait BitAnd<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: no implementation for `A | A` --> $DIR/issue-28837.rs:18:7 @@ -127,9 +109,6 @@ LL | struct A; | ^^^^^^^^ must implement `BitOr<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/bit.rs:LL:COL - | -LL | pub trait BitOr<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: no implementation for `A << A` --> $DIR/issue-28837.rs:20:7 @@ -146,9 +125,6 @@ LL | struct A; | ^^^^^^^^ must implement `Shl<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/bit.rs:LL:COL - | -LL | pub trait Shl<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: no implementation for `A >> A` --> $DIR/issue-28837.rs:22:7 @@ -165,9 +141,6 @@ LL | struct A; | ^^^^^^^^ must implement `Shr<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/bit.rs:LL:COL - | -LL | pub trait Shr<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: binary operation `==` cannot be applied to type `A` --> $DIR/issue-28837.rs:24:7 diff --git a/src/test/ui/binop/issue-3820.stderr b/src/test/ui/binop/issue-3820.stderr index f21f8906911..9bf178d1f85 100644 --- a/src/test/ui/binop/issue-3820.stderr +++ b/src/test/ui/binop/issue-3820.stderr @@ -13,9 +13,6 @@ LL | struct Thing { | ^^^^^^^^^^^^ must implement `Mul<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Mul<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to previous error diff --git a/src/test/ui/borrowck/borrowck-move-out-of-overloaded-auto-deref.stderr b/src/test/ui/borrowck/borrowck-move-out-of-overloaded-auto-deref.stderr index 800f30b34e5..4bc75c08b25 100644 --- a/src/test/ui/borrowck/borrowck-move-out-of-overloaded-auto-deref.stderr +++ b/src/test/ui/borrowck/borrowck-move-out-of-overloaded-auto-deref.stderr @@ -9,9 +9,6 @@ LL | let _x = Rc::new(vec![1, 2]).into_iter(); | note: this function takes ownership of the receiver `self`, which moves value --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ error: aborting due to previous error diff --git a/src/test/ui/borrowck/issue-83760.stderr b/src/test/ui/borrowck/issue-83760.stderr index 2552fff860c..a049b10fec1 100644 --- a/src/test/ui/borrowck/issue-83760.stderr +++ b/src/test/ui/borrowck/issue-83760.stderr @@ -29,9 +29,6 @@ LL | let _y = foo; | note: this function takes ownership of the receiver `self`, which moves `foo` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub const fn unwrap(self) -> T { - | ^^^^ error[E0382]: use of moved value: `foo` --> $DIR/issue-83760.rs:37:14 @@ -57,9 +54,6 @@ LL | foo = Some(Struct); | ^^^^^^^^^^^^^^^^^^ note: this function takes ownership of the receiver `self`, which moves `foo` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub const fn unwrap(self) -> T { - | ^^^^ error: aborting due to 3 previous errors diff --git a/src/test/ui/borrowck/reborrow-sugg-move-then-borrow.stderr b/src/test/ui/borrowck/reborrow-sugg-move-then-borrow.stderr index 13a2005e2ef..27415a981a1 100644 --- a/src/test/ui/borrowck/reborrow-sugg-move-then-borrow.stderr +++ b/src/test/ui/borrowck/reborrow-sugg-move-then-borrow.stderr @@ -11,9 +11,6 @@ LL | fill_segment(state); | note: this function takes ownership of the receiver `self`, which moves `state` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider creating a fresh reborrow of `state` here | LL | for _ in &mut *state {} diff --git a/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr b/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr index b1af090aec2..49aeaa83b63 100644 --- a/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr +++ b/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr @@ -10,9 +10,6 @@ LL | cb.map(|cb| cb()); | note: this function takes ownership of the receiver `self`, which moves `*cb` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub const fn map<U, F>(self, f: F) -> Option<U> - | ^^^^ error[E0596]: cannot borrow `*cb` as mutable, as it is behind a `&` reference --> $DIR/suggest-as-ref-on-mut-closure.rs:12:26 diff --git a/src/test/ui/borrowck/unboxed-closures-move-upvar-from-non-once-ref-closure.stderr b/src/test/ui/borrowck/unboxed-closures-move-upvar-from-non-once-ref-closure.stderr index 0c151b09707..ee12adb8ce5 100644 --- a/src/test/ui/borrowck/unboxed-closures-move-upvar-from-non-once-ref-closure.stderr +++ b/src/test/ui/borrowck/unboxed-closures-move-upvar-from-non-once-ref-closure.stderr @@ -12,9 +12,6 @@ LL | y.into_iter(); | note: this function takes ownership of the receiver `self`, which moves `y` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ error: aborting due to previous error diff --git a/src/test/ui/box/into-boxed-slice-fail.stderr b/src/test/ui/box/into-boxed-slice-fail.stderr index de654fdc1a4..f102f666dc2 100644 --- a/src/test/ui/box/into-boxed-slice-fail.stderr +++ b/src/test/ui/box/into-boxed-slice-fail.stderr @@ -9,9 +9,6 @@ LL | let _ = Box::into_boxed_slice(boxed_slice); = help: the trait `Sized` is not implemented for `[u8]` note: required by a bound in `Box::<T, A>::into_boxed_slice` --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | impl<T, A: Allocator> Box<T, A> { - | ^ required by this bound in `Box::<T, A>::into_boxed_slice` error[E0277]: the size for values of type `[u8]` cannot be known at compilation time --> $DIR/into-boxed-slice-fail.rs:7:13 @@ -33,9 +30,6 @@ LL | let _ = Box::into_boxed_slice(boxed_trait); = help: the trait `Sized` is not implemented for `dyn Debug` note: required by a bound in `Box::<T, A>::into_boxed_slice` --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | impl<T, A: Allocator> Box<T, A> { - | ^ required by this bound in `Box::<T, A>::into_boxed_slice` error[E0277]: the size for values of type `dyn Debug` cannot be known at compilation time --> $DIR/into-boxed-slice-fail.rs:11:13 diff --git a/src/test/ui/c-variadic/issue-86053-1.stderr b/src/test/ui/c-variadic/issue-86053-1.stderr index 075bd1fc488..d1f13d52362 100644 --- a/src/test/ui/c-variadic/issue-86053-1.stderr +++ b/src/test/ui/c-variadic/issue-86053-1.stderr @@ -63,11 +63,9 @@ error[E0412]: cannot find type `F` in this scope | LL | self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize ) { | ^ + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here | help: a trait with a similar name exists | diff --git a/src/test/ui/chalkify/bugs/async.stderr b/src/test/ui/chalkify/bugs/async.stderr index 4804df13340..eda867f4159 100644 --- a/src/test/ui/chalkify/bugs/async.stderr +++ b/src/test/ui/chalkify/bugs/async.stderr @@ -14,9 +14,6 @@ LL | | } = note: [async fn body@$DIR/async.rs:7:29: 9:2] must be a future or must implement `IntoFuture` to be awaited note: required by a bound in `identity_future` --> $SRC_DIR/core/src/future/mod.rs:LL:COL - | -LL | pub const fn identity_future<O, Fut: Future<Output = O>>(f: Fut) -> Fut { - | ^^^^^^^^^^^^^^^^^^ required by this bound in `identity_future` error[E0277]: the size for values of type `<[async fn body@$DIR/async.rs:7:29: 9:2] as Future>::Output` cannot be known at compilation time --> $DIR/async.rs:7:29 @@ -30,9 +27,6 @@ LL | | } = help: the trait `Sized` is not implemented for `<[async fn body@$DIR/async.rs:7:29: 9:2] as Future>::Output` note: required by a bound in `identity_future` --> $SRC_DIR/core/src/future/mod.rs:LL:COL - | -LL | pub const fn identity_future<O, Fut: Future<Output = O>>(f: Fut) -> Fut { - | ^ required by this bound in `identity_future` error[E0277]: `[async fn body@$DIR/async.rs:7:29: 9:2]` is not a future --> $DIR/async.rs:7:25 diff --git a/src/test/ui/closures/closure-expected.stderr b/src/test/ui/closures/closure-expected.stderr index 7ffe3c1ef95..8671f4048ce 100644 --- a/src/test/ui/closures/closure-expected.stderr +++ b/src/test/ui/closures/closure-expected.stderr @@ -10,9 +10,9 @@ LL | let y = x.or_else(4); = note: wrap the `{integer}` in a closure with no arguments: `|| { /* code */ }` note: required by a bound in `Option::<T>::or_else` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | F: ~const FnOnce() -> Option<T>, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Option::<T>::or_else` +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL error: aborting due to previous error diff --git a/src/test/ui/closures/closure-move-sync.stderr b/src/test/ui/closures/closure-move-sync.stderr index a2ca06b4e6e..3dc761a6303 100644 --- a/src/test/ui/closures/closure-move-sync.stderr +++ b/src/test/ui/closures/closure-move-sync.stderr @@ -19,9 +19,10 @@ LL | let t = thread::spawn(|| { | ^^ note: required by a bound in `spawn` --> $SRC_DIR/std/src/thread/mod.rs:LL:COL - | -LL | F: Send + 'static, - | ^^^^ required by this bound in `spawn` +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL error[E0277]: `Sender<()>` cannot be shared between threads safely --> $DIR/closure-move-sync.rs:18:19 @@ -40,9 +41,10 @@ LL | thread::spawn(|| tx.send(()).unwrap()); | ^^ note: required by a bound in `spawn` --> $SRC_DIR/std/src/thread/mod.rs:LL:COL - | -LL | F: Send + 'static, - | ^^^^ required by this bound in `spawn` +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL error: aborting due to 2 previous errors diff --git a/src/test/ui/closures/coerce-unsafe-to-closure.stderr b/src/test/ui/closures/coerce-unsafe-to-closure.stderr index 6ce63e829b3..7144a18aea2 100644 --- a/src/test/ui/closures/coerce-unsafe-to-closure.stderr +++ b/src/test/ui/closures/coerce-unsafe-to-closure.stderr @@ -10,9 +10,9 @@ LL | let x: Option<&[u8]> = Some("foo").map(std::mem::transmute); = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `Option::<T>::map` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | F: ~const FnOnce(T) -> U, - | ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Option::<T>::map` +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL error: aborting due to previous error diff --git a/src/test/ui/closures/issue-78720.stderr b/src/test/ui/closures/issue-78720.stderr index da3f539a007..1e860d32b2a 100644 --- a/src/test/ui/closures/issue-78720.stderr +++ b/src/test/ui/closures/issue-78720.stderr @@ -9,11 +9,9 @@ error[E0412]: cannot find type `F` in this scope | LL | _func: F, | ^ + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here | help: a trait with a similar name exists | diff --git a/src/test/ui/closures/issue-87461.stderr b/src/test/ui/closures/issue-87461.stderr index 0e788a16eb0..72337892734 100644 --- a/src/test/ui/closures/issue-87461.stderr +++ b/src/test/ui/closures/issue-87461.stderr @@ -8,9 +8,6 @@ LL | Ok(()) | note: tuple variant defined here --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^ error[E0308]: mismatched types --> $DIR/issue-87461.rs:17:8 @@ -22,9 +19,6 @@ LL | Ok(()) | note: tuple variant defined here --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^ error[E0308]: mismatched types --> $DIR/issue-87461.rs:26:12 @@ -36,9 +30,6 @@ LL | Ok(()) | note: tuple variant defined here --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^ error: aborting due to 3 previous errors diff --git a/src/test/ui/closures/issue-90871.stderr b/src/test/ui/closures/issue-90871.stderr index a482750fbd0..4a578b4d7f5 100644 --- a/src/test/ui/closures/issue-90871.stderr +++ b/src/test/ui/closures/issue-90871.stderr @@ -3,11 +3,9 @@ error[E0412]: cannot find type `n` in this scope | LL | type_ascribe!(2, n([u8; || 1])) | ^ help: a trait with a similar name exists: `Fn` + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here error[E0308]: mismatched types --> $DIR/issue-90871.rs:4:29 diff --git a/src/test/ui/codemap_tests/tab_3.stderr b/src/test/ui/codemap_tests/tab_3.stderr index 080f6c39449..922adc609bc 100644 --- a/src/test/ui/codemap_tests/tab_3.stderr +++ b/src/test/ui/codemap_tests/tab_3.stderr @@ -11,9 +11,6 @@ LL | println!("{:?}", some_vec); | note: this function takes ownership of the receiver `self`, which moves `some_vec` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider cloning the value if the performance cost is acceptable | diff --git a/src/test/ui/const-generics/generic_arg_infer/issue-91614.stderr b/src/test/ui/const-generics/generic_arg_infer/issue-91614.stderr index 688db695fa8..293ca6232b1 100644 --- a/src/test/ui/const-generics/generic_arg_infer/issue-91614.stderr +++ b/src/test/ui/const-generics/generic_arg_infer/issue-91614.stderr @@ -7,9 +7,6 @@ LL | let y = Mask::<_, _>::splat(false); = note: cannot satisfy `_: MaskElement` note: required by a bound in `Mask::<T, LANES>::splat` --> $SRC_DIR/core/src/../../portable-simd/crates/core_simd/src/masks.rs:LL:COL - | -LL | T: MaskElement, - | ^^^^^^^^^^^ required by this bound in `Mask::<T, LANES>::splat` help: consider giving `y` an explicit type, where the type for type parameter `T` is specified | LL | let y: Mask<_, LANES> = Mask::<_, _>::splat(false); diff --git a/src/test/ui/const-generics/generic_const_exprs/issue-80742.stderr b/src/test/ui/const-generics/generic_const_exprs/issue-80742.stderr index bf1b411ee7c..a08c9912527 100644 --- a/src/test/ui/const-generics/generic_const_exprs/issue-80742.stderr +++ b/src/test/ui/const-generics/generic_const_exprs/issue-80742.stderr @@ -1,14 +1,10 @@ error[E0080]: evaluation of `Inline::<dyn std::fmt::Debug>::{constant#0}` failed --> $SRC_DIR/core/src/mem/mod.rs:LL:COL | -LL | intrinsics::size_of::<T>() - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ size_of called on unsized type `dyn Debug` + = note: size_of called on unsized type `dyn Debug` | note: inside `std::mem::size_of::<dyn Debug>` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | intrinsics::size_of::<T>() - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `Inline::<dyn Debug>::{constant#0}` --> $DIR/issue-80742.rs:22:10 | @@ -23,11 +19,9 @@ LL | struct Inline<T> ... LL | let dst = Inline::<dyn Debug>::new(0); | ^^^ function or associated item cannot be called on `Inline<dyn Debug>` due to unsatisfied trait bounds + --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/fmt/mod.rs:LL:COL - | -LL | pub trait Debug { - | --------------- doesn't satisfy `dyn Debug: Sized` + = note: doesn't satisfy `dyn Debug: Sized` | = note: the following trait bounds were not satisfied: `dyn Debug: Sized` @@ -35,14 +29,10 @@ LL | pub trait Debug { error[E0080]: evaluation of `Inline::<dyn std::fmt::Debug>::{constant#0}` failed --> $SRC_DIR/core/src/mem/mod.rs:LL:COL | -LL | intrinsics::size_of::<T>() - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ size_of called on unsized type `dyn Debug` + = note: size_of called on unsized type `dyn Debug` | note: inside `std::mem::size_of::<dyn Debug>` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | intrinsics::size_of::<T>() - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `Inline::<dyn Debug>::{constant#0}` --> $DIR/issue-80742.rs:14:10 | diff --git a/src/test/ui/const-generics/invalid-const-arg-for-type-param.stderr b/src/test/ui/const-generics/invalid-const-arg-for-type-param.stderr index d955b4f9651..8c76ca69029 100644 --- a/src/test/ui/const-generics/invalid-const-arg-for-type-param.stderr +++ b/src/test/ui/const-generics/invalid-const-arg-for-type-param.stderr @@ -4,11 +4,6 @@ error[E0107]: this associated function takes 0 generic arguments but 1 generic a LL | let _: u32 = 5i32.try_into::<32>().unwrap(); | ^^^^^^^^ expected 0 generic arguments | -note: associated function defined here, with 0 generic parameters - --> $SRC_DIR/core/src/convert/mod.rs:LL:COL - | -LL | fn try_into(self) -> Result<T, Self::Error>; - | ^^^^^^^^ help: consider moving this generic argument to the `TryInto` trait, which takes up to 1 argument | LL | let _: u32 = TryInto::<32>::try_into(5i32).unwrap(); diff --git a/src/test/ui/const-generics/invalid-constant-in-args.stderr b/src/test/ui/const-generics/invalid-constant-in-args.stderr index 1400d2bf5a7..993b63518e4 100644 --- a/src/test/ui/const-generics/invalid-constant-in-args.stderr +++ b/src/test/ui/const-generics/invalid-constant-in-args.stderr @@ -5,12 +5,6 @@ LL | let _: Cell<&str, "a"> = Cell::new(""); | ^^^^ --- help: remove this generic argument | | | expected 1 generic argument - | -note: struct defined here, with 1 generic parameter: `T` - --> $SRC_DIR/core/src/cell.rs:LL:COL - | -LL | pub struct Cell<T: ?Sized> { - | ^^^^ - error: aborting due to previous error diff --git a/src/test/ui/const-ptr/forbidden_slices.32bit.stderr b/src/test/ui/const-ptr/forbidden_slices.32bit.stderr index 563f3ffd674..3a58a7cd7ef 100644 --- a/src/test/ui/const-ptr/forbidden_slices.32bit.stderr +++ b/src/test/ui/const-ptr/forbidden_slices.32bit.stderr @@ -1,14 +1,10 @@ error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/slice/raw.rs:LL:COL | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance) + = note: dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance) | note: inside `std::slice::from_raw_parts::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `S0` --> $DIR/forbidden_slices.rs:18:34 | @@ -18,14 +14,10 @@ LL | pub static S0: &[u32] = unsafe { from_raw_parts(ptr::null(), 0) }; error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/slice/raw.rs:LL:COL | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance) + = note: dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance) | note: inside `std::slice::from_raw_parts::<'_, ()>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `S1` --> $DIR/forbidden_slices.rs:19:33 | @@ -35,14 +27,10 @@ LL | pub static S1: &[()] = unsafe { from_raw_parts(ptr::null(), 0) }; error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/slice/raw.rs:LL:COL | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: ALLOC_ID has size 4, so pointer to 8 bytes starting at offset 0 is out-of-bounds + = note: dereferencing pointer failed: ALLOC_ID has size 4, so pointer to 8 bytes starting at offset 0 is out-of-bounds | note: inside `std::slice::from_raw_parts::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `S2` --> $DIR/forbidden_slices.rs:22:34 | @@ -97,14 +85,10 @@ LL | pub static S7: &[u16] = unsafe { error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/slice/raw.rs:LL:COL | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: ALLOC_ID has size 8, so pointer to 8 bytes starting at offset 1 is out-of-bounds + = note: dereferencing pointer failed: ALLOC_ID has size 8, so pointer to 8 bytes starting at offset 1 is out-of-bounds | note: inside `std::slice::from_raw_parts::<'_, u64>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `S8` --> $DIR/forbidden_slices.rs:43:5 | @@ -114,19 +98,12 @@ LL | from_raw_parts(ptr, 1) error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds offset_from: null pointer is a dangling pointer (it has no provenance) + = note: out-of-bounds offset_from: null pointer is a dangling pointer (it has no provenance) | note: inside `ptr::const_ptr::<impl *const u32>::sub_ptr` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `from_ptr_range::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | unsafe { from_raw_parts(range.start, range.end.sub_ptr(range.start)) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R0` --> $DIR/forbidden_slices.rs:46:34 | @@ -136,19 +113,12 @@ LL | pub static R0: &[u32] = unsafe { from_ptr_range(ptr::null()..ptr::null()) } error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | assert!(0 < pointee_size && pointee_size <= isize::MAX as usize); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'assertion failed: 0 < pointee_size && pointee_size <= isize::MAX as usize', $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL + = note: the evaluated program panicked at 'assertion failed: 0 < pointee_size && pointee_size <= isize::MAX as usize', $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | note: inside `ptr::const_ptr::<impl *const ()>::sub_ptr` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | assert!(0 < pointee_size && pointee_size <= isize::MAX as usize); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `from_ptr_range::<'_, ()>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | unsafe { from_raw_parts(range.start, range.end.sub_ptr(range.start)) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R1` --> $DIR/forbidden_slices.rs:47:33 | @@ -159,19 +129,12 @@ LL | pub static R1: &[()] = unsafe { from_ptr_range(ptr::null()..ptr::null()) }; error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: ALLOC_ID has size 4, so pointer to 8 bytes starting at offset 0 is out-of-bounds + = note: out-of-bounds pointer arithmetic: ALLOC_ID has size 4, so pointer to 8 bytes starting at offset 0 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const u32>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ptr::const_ptr::<impl *const u32>::add` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { self.offset(count as isize) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R2` --> $DIR/forbidden_slices.rs:50:25 | @@ -226,19 +189,12 @@ LL | pub static R7: &[u16] = unsafe { error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: ALLOC_ID has size 8, so pointer to 8 bytes starting at offset 1 is out-of-bounds + = note: out-of-bounds pointer arithmetic: ALLOC_ID has size 8, so pointer to 8 bytes starting at offset 1 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const u64>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ptr::const_ptr::<impl *const u64>::add` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { self.offset(count as isize) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R8` --> $DIR/forbidden_slices.rs:74:25 | @@ -248,19 +204,12 @@ LL | from_ptr_range(ptr..ptr.add(1)) error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `ptr_offset_from_unsigned` called on pointers into different allocations + = note: `ptr_offset_from_unsigned` called on pointers into different allocations | note: inside `ptr::const_ptr::<impl *const u32>::sub_ptr` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `from_ptr_range::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | unsafe { from_raw_parts(range.start, range.end.sub_ptr(range.start)) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R9` --> $DIR/forbidden_slices.rs:79:34 | @@ -270,19 +219,12 @@ LL | pub static R9: &[u32] = unsafe { from_ptr_range(&D0..(&D0 as *const u32).ad error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `ptr_offset_from_unsigned` called on pointers into different allocations + = note: `ptr_offset_from_unsigned` called on pointers into different allocations | note: inside `ptr::const_ptr::<impl *const u32>::sub_ptr` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `from_ptr_range::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | unsafe { from_raw_parts(range.start, range.end.sub_ptr(range.start)) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R10` --> $DIR/forbidden_slices.rs:80:35 | diff --git a/src/test/ui/const-ptr/forbidden_slices.64bit.stderr b/src/test/ui/const-ptr/forbidden_slices.64bit.stderr index 43529d57f40..4e929e3525c 100644 --- a/src/test/ui/const-ptr/forbidden_slices.64bit.stderr +++ b/src/test/ui/const-ptr/forbidden_slices.64bit.stderr @@ -1,14 +1,10 @@ error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/slice/raw.rs:LL:COL | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance) + = note: dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance) | note: inside `std::slice::from_raw_parts::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `S0` --> $DIR/forbidden_slices.rs:18:34 | @@ -18,14 +14,10 @@ LL | pub static S0: &[u32] = unsafe { from_raw_parts(ptr::null(), 0) }; error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/slice/raw.rs:LL:COL | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance) + = note: dereferencing pointer failed: null pointer is a dangling pointer (it has no provenance) | note: inside `std::slice::from_raw_parts::<'_, ()>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `S1` --> $DIR/forbidden_slices.rs:19:33 | @@ -35,14 +27,10 @@ LL | pub static S1: &[()] = unsafe { from_raw_parts(ptr::null(), 0) }; error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/slice/raw.rs:LL:COL | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: ALLOC_ID has size 4, so pointer to 8 bytes starting at offset 0 is out-of-bounds + = note: dereferencing pointer failed: ALLOC_ID has size 4, so pointer to 8 bytes starting at offset 0 is out-of-bounds | note: inside `std::slice::from_raw_parts::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `S2` --> $DIR/forbidden_slices.rs:22:34 | @@ -97,14 +85,10 @@ LL | pub static S7: &[u16] = unsafe { error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/slice/raw.rs:LL:COL | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ dereferencing pointer failed: ALLOC_ID has size 8, so pointer to 8 bytes starting at offset 1 is out-of-bounds + = note: dereferencing pointer failed: ALLOC_ID has size 8, so pointer to 8 bytes starting at offset 1 is out-of-bounds | note: inside `std::slice::from_raw_parts::<'_, u64>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | &*ptr::slice_from_raw_parts(data, len) - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `S8` --> $DIR/forbidden_slices.rs:43:5 | @@ -114,19 +98,12 @@ LL | from_raw_parts(ptr, 1) error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds offset_from: null pointer is a dangling pointer (it has no provenance) + = note: out-of-bounds offset_from: null pointer is a dangling pointer (it has no provenance) | note: inside `ptr::const_ptr::<impl *const u32>::sub_ptr` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `from_ptr_range::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | unsafe { from_raw_parts(range.start, range.end.sub_ptr(range.start)) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R0` --> $DIR/forbidden_slices.rs:46:34 | @@ -136,19 +113,12 @@ LL | pub static R0: &[u32] = unsafe { from_ptr_range(ptr::null()..ptr::null()) } error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | assert!(0 < pointee_size && pointee_size <= isize::MAX as usize); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'assertion failed: 0 < pointee_size && pointee_size <= isize::MAX as usize', $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL + = note: the evaluated program panicked at 'assertion failed: 0 < pointee_size && pointee_size <= isize::MAX as usize', $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | note: inside `ptr::const_ptr::<impl *const ()>::sub_ptr` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | assert!(0 < pointee_size && pointee_size <= isize::MAX as usize); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `from_ptr_range::<'_, ()>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | unsafe { from_raw_parts(range.start, range.end.sub_ptr(range.start)) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R1` --> $DIR/forbidden_slices.rs:47:33 | @@ -159,19 +129,12 @@ LL | pub static R1: &[()] = unsafe { from_ptr_range(ptr::null()..ptr::null()) }; error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: ALLOC_ID has size 4, so pointer to 8 bytes starting at offset 0 is out-of-bounds + = note: out-of-bounds pointer arithmetic: ALLOC_ID has size 4, so pointer to 8 bytes starting at offset 0 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const u32>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ptr::const_ptr::<impl *const u32>::add` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { self.offset(count as isize) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R2` --> $DIR/forbidden_slices.rs:50:25 | @@ -226,19 +189,12 @@ LL | pub static R7: &[u16] = unsafe { error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: ALLOC_ID has size 8, so pointer to 8 bytes starting at offset 1 is out-of-bounds + = note: out-of-bounds pointer arithmetic: ALLOC_ID has size 8, so pointer to 8 bytes starting at offset 1 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const u64>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ptr::const_ptr::<impl *const u64>::add` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { self.offset(count as isize) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R8` --> $DIR/forbidden_slices.rs:74:25 | @@ -248,19 +204,12 @@ LL | from_ptr_range(ptr..ptr.add(1)) error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `ptr_offset_from_unsigned` called on pointers into different allocations + = note: `ptr_offset_from_unsigned` called on pointers into different allocations | note: inside `ptr::const_ptr::<impl *const u32>::sub_ptr` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `from_ptr_range::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | unsafe { from_raw_parts(range.start, range.end.sub_ptr(range.start)) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R9` --> $DIR/forbidden_slices.rs:79:34 | @@ -270,19 +219,12 @@ LL | pub static R9: &[u32] = unsafe { from_ptr_range(&D0..(&D0 as *const u32).ad error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `ptr_offset_from_unsigned` called on pointers into different allocations + = note: `ptr_offset_from_unsigned` called on pointers into different allocations | note: inside `ptr::const_ptr::<impl *const u32>::sub_ptr` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from_unsigned(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `from_ptr_range::<'_, u32>` --> $SRC_DIR/core/src/slice/raw.rs:LL:COL - | -LL | unsafe { from_raw_parts(range.start, range.end.sub_ptr(range.start)) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `R10` --> $DIR/forbidden_slices.rs:80:35 | diff --git a/src/test/ui/const-ptr/out_of_bounds_read.stderr b/src/test/ui/const-ptr/out_of_bounds_read.stderr index bca29b46881..3e7b09a5982 100644 --- a/src/test/ui/const-ptr/out_of_bounds_read.stderr +++ b/src/test/ui/const-ptr/out_of_bounds_read.stderr @@ -1,14 +1,10 @@ error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: alloc5 has size 4, so pointer to 4 bytes starting at offset 4 is out-of-bounds + = note: memory access failed: alloc5 has size 4, so pointer to 4 bytes starting at offset 4 is out-of-bounds | note: inside `std::ptr::read::<u32>` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL - | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `_READ` --> $DIR/out_of_bounds_read.rs:12:33 | @@ -18,19 +14,12 @@ LL | const _READ: u32 = unsafe { ptr::read(PAST_END_PTR) }; error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: alloc5 has size 4, so pointer to 4 bytes starting at offset 4 is out-of-bounds + = note: memory access failed: alloc5 has size 4, so pointer to 4 bytes starting at offset 4 is out-of-bounds | note: inside `std::ptr::read::<u32>` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL - | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ptr::const_ptr::<impl *const u32>::read` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { read(self) } - | ^^^^^^^^^^ note: inside `_CONST_READ` --> $DIR/out_of_bounds_read.rs:13:39 | @@ -40,19 +29,12 @@ LL | const _CONST_READ: u32 = unsafe { PAST_END_PTR.read() }; error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: alloc5 has size 4, so pointer to 4 bytes starting at offset 4 is out-of-bounds + = note: memory access failed: alloc5 has size 4, so pointer to 4 bytes starting at offset 4 is out-of-bounds | note: inside `std::ptr::read::<u32>` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL - | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ptr::mut_ptr::<impl *mut u32>::read` --> $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL - | -LL | unsafe { read(self) } - | ^^^^^^^^^^ note: inside `_MUT_READ` --> $DIR/out_of_bounds_read.rs:14:37 | diff --git a/src/test/ui/consts/const-float-bits-reject-conv.stderr b/src/test/ui/consts/const-float-bits-reject-conv.stderr index 195a087ffa5..7ad02252094 100644 --- a/src/test/ui/consts/const-float-bits-reject-conv.stderr +++ b/src/test/ui/consts/const-float-bits-reject-conv.stderr @@ -1,19 +1,12 @@ error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/num/f32.rs:LL:COL | -LL | panic!("const-eval error: cannot use f32::to_bits on a NaN") - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'const-eval error: cannot use f32::to_bits on a NaN', $SRC_DIR/core/src/num/f32.rs:LL:COL + = note: the evaluated program panicked at 'const-eval error: cannot use f32::to_bits on a NaN', $SRC_DIR/core/src/num/f32.rs:LL:COL | note: inside `core::f32::<impl f32>::to_bits::ct_f32_to_u32` --> $SRC_DIR/core/src/num/f32.rs:LL:COL - | -LL | panic!("const-eval error: cannot use f32::to_bits on a NaN") - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `core::f32::<impl f32>::to_bits` --> $SRC_DIR/core/src/num/f32.rs:LL:COL - | -LL | unsafe { intrinsics::const_eval_select((self,), ct_f32_to_u32, rt_f32_to_u32) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `f32::MASKED_NAN1` --> $DIR/const-float-bits-reject-conv.rs:28:30 | @@ -24,19 +17,12 @@ LL | const MASKED_NAN1: u32 = f32::NAN.to_bits() ^ 0x002A_AAAA; error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/num/f32.rs:LL:COL | -LL | panic!("const-eval error: cannot use f32::to_bits on a NaN") - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'const-eval error: cannot use f32::to_bits on a NaN', $SRC_DIR/core/src/num/f32.rs:LL:COL + = note: the evaluated program panicked at 'const-eval error: cannot use f32::to_bits on a NaN', $SRC_DIR/core/src/num/f32.rs:LL:COL | note: inside `core::f32::<impl f32>::to_bits::ct_f32_to_u32` --> $SRC_DIR/core/src/num/f32.rs:LL:COL - | -LL | panic!("const-eval error: cannot use f32::to_bits on a NaN") - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `core::f32::<impl f32>::to_bits` --> $SRC_DIR/core/src/num/f32.rs:LL:COL - | -LL | unsafe { intrinsics::const_eval_select((self,), ct_f32_to_u32, rt_f32_to_u32) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `f32::MASKED_NAN2` --> $DIR/const-float-bits-reject-conv.rs:30:30 | @@ -71,19 +57,12 @@ LL | const_assert!(f32::from_bits(MASKED_NAN2).to_bits(), MASKED_NAN2); error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/num/f64.rs:LL:COL | -LL | panic!("const-eval error: cannot use f64::to_bits on a NaN") - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'const-eval error: cannot use f64::to_bits on a NaN', $SRC_DIR/core/src/num/f64.rs:LL:COL + = note: the evaluated program panicked at 'const-eval error: cannot use f64::to_bits on a NaN', $SRC_DIR/core/src/num/f64.rs:LL:COL | note: inside `core::f64::<impl f64>::to_bits::ct_f64_to_u64` --> $SRC_DIR/core/src/num/f64.rs:LL:COL - | -LL | panic!("const-eval error: cannot use f64::to_bits on a NaN") - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `core::f64::<impl f64>::to_bits` --> $SRC_DIR/core/src/num/f64.rs:LL:COL - | -LL | unsafe { intrinsics::const_eval_select((self,), ct_f64_to_u64, rt_f64_to_u64) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `f64::MASKED_NAN1` --> $DIR/const-float-bits-reject-conv.rs:50:30 | @@ -94,19 +73,12 @@ LL | const MASKED_NAN1: u64 = f64::NAN.to_bits() ^ 0x000A_AAAA_AAAA_AAAA; error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/num/f64.rs:LL:COL | -LL | panic!("const-eval error: cannot use f64::to_bits on a NaN") - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'const-eval error: cannot use f64::to_bits on a NaN', $SRC_DIR/core/src/num/f64.rs:LL:COL + = note: the evaluated program panicked at 'const-eval error: cannot use f64::to_bits on a NaN', $SRC_DIR/core/src/num/f64.rs:LL:COL | note: inside `core::f64::<impl f64>::to_bits::ct_f64_to_u64` --> $SRC_DIR/core/src/num/f64.rs:LL:COL - | -LL | panic!("const-eval error: cannot use f64::to_bits on a NaN") - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `core::f64::<impl f64>::to_bits` --> $SRC_DIR/core/src/num/f64.rs:LL:COL - | -LL | unsafe { intrinsics::const_eval_select((self,), ct_f64_to_u64, rt_f64_to_u64) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `f64::MASKED_NAN2` --> $DIR/const-float-bits-reject-conv.rs:52:30 | diff --git a/src/test/ui/consts/const-fn-error.stderr b/src/test/ui/consts/const-fn-error.stderr index 02960b363e7..f6b532fb658 100644 --- a/src/test/ui/consts/const-fn-error.stderr +++ b/src/test/ui/consts/const-fn-error.stderr @@ -21,9 +21,6 @@ LL | for i in 0..x { | note: impl defined here, but it is not `const` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | impl<I: Iterator> const IntoIterator for I { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants error[E0658]: mutable references are not allowed in constant functions diff --git a/src/test/ui/consts/const-for.stderr b/src/test/ui/consts/const-for.stderr index 11e4ae309c0..294ea627d85 100644 --- a/src/test/ui/consts/const-for.stderr +++ b/src/test/ui/consts/const-for.stderr @@ -6,9 +6,6 @@ LL | for _ in 0..5 {} | note: impl defined here, but it is not `const` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | impl<I: Iterator> const IntoIterator for I { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: calls in constants are limited to constant functions, tuple structs and tuple variants error[E0015]: cannot call non-const fn `<std::ops::Range<i32> as Iterator>::next` in constants diff --git a/src/test/ui/consts/const_unsafe_unreachable_ub.stderr b/src/test/ui/consts/const_unsafe_unreachable_ub.stderr index cbc7cac937a..593a51bfe8f 100644 --- a/src/test/ui/consts/const_unsafe_unreachable_ub.stderr +++ b/src/test/ui/consts/const_unsafe_unreachable_ub.stderr @@ -1,14 +1,10 @@ error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/hint.rs:LL:COL | -LL | intrinsics::unreachable() - | ^^^^^^^^^^^^^^^^^^^^^^^^^ entering unreachable code + = note: entering unreachable code | note: inside `unreachable_unchecked` --> $SRC_DIR/core/src/hint.rs:LL:COL - | -LL | intrinsics::unreachable() - | ^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `foo` --> $DIR/const_unsafe_unreachable_ub.rs:6:18 | diff --git a/src/test/ui/consts/extra-const-ub/detect-extra-ub.with_flag.stderr b/src/test/ui/consts/extra-const-ub/detect-extra-ub.with_flag.stderr index 2603a73583e..51eec783365 100644 --- a/src/test/ui/consts/extra-const-ub/detect-extra-ub.with_flag.stderr +++ b/src/test/ui/consts/extra-const-ub/detect-extra-ub.with_flag.stderr @@ -31,19 +31,12 @@ LL | let _x: &u32 = transmute(&[0u8; 4]); error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ accessing memory with alignment 1, but alignment 4 is required + = note: accessing memory with alignment 1, but alignment 4 is required | note: inside `std::ptr::read::<u32>` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL - | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ptr::const_ptr::<impl *const u32>::read` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { read(self) } - | ^^^^^^^^^^ note: inside `INNER` --> $DIR/detect-extra-ub.rs:38:9 | diff --git a/src/test/ui/consts/issue-miri-1910.stderr b/src/test/ui/consts/issue-miri-1910.stderr index 1f82e1777af..61865b1dad7 100644 --- a/src/test/ui/consts/issue-miri-1910.stderr +++ b/src/test/ui/consts/issue-miri-1910.stderr @@ -1,21 +1,14 @@ error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to copy parts of a pointer from memory at ALLOC + = note: unable to copy parts of a pointer from memory at ALLOC | = help: this code performed an operation that depends on the underlying bytes representing a pointer = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported note: inside `std::ptr::read::<u8>` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL - | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ptr::const_ptr::<impl *const u8>::read` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { read(self) } - | ^^^^^^^^^^ note: inside `C` --> $DIR/issue-miri-1910.rs:8:5 | diff --git a/src/test/ui/consts/miri_unleashed/assoc_const.stderr b/src/test/ui/consts/miri_unleashed/assoc_const.stderr index b26f121dba0..e1da43c3aea 100644 --- a/src/test/ui/consts/miri_unleashed/assoc_const.stderr +++ b/src/test/ui/consts/miri_unleashed/assoc_const.stderr @@ -1,19 +1,12 @@ error[E0080]: evaluation of `<std::string::String as Bar<std::vec::Vec<u32>, std::string::String>>::F` failed --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | -LL | pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ calling non-const function `<Vec<u32> as Drop>::drop` + = note: calling non-const function `<Vec<u32> as Drop>::drop` | note: inside `std::ptr::drop_in_place::<Vec<u32>> - shim(Some(Vec<u32>))` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL - | -LL | pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `std::ptr::drop_in_place::<(Vec<u32>, u32)> - shim(Some((Vec<u32>, u32)))` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL - | -LL | pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `<String as Bar<Vec<u32>, String>>::F` --> $DIR/assoc_const.rs:12:31 | diff --git a/src/test/ui/consts/miri_unleashed/drop.stderr b/src/test/ui/consts/miri_unleashed/drop.stderr index e2e2f16d5a0..4f60b882069 100644 --- a/src/test/ui/consts/miri_unleashed/drop.stderr +++ b/src/test/ui/consts/miri_unleashed/drop.stderr @@ -1,14 +1,10 @@ error[E0080]: could not evaluate static initializer --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | -LL | pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ calling non-const function `<Vec<i32> as Drop>::drop` + = note: calling non-const function `<Vec<i32> as Drop>::drop` | note: inside `std::ptr::drop_in_place::<Vec<i32>> - shim(Some(Vec<i32>))` --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL - | -LL | pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `TEST_BAD` --> $DIR/drop.rs:17:1 | diff --git a/src/test/ui/consts/missing_span_in_backtrace.rs b/src/test/ui/consts/missing_span_in_backtrace.rs index c4930b73aaa..dd2b81c5af2 100644 --- a/src/test/ui/consts/missing_span_in_backtrace.rs +++ b/src/test/ui/consts/missing_span_in_backtrace.rs @@ -1,4 +1,4 @@ -// compile-flags: -Z simulate-remapped-rust-src-base=/rustc/FAKE_PREFIX -Z translate-remapped-path-to-local-path=no -Z ui-testing=no +// compile-flags: -Z ui-testing=no // normalize-stderr-test "alloc[0-9]+" -> "ALLOC_ID" #![feature(const_swap)] diff --git a/src/test/ui/consts/offset_from_ub.stderr b/src/test/ui/consts/offset_from_ub.stderr index 9578d90ea9d..fff4729689f 100644 --- a/src/test/ui/consts/offset_from_ub.stderr +++ b/src/test/ui/consts/offset_from_ub.stderr @@ -7,14 +7,10 @@ LL | let offset = unsafe { ptr_offset_from(field_ptr, base_ptr) }; error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `ptr_offset_from` called on pointers into different allocations + = note: `ptr_offset_from` called on pointers into different allocations | note: inside `ptr::const_ptr::<impl *const u8>::offset_from` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `NOT_PTR` --> $DIR/offset_from_ub.rs:24:14 | @@ -90,14 +86,10 @@ LL | unsafe { ptr_offset_from_unsigned(ptr2, ptr1) } error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds offset_from: null pointer is a dangling pointer (it has no provenance) + = note: out-of-bounds offset_from: null pointer is a dangling pointer (it has no provenance) | note: inside `ptr::const_ptr::<impl *const u8>::offset_from` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `OFFSET_VERY_FAR1` --> $DIR/offset_from_ub.rs:115:14 | @@ -107,14 +99,10 @@ LL | unsafe { ptr2.offset_from(ptr1) } error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::ptr_offset_from(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds offset_from: null pointer is a dangling pointer (it has no provenance) + = note: out-of-bounds offset_from: null pointer is a dangling pointer (it has no provenance) | note: inside `ptr::const_ptr::<impl *const u8>::offset_from` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::ptr_offset_from(self, origin) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `OFFSET_VERY_FAR2` --> $DIR/offset_from_ub.rs:121:14 | diff --git a/src/test/ui/consts/offset_ub.stderr b/src/test/ui/consts/offset_ub.stderr index 7938f70a269..c0c851df507 100644 --- a/src/test/ui/consts/offset_ub.stderr +++ b/src/test/ui/consts/offset_ub.stderr @@ -1,14 +1,10 @@ error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflowing in-bounds pointer arithmetic + = note: overflowing in-bounds pointer arithmetic | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `BEFORE_START` --> $DIR/offset_ub.rs:7:46 | @@ -18,14 +14,10 @@ LL | pub const BEFORE_START: *const u8 = unsafe { (&0u8 as *const u8).offset(-1) error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: allocN has size 1, so pointer to 2 bytes starting at offset 0 is out-of-bounds + = note: out-of-bounds pointer arithmetic: allocN has size 1, so pointer to 2 bytes starting at offset 0 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `AFTER_END` --> $DIR/offset_ub.rs:8:43 | @@ -35,14 +27,10 @@ LL | pub const AFTER_END: *const u8 = unsafe { (&0u8 as *const u8).offset(2) }; error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: allocN has size 100, so pointer to 101 bytes starting at offset 0 is out-of-bounds + = note: out-of-bounds pointer arithmetic: allocN has size 100, so pointer to 101 bytes starting at offset 0 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `AFTER_ARRAY` --> $DIR/offset_ub.rs:9:45 | @@ -52,14 +40,10 @@ LL | pub const AFTER_ARRAY: *const u8 = unsafe { [0u8; 100].as_ptr().offset(101) error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflowing in-bounds pointer arithmetic + = note: overflowing in-bounds pointer arithmetic | note: inside `ptr::const_ptr::<impl *const u16>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `OVERFLOW` --> $DIR/offset_ub.rs:11:43 | @@ -69,14 +53,10 @@ LL | pub const OVERFLOW: *const u16 = unsafe { [0u16; 1].as_ptr().offset(isize:: error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflowing in-bounds pointer arithmetic + = note: overflowing in-bounds pointer arithmetic | note: inside `ptr::const_ptr::<impl *const u16>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `UNDERFLOW` --> $DIR/offset_ub.rs:12:44 | @@ -86,14 +66,10 @@ LL | pub const UNDERFLOW: *const u16 = unsafe { [0u16; 1].as_ptr().offset(isize: error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflowing in-bounds pointer arithmetic + = note: overflowing in-bounds pointer arithmetic | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `OVERFLOW_ADDRESS_SPACE` --> $DIR/offset_ub.rs:13:56 | @@ -103,14 +79,10 @@ LL | pub const OVERFLOW_ADDRESS_SPACE: *const u8 = unsafe { (usize::MAX as *cons error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflowing in-bounds pointer arithmetic + = note: overflowing in-bounds pointer arithmetic | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `UNDERFLOW_ADDRESS_SPACE` --> $DIR/offset_ub.rs:14:57 | @@ -120,14 +92,10 @@ LL | pub const UNDERFLOW_ADDRESS_SPACE: *const u8 = unsafe { (1 as *const u8).of error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: allocN has size 1, so pointer to 2 bytes starting at offset -4 is out-of-bounds + = note: out-of-bounds pointer arithmetic: allocN has size 1, so pointer to 2 bytes starting at offset -4 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `NEGATIVE_OFFSET` --> $DIR/offset_ub.rs:15:49 | @@ -137,14 +105,10 @@ LL | pub const NEGATIVE_OFFSET: *const u8 = unsafe { [0u8; 1].as_ptr().wrapping_ error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: allocN has size 0, so pointer to 1 byte starting at offset 0 is out-of-bounds + = note: out-of-bounds pointer arithmetic: allocN has size 0, so pointer to 1 byte starting at offset 0 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `ZERO_SIZED_ALLOC` --> $DIR/offset_ub.rs:17:50 | @@ -154,14 +118,10 @@ LL | pub const ZERO_SIZED_ALLOC: *const u8 = unsafe { [0u8; 0].as_ptr().offset(1 error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) as *mut T } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: 0x1[noalloc] is a dangling pointer (it has no provenance) + = note: out-of-bounds pointer arithmetic: 0x1[noalloc] is a dangling pointer (it has no provenance) | note: inside `ptr::mut_ptr::<impl *mut u8>::offset` --> $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) as *mut T } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `DANGLING` --> $DIR/offset_ub.rs:18:42 | @@ -171,14 +131,10 @@ LL | pub const DANGLING: *const u8 = unsafe { ptr::NonNull::<u8>::dangling().as_ error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: null pointer is a dangling pointer (it has no provenance) + = note: out-of-bounds pointer arithmetic: null pointer is a dangling pointer (it has no provenance) | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `NULL_OFFSET_ZERO` --> $DIR/offset_ub.rs:21:50 | @@ -188,14 +144,10 @@ LL | pub const NULL_OFFSET_ZERO: *const u8 = unsafe { ptr::null::<u8>().offset(0 error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: 0x7f..f[noalloc] is a dangling pointer (it has no provenance) + = note: out-of-bounds pointer arithmetic: 0x7f..f[noalloc] is a dangling pointer (it has no provenance) | note: inside `ptr::const_ptr::<impl *const u8>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `UNDERFLOW_ABS` --> $DIR/offset_ub.rs:24:47 | diff --git a/src/test/ui/consts/ptr_comparisons.stderr b/src/test/ui/consts/ptr_comparisons.stderr index 274753ef1bc..fea924d12e5 100644 --- a/src/test/ui/consts/ptr_comparisons.stderr +++ b/src/test/ui/consts/ptr_comparisons.stderr @@ -1,14 +1,10 @@ error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ out-of-bounds pointer arithmetic: alloc3 has size $WORD, so pointer to $TWO_WORDS bytes starting at offset 0 is out-of-bounds + = note: out-of-bounds pointer arithmetic: alloc3 has size $WORD, so pointer to $TWO_WORDS bytes starting at offset 0 is out-of-bounds | note: inside `ptr::const_ptr::<impl *const usize>::offset` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL - | -LL | unsafe { intrinsics::offset(self, count) } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `_` --> $DIR/ptr_comparisons.rs:50:34 | diff --git a/src/test/ui/derives/derives-span-Eq-enum-struct-variant.stderr b/src/test/ui/derives/derives-span-Eq-enum-struct-variant.stderr index e3fb234b96e..2be69a30b1c 100644 --- a/src/test/ui/derives/derives-span-Eq-enum-struct-variant.stderr +++ b/src/test/ui/derives/derives-span-Eq-enum-struct-variant.stderr @@ -9,9 +9,6 @@ LL | x: Error | note: required by a bound in `AssertParamIsEq` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub struct AssertParamIsEq<T: Eq + ?Sized> { - | ^^ required by this bound in `AssertParamIsEq` = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `Error` with `#[derive(Eq)]` | diff --git a/src/test/ui/derives/derives-span-Eq-enum.stderr b/src/test/ui/derives/derives-span-Eq-enum.stderr index 4e10c3f69e7..4f4f821cca3 100644 --- a/src/test/ui/derives/derives-span-Eq-enum.stderr +++ b/src/test/ui/derives/derives-span-Eq-enum.stderr @@ -9,9 +9,6 @@ LL | Error | note: required by a bound in `AssertParamIsEq` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub struct AssertParamIsEq<T: Eq + ?Sized> { - | ^^ required by this bound in `AssertParamIsEq` = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `Error` with `#[derive(Eq)]` | diff --git a/src/test/ui/derives/derives-span-Eq-struct.stderr b/src/test/ui/derives/derives-span-Eq-struct.stderr index bfdab052a2e..f15659c3e16 100644 --- a/src/test/ui/derives/derives-span-Eq-struct.stderr +++ b/src/test/ui/derives/derives-span-Eq-struct.stderr @@ -9,9 +9,6 @@ LL | x: Error | note: required by a bound in `AssertParamIsEq` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub struct AssertParamIsEq<T: Eq + ?Sized> { - | ^^ required by this bound in `AssertParamIsEq` = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `Error` with `#[derive(Eq)]` | diff --git a/src/test/ui/derives/derives-span-Eq-tuple-struct.stderr b/src/test/ui/derives/derives-span-Eq-tuple-struct.stderr index 26b8be34333..4e5659b35f4 100644 --- a/src/test/ui/derives/derives-span-Eq-tuple-struct.stderr +++ b/src/test/ui/derives/derives-span-Eq-tuple-struct.stderr @@ -9,9 +9,6 @@ LL | Error | note: required by a bound in `AssertParamIsEq` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub struct AssertParamIsEq<T: Eq + ?Sized> { - | ^^ required by this bound in `AssertParamIsEq` = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `Error` with `#[derive(Eq)]` | diff --git a/src/test/ui/derives/deriving-meta-unknown-trait.stderr b/src/test/ui/derives/deriving-meta-unknown-trait.stderr index f3ff95a85da..053d34f6825 100644 --- a/src/test/ui/derives/deriving-meta-unknown-trait.stderr +++ b/src/test/ui/derives/deriving-meta-unknown-trait.stderr @@ -3,22 +3,18 @@ error: cannot find derive macro `Eqr` in this scope | LL | #[derive(Eqr)] | ^^^ help: a derive macro with a similar name exists: `Eq` + --> $SRC_DIR/core/src/cmp.rs:LL:COL | - ::: $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub macro Eq($item:item) { - | ------------ similarly named derive macro `Eq` defined here + = note: similarly named derive macro `Eq` defined here error: cannot find derive macro `Eqr` in this scope --> $DIR/deriving-meta-unknown-trait.rs:1:10 | LL | #[derive(Eqr)] | ^^^ help: a derive macro with a similar name exists: `Eq` + --> $SRC_DIR/core/src/cmp.rs:LL:COL | - ::: $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub macro Eq($item:item) { - | ------------ similarly named derive macro `Eq` defined here + = note: similarly named derive macro `Eq` defined here error: aborting due to 2 previous errors diff --git a/src/test/ui/deriving/issue-103157.stderr b/src/test/ui/deriving/issue-103157.stderr index ee3528fe106..b18e1e5098b 100644 --- a/src/test/ui/deriving/issue-103157.stderr +++ b/src/test/ui/deriving/issue-103157.stderr @@ -20,9 +20,6 @@ LL | Float(Option<f64>), = note: required for `Option<f64>` to implement `Eq` note: required by a bound in `AssertParamIsEq` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub struct AssertParamIsEq<T: Eq + ?Sized> { - | ^^ required by this bound in `AssertParamIsEq` = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to previous error diff --git a/src/test/ui/destructuring-assignment/note-unsupported.stderr b/src/test/ui/destructuring-assignment/note-unsupported.stderr index e45344aa51f..3b546115a50 100644 --- a/src/test/ui/destructuring-assignment/note-unsupported.stderr +++ b/src/test/ui/destructuring-assignment/note-unsupported.stderr @@ -51,9 +51,6 @@ LL | struct S { x: u8, y: u8 } | ^^^^^^^^ must implement `AddAssign<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait AddAssign<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0067]: invalid left-hand side of assignment --> $DIR/note-unsupported.rs:17:22 diff --git a/src/test/ui/dst/dst-rvalue.stderr b/src/test/ui/dst/dst-rvalue.stderr index 727f4d84303..8d0a82b707d 100644 --- a/src/test/ui/dst/dst-rvalue.stderr +++ b/src/test/ui/dst/dst-rvalue.stderr @@ -9,9 +9,6 @@ LL | let _x: Box<str> = Box::new(*"hello world"); = help: the trait `Sized` is not implemented for `str` note: required by a bound in `Box::<T>::new` --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | impl<T> Box<T> { - | ^ required by this bound in `Box::<T>::new` error[E0277]: the size for values of type `[isize]` cannot be known at compilation time --> $DIR/dst-rvalue.rs:8:37 @@ -24,9 +21,6 @@ LL | let _x: Box<[isize]> = Box::new(*array); = help: the trait `Sized` is not implemented for `[isize]` note: required by a bound in `Box::<T>::new` --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | impl<T> Box<T> { - | ^ required by this bound in `Box::<T>::new` error: aborting due to 2 previous errors diff --git a/src/test/ui/error-codes/E0004-2.stderr b/src/test/ui/error-codes/E0004-2.stderr index 6f5bb4309c3..200b5235259 100644 --- a/src/test/ui/error-codes/E0004-2.stderr +++ b/src/test/ui/error-codes/E0004-2.stderr @@ -7,14 +7,9 @@ LL | match x { } note: `Option<i32>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ------------------ -... -LL | None, - | ^^^^ not covered -... -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ not covered + = note: +$SRC_DIR/core/src/option.rs:LL:COL: not covered +$SRC_DIR/core/src/option.rs:LL:COL: not covered = note: the matched value is of type `Option<i32>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms | diff --git a/src/test/ui/error-codes/E0005.stderr b/src/test/ui/error-codes/E0005.stderr index de8e6bac486..762654671e0 100644 --- a/src/test/ui/error-codes/E0005.stderr +++ b/src/test/ui/error-codes/E0005.stderr @@ -9,11 +9,8 @@ LL | let Some(y) = x; note: `Option<i32>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ------------------ -... -LL | None, - | ^^^^ not covered + = note: +$SRC_DIR/core/src/option.rs:LL:COL: not covered = note: the matched value is of type `Option<i32>` help: you might want to use `if let` to ignore the variant that isn't matched | diff --git a/src/test/ui/error-codes/E0059.stderr b/src/test/ui/error-codes/E0059.stderr index f331d014226..4f6abb22ab2 100644 --- a/src/test/ui/error-codes/E0059.stderr +++ b/src/test/ui/error-codes/E0059.stderr @@ -6,9 +6,6 @@ LL | fn foo<F: Fn<i32>>(f: F) -> F::Output { f(3) } | note: required by a bound in `Fn` --> $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | ^^^^^ required by this bound in `Fn` error: aborting due to previous error diff --git a/src/test/ui/error-codes/E0297.stderr b/src/test/ui/error-codes/E0297.stderr index 693b079238d..4d4bdfc09e9 100644 --- a/src/test/ui/error-codes/E0297.stderr +++ b/src/test/ui/error-codes/E0297.stderr @@ -7,11 +7,8 @@ LL | for Some(x) in xs {} note: `Option<i32>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ------------------ -... -LL | None, - | ^^^^ not covered + = note: +$SRC_DIR/core/src/option.rs:LL:COL: not covered = note: the matched value is of type `Option<i32>` error: aborting due to previous error diff --git a/src/test/ui/error-festival.stderr b/src/test/ui/error-festival.stderr index 43122c13efb..5ff7ec952c1 100644 --- a/src/test/ui/error-festival.stderr +++ b/src/test/ui/error-festival.stderr @@ -43,9 +43,6 @@ LL | enum Question { | ^^^^^^^^^^^^^ must implement `Not` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/bit.rs:LL:COL - | -LL | pub trait Not { - | ^^^^^^^^^^^^^ error[E0604]: only `u8` can be cast as `char`, not `u32` --> $DIR/error-festival.rs:25:5 diff --git a/src/test/ui/expr/malformed_closure/ruby_style_closure.stderr b/src/test/ui/expr/malformed_closure/ruby_style_closure.stderr index c7ed8e0de38..88909cc5c63 100644 --- a/src/test/ui/expr/malformed_closure/ruby_style_closure.stderr +++ b/src/test/ui/expr/malformed_closure/ruby_style_closure.stderr @@ -22,9 +22,9 @@ LL | | }); = help: the trait `FnOnce<({integer},)>` is not implemented for `Option<_>` note: required by a bound in `Option::<T>::and_then` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | F: ~const FnOnce(T) -> Option<U>, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Option::<T>::and_then` +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL error: aborting due to 2 previous errors diff --git a/src/test/ui/feature-gates/feature-gate-exhaustive-patterns.stderr b/src/test/ui/feature-gates/feature-gate-exhaustive-patterns.stderr index 5ced344f13f..fe1f247adc0 100644 --- a/src/test/ui/feature-gates/feature-gate-exhaustive-patterns.stderr +++ b/src/test/ui/feature-gates/feature-gate-exhaustive-patterns.stderr @@ -9,11 +9,8 @@ LL | let Ok(_x) = foo(); note: `Result<u32, !>` defined here --> $SRC_DIR/core/src/result.rs:LL:COL | -LL | pub enum Result<T, E> { - | --------------------- -... -LL | Err(#[stable(feature = "rust1", since = "1.0.0")] E), - | ^^^ not covered + = note: +$SRC_DIR/core/src/result.rs:LL:COL: not covered = note: the matched value is of type `Result<u32, !>` help: you might want to use `if let` to ignore the variant that isn't matched | diff --git a/src/test/ui/fmt/ifmt-bad-arg.stderr b/src/test/ui/fmt/ifmt-bad-arg.stderr index 1b595a50e99..a8a2a47fe46 100644 --- a/src/test/ui/fmt/ifmt-bad-arg.stderr +++ b/src/test/ui/fmt/ifmt-bad-arg.stderr @@ -309,9 +309,6 @@ LL | println!("{} {:.*} {}", 1, 3.2, 4); found reference `&{float}` note: associated function defined here --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL - | -LL | pub fn from_usize(x: &usize) -> ArgumentV1<'_> { - | ^^^^^^^^^^ = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0308]: mismatched types @@ -327,9 +324,6 @@ LL | println!("{} {:07$.*} {}", 1, 3.2, 4); found reference `&{float}` note: associated function defined here --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL - | -LL | pub fn from_usize(x: &usize) -> ArgumentV1<'_> { - | ^^^^^^^^^^ = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 38 previous errors diff --git a/src/test/ui/fmt/ifmt-unimpl.stderr b/src/test/ui/fmt/ifmt-unimpl.stderr index 0e34f913511..be321c3c5c0 100644 --- a/src/test/ui/fmt/ifmt-unimpl.stderr +++ b/src/test/ui/fmt/ifmt-unimpl.stderr @@ -17,9 +17,6 @@ LL | format!("{:X}", "3"); = note: required for `&str` to implement `UpperHex` note: required by a bound in `ArgumentV1::<'a>::new_upper_hex` --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL - | -LL | arg_new!(new_upper_hex, UpperHex); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ArgumentV1::<'a>::new_upper_hex` = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `arg_new` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to previous error diff --git a/src/test/ui/generator/issue-102645.stderr b/src/test/ui/generator/issue-102645.stderr index 7b4d5021325..afb39c9e594 100644 --- a/src/test/ui/generator/issue-102645.stderr +++ b/src/test/ui/generator/issue-102645.stderr @@ -6,9 +6,6 @@ LL | Pin::new(&mut b).resume(); | note: associated function defined here --> $SRC_DIR/core/src/ops/generator.rs:LL:COL - | -LL | fn resume(self: Pin<&mut Self>, arg: R) -> GeneratorState<Self::Yield, Self::Return>; - | ^^^^^^ help: provide the argument | LL | Pin::new(&mut b).resume(()); diff --git a/src/test/ui/generator/sized-yield.stderr b/src/test/ui/generator/sized-yield.stderr index ea2a48d13ce..fb34540d969 100644 --- a/src/test/ui/generator/sized-yield.stderr +++ b/src/test/ui/generator/sized-yield.stderr @@ -20,9 +20,6 @@ LL | Pin::new(&mut gen).resume(()); = help: the trait `Sized` is not implemented for `str` note: required by a bound in `GeneratorState` --> $SRC_DIR/core/src/ops/generator.rs:LL:COL - | -LL | pub enum GeneratorState<Y, R> { - | ^ required by this bound in `GeneratorState` error: aborting due to 2 previous errors diff --git a/src/test/ui/generics/wrong-number-of-args.stderr b/src/test/ui/generics/wrong-number-of-args.stderr index 0475eb908a7..b48966a1a1e 100644 --- a/src/test/ui/generics/wrong-number-of-args.stderr +++ b/src/test/ui/generics/wrong-number-of-args.stderr @@ -889,11 +889,6 @@ error[E0107]: missing generics for struct `HashMap` LL | type A = HashMap; | ^^^^^^^ expected at least 2 generic arguments | -note: struct defined here, with at least 2 generic parameters: `K`, `V` - --> $SRC_DIR/std/src/collections/hash/map.rs:LL:COL - | -LL | pub struct HashMap<K, V, S = RandomState> { - | ^^^^^^^ - - help: add missing generic arguments | LL | type A = HashMap<K, V>; @@ -907,11 +902,6 @@ LL | type B = HashMap<String>; | | | expected at least 2 generic arguments | -note: struct defined here, with at least 2 generic parameters: `K`, `V` - --> $SRC_DIR/std/src/collections/hash/map.rs:LL:COL - | -LL | pub struct HashMap<K, V, S = RandomState> { - | ^^^^^^^ - - help: add missing generic argument | LL | type B = HashMap<String, V>; @@ -924,12 +914,6 @@ LL | type C = HashMap<'static>; | ^^^^^^^--------- help: remove these generics | | | expected 0 lifetime arguments - | -note: struct defined here, with 0 lifetime parameters - --> $SRC_DIR/std/src/collections/hash/map.rs:LL:COL - | -LL | pub struct HashMap<K, V, S = RandomState> { - | ^^^^^^^ error[E0107]: this struct takes at least 2 generic arguments but 0 generic arguments were supplied --> $DIR/wrong-number-of-args.rs:318:18 @@ -937,11 +921,6 @@ error[E0107]: this struct takes at least 2 generic arguments but 0 generic argum LL | type C = HashMap<'static>; | ^^^^^^^ expected at least 2 generic arguments | -note: struct defined here, with at least 2 generic parameters: `K`, `V` - --> $SRC_DIR/std/src/collections/hash/map.rs:LL:COL - | -LL | pub struct HashMap<K, V, S = RandomState> { - | ^^^^^^^ - - help: add missing generic arguments | LL | type C = HashMap<'static, K, V>; @@ -954,12 +933,6 @@ LL | type D = HashMap<usize, String, char, f64>; | ^^^^^^^ --- help: remove this generic argument | | | expected at most 3 generic arguments - | -note: struct defined here, with at most 3 generic parameters: `K`, `V`, `S` - --> $SRC_DIR/std/src/collections/hash/map.rs:LL:COL - | -LL | pub struct HashMap<K, V, S = RandomState> { - | ^^^^^^^ - - --------------- error[E0107]: this struct takes at least 2 generic arguments but 0 generic arguments were supplied --> $DIR/wrong-number-of-args.rs:328:18 @@ -967,11 +940,6 @@ error[E0107]: this struct takes at least 2 generic arguments but 0 generic argum LL | type E = HashMap<>; | ^^^^^^^ expected at least 2 generic arguments | -note: struct defined here, with at least 2 generic parameters: `K`, `V` - --> $SRC_DIR/std/src/collections/hash/map.rs:LL:COL - | -LL | pub struct HashMap<K, V, S = RandomState> { - | ^^^^^^^ - - help: add missing generic arguments | LL | type E = HashMap<K, V>; @@ -983,11 +951,6 @@ error[E0107]: missing generics for enum `Result` LL | type A = Result; | ^^^^^^ expected 2 generic arguments | -note: enum defined here, with 2 generic parameters: `T`, `E` - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ - - help: add missing generic arguments | LL | type A = Result<T, E>; @@ -1001,11 +964,6 @@ LL | type B = Result<String>; | | | expected 2 generic arguments | -note: enum defined here, with 2 generic parameters: `T`, `E` - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ - - help: add missing generic argument | LL | type B = Result<String, E>; @@ -1018,12 +976,6 @@ LL | type C = Result<'static>; | ^^^^^^--------- help: remove these generics | | | expected 0 lifetime arguments - | -note: enum defined here, with 0 lifetime parameters - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ error[E0107]: this enum takes 2 generic arguments but 0 generic arguments were supplied --> $DIR/wrong-number-of-args.rs:342:18 @@ -1031,11 +983,6 @@ error[E0107]: this enum takes 2 generic arguments but 0 generic arguments were s LL | type C = Result<'static>; | ^^^^^^ expected 2 generic arguments | -note: enum defined here, with 2 generic parameters: `T`, `E` - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ - - help: add missing generic arguments | LL | type C = Result<'static, T, E>; @@ -1048,12 +995,6 @@ LL | type D = Result<usize, String, char>; | ^^^^^^ ---- help: remove this generic argument | | | expected 2 generic arguments - | -note: enum defined here, with 2 generic parameters: `T`, `E` - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ - - error[E0107]: this enum takes 2 generic arguments but 0 generic arguments were supplied --> $DIR/wrong-number-of-args.rs:352:18 @@ -1061,11 +1002,6 @@ error[E0107]: this enum takes 2 generic arguments but 0 generic arguments were s LL | type E = Result<>; | ^^^^^^ expected 2 generic arguments | -note: enum defined here, with 2 generic parameters: `T`, `E` - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ - - help: add missing generic arguments | LL | type E = Result<T, E>; diff --git a/src/test/ui/impl-trait/impl-generic-mismatch.stderr b/src/test/ui/impl-trait/impl-generic-mismatch.stderr index 542f02d7ec5..973b65bfd62 100644 --- a/src/test/ui/impl-trait/impl-generic-mismatch.stderr +++ b/src/test/ui/impl-trait/impl-generic-mismatch.stderr @@ -46,11 +46,9 @@ error[E0643]: method `hash` has incompatible signature for trait | LL | fn hash(&self, hasher: &mut impl Hasher) {} | ^^^^^^^^^^^ expected generic parameter, found `impl Trait` + --> $SRC_DIR/core/src/hash/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/hash/mod.rs:LL:COL - | -LL | fn hash<H: Hasher>(&self, state: &mut H); - | - declaration in trait here + = note: declaration in trait here error: aborting due to 4 previous errors diff --git a/src/test/ui/impl-trait/in-trait/wf-bounds.stderr b/src/test/ui/impl-trait/in-trait/wf-bounds.stderr index 92e36841b70..03cc4c2b93b 100644 --- a/src/test/ui/impl-trait/in-trait/wf-bounds.stderr +++ b/src/test/ui/impl-trait/in-trait/wf-bounds.stderr @@ -7,9 +7,6 @@ LL | fn nya() -> impl Wf<Vec<[u8]>>; = help: the trait `Sized` is not implemented for `[u8]` note: required by a bound in `Vec` --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ^ required by this bound in `Vec` error[E0277]: the size for values of type `[u8]` cannot be known at compilation time --> $DIR/wf-bounds.rs:12:23 diff --git a/src/test/ui/impl-trait/issues/issue-92305.stderr b/src/test/ui/impl-trait/issues/issue-92305.stderr index 34d5c2d61dc..f09c14d3df1 100644 --- a/src/test/ui/impl-trait/issues/issue-92305.stderr +++ b/src/test/ui/impl-trait/issues/issue-92305.stderr @@ -4,11 +4,6 @@ error[E0107]: missing generics for struct `Vec` LL | fn f<T>(data: &[T]) -> impl Iterator<Item = Vec> { | ^^^ expected at least 1 generic argument | -note: struct defined here, with at least 1 generic parameter: `T` - --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ^^^ - help: add missing generic argument | LL | fn f<T>(data: &[T]) -> impl Iterator<Item = Vec<T>> { diff --git a/src/test/ui/imports/extern-prelude-extern-crate-restricted-shadowing.stderr b/src/test/ui/imports/extern-prelude-extern-crate-restricted-shadowing.stderr index c31c8840381..ade479ed102 100644 --- a/src/test/ui/imports/extern-prelude-extern-crate-restricted-shadowing.stderr +++ b/src/test/ui/imports/extern-prelude-extern-crate-restricted-shadowing.stderr @@ -24,11 +24,8 @@ LL | extern crate std as Vec; ... LL | define_vec!(); | ------------- in this macro invocation -note: `Vec` could also refer to the struct defined here +note: `Vec` could also refer to a struct from prelude --> $SRC_DIR/std/src/prelude/mod.rs:LL:COL - | -LL | pub use super::v1::*; - | ^^^^^^^^^^^^ = note: this error originates in the macro `define_vec` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 2 previous errors diff --git a/src/test/ui/inference/issue-71732.stderr b/src/test/ui/inference/issue-71732.stderr index 79bee33280d..22bbfa479f6 100644 --- a/src/test/ui/inference/issue-71732.stderr +++ b/src/test/ui/inference/issue-71732.stderr @@ -12,9 +12,9 @@ LL | .get(&"key".into()) where T: ?Sized; note: required by a bound in `HashMap::<K, V, S>::get` --> $SRC_DIR/std/src/collections/hash/map.rs:LL:COL - | -LL | K: Borrow<Q>, - | ^^^^^^^^^ required by this bound in `HashMap::<K, V, S>::get` +$SRC_DIR/std/src/collections/hash/map.rs:LL:COL +$SRC_DIR/std/src/collections/hash/map.rs:LL:COL +$SRC_DIR/std/src/collections/hash/map.rs:LL:COL help: consider specifying the generic argument | LL | .get::<Q>(&"key".into()) diff --git a/src/test/ui/interior-mutability/interior-mutability.stderr b/src/test/ui/interior-mutability/interior-mutability.stderr index 94f41c92598..034d22591b3 100644 --- a/src/test/ui/interior-mutability/interior-mutability.stderr +++ b/src/test/ui/interior-mutability/interior-mutability.stderr @@ -16,9 +16,6 @@ LL | catch_unwind(|| { x.set(23); }); | ^^ note: required by a bound in `catch_unwind` --> $SRC_DIR/std/src/panic.rs:LL:COL - | -LL | pub fn catch_unwind<F: FnOnce() -> R + UnwindSafe, R>(f: F) -> Result<R> { - | ^^^^^^^^^^ required by this bound in `catch_unwind` error: aborting due to previous error diff --git a/src/test/ui/intrinsics/const-eval-select-bad.stderr b/src/test/ui/intrinsics/const-eval-select-bad.stderr index 3720528ad4e..565e740ec37 100644 --- a/src/test/ui/intrinsics/const-eval-select-bad.stderr +++ b/src/test/ui/intrinsics/const-eval-select-bad.stderr @@ -37,9 +37,10 @@ LL | const_eval_select((), 42, 0xDEADBEEF); = note: wrap the `{integer}` in a closure with no arguments: `|| { /* code */ }` note: required by a bound in `const_eval_select` --> $SRC_DIR/core/src/intrinsics.rs:LL:COL - | -LL | F: FnOnce<ARG, Output = RET>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `const_eval_select` +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL error: this argument must be a function item --> $DIR/const-eval-select-bad.rs:10:31 @@ -62,9 +63,10 @@ LL | const_eval_select((), 42, 0xDEADBEEF); = note: wrap the `{integer}` in a closure with no arguments: `|| { /* code */ }` note: required by a bound in `const_eval_select` --> $SRC_DIR/core/src/intrinsics.rs:LL:COL - | -LL | G: FnOnce<ARG, Output = RET>, - | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `const_eval_select` +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL error[E0271]: expected `fn(i32) -> bool {bar}` to be a fn item that returns `i32`, but it returns `bool` --> $DIR/const-eval-select-bad.rs:32:34 @@ -76,9 +78,10 @@ LL | const_eval_select((1,), foo, bar); | note: required by a bound in `const_eval_select` --> $SRC_DIR/core/src/intrinsics.rs:LL:COL - | -LL | G: FnOnce<ARG, Output = RET>, - | ^^^^^^^^^^^^ required by this bound in `const_eval_select` +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL error[E0631]: type mismatch in function arguments --> $DIR/const-eval-select-bad.rs:37:32 @@ -95,9 +98,10 @@ LL | const_eval_select((true,), foo, baz); found function signature `fn(i32) -> _` note: required by a bound in `const_eval_select` --> $SRC_DIR/core/src/intrinsics.rs:LL:COL - | -LL | F: FnOnce<ARG, Output = RET>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `const_eval_select` +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL +$SRC_DIR/core/src/intrinsics.rs:LL:COL error: this argument must be a `const fn` --> $DIR/const-eval-select-bad.rs:42:29 diff --git a/src/test/ui/issues/issue-14091-2.stderr b/src/test/ui/issues/issue-14091-2.stderr index a191afd7980..2e164f7c53e 100644 --- a/src/test/ui/issues/issue-14091-2.stderr +++ b/src/test/ui/issues/issue-14091-2.stderr @@ -11,9 +11,6 @@ LL | pub struct BytePos(pub u32); | ^^^^^^^^^^^^^^^^^^ must implement `Not` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/bit.rs:LL:COL - | -LL | pub trait Not { - | ^^^^^^^^^^^^^ = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to previous error diff --git a/src/test/ui/issues/issue-14092.stderr b/src/test/ui/issues/issue-14092.stderr index 7928b3fba27..132e2b101a5 100644 --- a/src/test/ui/issues/issue-14092.stderr +++ b/src/test/ui/issues/issue-14092.stderr @@ -4,13 +4,6 @@ error[E0107]: missing generics for struct `Box` LL | fn fn1(0: Box) {} | ^^^ expected at least 1 generic argument | -note: struct defined here, with at least 1 generic parameter: `T` - --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | pub struct Box< - | ^^^ -LL | T: ?Sized, - | - help: add missing generic argument | LL | fn fn1(0: Box<T>) {} diff --git a/src/test/ui/issues/issue-16966.stderr b/src/test/ui/issues/issue-16966.stderr index 8524a62a0a4..60f5190dbd0 100644 --- a/src/test/ui/issues/issue-16966.stderr +++ b/src/test/ui/issues/issue-16966.stderr @@ -5,11 +5,6 @@ LL | panic!(std::default::Default::default()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `M` declared on the function `begin_panic` | = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) -help: consider specifying the generic argument - --> $SRC_DIR/std/src/panic.rs:LL:COL - | -LL | $crate::rt::begin_panic::<M>($msg) - | +++++ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-17546.stderr b/src/test/ui/issues/issue-17546.stderr index 16678c8c8a9..81592320a27 100644 --- a/src/test/ui/issues/issue-17546.stderr +++ b/src/test/ui/issues/issue-17546.stderr @@ -3,11 +3,9 @@ error[E0573]: expected type, found variant `NoResult` | LL | fn new() -> NoResult<MyEnum, String> { | ^^^^^^^^^^^^^^^^^^^^^^^^ + --> $SRC_DIR/core/src/result.rs:LL:COL | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | --------------------- similarly named enum `Result` defined here + = note: similarly named enum `Result` defined here | help: try using the variant's enum | @@ -57,11 +55,9 @@ error[E0573]: expected type, found variant `NoResult` | LL | fn newer() -> NoResult<foo::MyEnum, String> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + --> $SRC_DIR/core/src/result.rs:LL:COL | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | --------------------- similarly named enum `Result` defined here + = note: similarly named enum `Result` defined here | help: try using the variant's enum | diff --git a/src/test/ui/issues/issue-17651.stderr b/src/test/ui/issues/issue-17651.stderr index efaaeeda2fa..b37811e1955 100644 --- a/src/test/ui/issues/issue-17651.stderr +++ b/src/test/ui/issues/issue-17651.stderr @@ -9,9 +9,6 @@ LL | (|| Box::new(*(&[0][..])))(); = help: the trait `Sized` is not implemented for `[{integer}]` note: required by a bound in `Box::<T>::new` --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | impl<T> Box<T> { - | ^ required by this bound in `Box::<T>::new` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-18423.stderr b/src/test/ui/issues/issue-18423.stderr index 4711a3f3ce0..bbf79366244 100644 --- a/src/test/ui/issues/issue-18423.stderr +++ b/src/test/ui/issues/issue-18423.stderr @@ -5,12 +5,6 @@ LL | x: Box<'a, isize> | ^^^ -- help: remove this lifetime argument | | | expected 0 lifetime arguments - | -note: struct defined here, with 0 lifetime parameters - --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | pub struct Box< - | ^^^ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-20162.stderr b/src/test/ui/issues/issue-20162.stderr index d70bf6e1d92..6f2709a482a 100644 --- a/src/test/ui/issues/issue-20162.stderr +++ b/src/test/ui/issues/issue-20162.stderr @@ -6,9 +6,8 @@ LL | b.sort(); | note: required by a bound in `slice::<impl [T]>::sort` --> $SRC_DIR/alloc/src/slice.rs:LL:COL - | -LL | T: Ord, - | ^^^ required by this bound in `slice::<impl [T]>::sort` +$SRC_DIR/alloc/src/slice.rs:LL:COL +$SRC_DIR/alloc/src/slice.rs:LL:COL help: consider annotating `X` with `#[derive(Ord)]` | LL | #[derive(Ord)] diff --git a/src/test/ui/issues/issue-20433.stderr b/src/test/ui/issues/issue-20433.stderr index 9d3bb8b924d..3ae952546a6 100644 --- a/src/test/ui/issues/issue-20433.stderr +++ b/src/test/ui/issues/issue-20433.stderr @@ -7,9 +7,6 @@ LL | fn iceman(c: Vec<[i32]>) {} = help: the trait `Sized` is not implemented for `[i32]` note: required by a bound in `Vec` --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ^ required by this bound in `Vec` error: aborting due to previous error diff --git a/src/test/ui/issues/issue-23024.stderr b/src/test/ui/issues/issue-23024.stderr index dc8b34a70c3..014eb2897b4 100644 --- a/src/test/ui/issues/issue-23024.stderr +++ b/src/test/ui/issues/issue-23024.stderr @@ -13,11 +13,6 @@ error[E0107]: missing generics for trait `Fn` LL | println!("{:?}",(vfnfer[0] as dyn Fn)(3)); | ^^ expected 1 generic argument | -note: trait defined here, with 1 generic parameter: `Args` - --> $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | ^^ ---- help: add missing generic argument | LL | println!("{:?}",(vfnfer[0] as dyn Fn<Args>)(3)); diff --git a/src/test/ui/issues/issue-23966.stderr b/src/test/ui/issues/issue-23966.stderr index 22c4055f54b..c48d21eb3c4 100644 --- a/src/test/ui/issues/issue-23966.stderr +++ b/src/test/ui/issues/issue-23966.stderr @@ -9,9 +9,9 @@ LL | "".chars().fold(|_, _| (), ()); = help: the trait `FnMut<(_, char)>` is not implemented for `()` note: required by a bound in `fold` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | F: FnMut(B, Self::Item) -> B, - | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::fold` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to previous error diff --git a/src/test/ui/issues/issue-27033.stderr b/src/test/ui/issues/issue-27033.stderr index 9a38d49cd0c..7a0ca888d74 100644 --- a/src/test/ui/issues/issue-27033.stderr +++ b/src/test/ui/issues/issue-27033.stderr @@ -3,11 +3,9 @@ error[E0530]: match bindings cannot shadow unit variants | LL | None @ _ => {} | ^^^^ cannot be named the same as a unit variant + --> $SRC_DIR/std/src/prelude/mod.rs:LL:COL | - ::: $SRC_DIR/std/src/prelude/mod.rs:LL:COL - | -LL | pub use super::v1::*; - | ------------ the unit variant `None` is defined here + = note: the unit variant `None` is defined here error[E0530]: match bindings cannot shadow constants --> $DIR/issue-27033.rs:7:9 diff --git a/src/test/ui/issues/issue-3044.stderr b/src/test/ui/issues/issue-3044.stderr index a4c455ca192..2b142f688ec 100644 --- a/src/test/ui/issues/issue-3044.stderr +++ b/src/test/ui/issues/issue-3044.stderr @@ -9,9 +9,6 @@ LL | | }); | note: associated function defined here --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn fold<B, F>(mut self, init: B, mut f: F) -> B - | ^^^^ help: provide the argument | LL ~ needlesArr.iter().fold(|x, y| { diff --git a/src/test/ui/issues/issue-31173.stderr b/src/test/ui/issues/issue-31173.stderr index 62d841f3789..b0dea3696b9 100644 --- a/src/test/ui/issues/issue-31173.stderr +++ b/src/test/ui/issues/issue-31173.stderr @@ -8,25 +8,21 @@ LL | .cloned() found type `u8` note: required by a bound in `cloned` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | Self: Sized + Iterator<Item = &'a T>, - | ^^^^^^^^^^^^ required by this bound in `Iterator::cloned` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0599]: the method `collect` exists for struct `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]>>`, but its trait bounds were not satisfied --> $DIR/issue-31173.rs:12:10 | LL | .collect(); | ^^^^^^^ method cannot be called on `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]>>` due to unsatisfied trait bounds + --> $SRC_DIR/core/src/iter/adapters/take_while.rs:LL:COL | - ::: $SRC_DIR/core/src/iter/adapters/take_while.rs:LL:COL - | -LL | pub struct TakeWhile<I, P> { - | -------------------------- doesn't satisfy `<_ as Iterator>::Item = &_` - | - ::: $SRC_DIR/core/src/iter/adapters/cloned.rs:LL:COL + = note: doesn't satisfy `<_ as Iterator>::Item = &_` + --> $SRC_DIR/core/src/iter/adapters/cloned.rs:LL:COL | -LL | pub struct Cloned<I> { - | -------------------- doesn't satisfy `_: Iterator` + = note: doesn't satisfy `_: Iterator` | = note: the following trait bounds were not satisfied: `<TakeWhile<&mut std::vec::IntoIter<u8>, [closure@$DIR/issue-31173.rs:7:21: 7:25]> as Iterator>::Item = &_` diff --git a/src/test/ui/issues/issue-32655.stderr b/src/test/ui/issues/issue-32655.stderr index 5a758c7002b..b8362499b2d 100644 --- a/src/test/ui/issues/issue-32655.stderr +++ b/src/test/ui/issues/issue-32655.stderr @@ -6,11 +6,9 @@ LL | #[derive_Clone] ... LL | foo!(); | ------ in this macro invocation + --> $SRC_DIR/core/src/macros/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/macros/mod.rs:LL:COL - | -LL | pub macro derive_const($item:item) { - | ---------------------- similarly named attribute macro `derive_const` defined here + = note: similarly named attribute macro `derive_const` defined here | = note: this error originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info) @@ -19,11 +17,9 @@ error: cannot find attribute `derive_Clone` in this scope | LL | #[derive_Clone] | ^^^^^^^^^^^^ help: an attribute macro with a similar name exists: `derive_const` + --> $SRC_DIR/core/src/macros/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/macros/mod.rs:LL:COL - | -LL | pub macro derive_const($item:item) { - | ---------------------- similarly named attribute macro `derive_const` defined here + = note: similarly named attribute macro `derive_const` defined here error: aborting due to 2 previous errors diff --git a/src/test/ui/issues/issue-33941.stderr b/src/test/ui/issues/issue-33941.stderr index 73a9b786fe2..13d4a43fa85 100644 --- a/src/test/ui/issues/issue-33941.stderr +++ b/src/test/ui/issues/issue-33941.stderr @@ -8,9 +8,9 @@ LL | for _ in HashMap::new().iter().cloned() {} found tuple `(&_, &_)` note: required by a bound in `cloned` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | Self: Sized + Iterator<Item = &'a T>, - | ^^^^^^^^^^^^ required by this bound in `Iterator::cloned` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0271]: expected `std::collections::hash_map::Iter<'_, _, _>` to be an iterator that yields `&_`, but it yields `(&_, &_)` --> $DIR/issue-33941.rs:6:14 diff --git a/src/test/ui/issues/issue-34334.stderr b/src/test/ui/issues/issue-34334.stderr index b610e5c1366..2635b16f83c 100644 --- a/src/test/ui/issues/issue-34334.stderr +++ b/src/test/ui/issues/issue-34334.stderr @@ -32,9 +32,8 @@ LL | let sr2: Vec<(u32, _, _)> = sr.iter().map(|(faction, th_sender, th_rece | `Iterator::Item` is `&(_, _, _)` here note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to 2 previous errors diff --git a/src/test/ui/issues/issue-38857.stderr b/src/test/ui/issues/issue-38857.stderr index 23090c1ed78..4d505784b86 100644 --- a/src/test/ui/issues/issue-38857.stderr +++ b/src/test/ui/issues/issue-38857.stderr @@ -12,9 +12,6 @@ LL | let a = std::sys::imp::process::process_common::StdioPipes { ..panic!() | note: the module `sys` is defined here --> $SRC_DIR/std/src/lib.rs:LL:COL - | -LL | mod sys; - | ^^^^^^^ error: aborting due to 2 previous errors diff --git a/src/test/ui/issues/issue-48364.stderr b/src/test/ui/issues/issue-48364.stderr index 7fd36676df8..da3e62e35dc 100644 --- a/src/test/ui/issues/issue-48364.stderr +++ b/src/test/ui/issues/issue-48364.stderr @@ -10,9 +10,6 @@ LL | b"".starts_with(stringify!(foo)) found reference `&'static str` note: associated function defined here --> $SRC_DIR/core/src/slice/mod.rs:LL:COL - | -LL | pub fn starts_with(&self, needle: &[T]) -> bool - | ^^^^^^^^^^^ = note: this error originates in the macro `stringify` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to previous error diff --git a/src/test/ui/issues/issue-51154.stderr b/src/test/ui/issues/issue-51154.stderr index 44ec626dea5..d8a833a86f5 100644 --- a/src/test/ui/issues/issue-51154.stderr +++ b/src/test/ui/issues/issue-51154.stderr @@ -13,9 +13,6 @@ LL | let _: Box<F> = Box::new(|| ()); = help: every closure has a distinct type and so could not always match the caller-chosen type of parameter `F` note: associated function defined here --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | pub fn new(x: T) -> Self { - | ^^^ error: aborting due to previous error diff --git a/src/test/ui/issues/issue-61108.stderr b/src/test/ui/issues/issue-61108.stderr index e5b671d7b7a..48ce67442ec 100644 --- a/src/test/ui/issues/issue-61108.stderr +++ b/src/test/ui/issues/issue-61108.stderr @@ -11,9 +11,6 @@ LL | bad_letters.push('s'); | note: this function takes ownership of the receiver `self`, which moves `bad_letters` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider iterating over a slice of the `Vec<char>`'s content to avoid moving into the `for` loop | LL | for l in &bad_letters { diff --git a/src/test/ui/issues/issue-64559.stderr b/src/test/ui/issues/issue-64559.stderr index ef178bbd155..0674874ead0 100644 --- a/src/test/ui/issues/issue-64559.stderr +++ b/src/test/ui/issues/issue-64559.stderr @@ -12,9 +12,6 @@ LL | let _closure = || orig; | note: this function takes ownership of the receiver `self`, which moves `orig` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider iterating over a slice of the `Vec<bool>`'s content to avoid moving into the `for` loop | LL | for _val in &orig {} diff --git a/src/test/ui/issues/issue-66923-show-error-for-correct-call.stderr b/src/test/ui/issues/issue-66923-show-error-for-correct-call.stderr index c6352978613..f9a73239f59 100644 --- a/src/test/ui/issues/issue-66923-show-error-for-correct-call.stderr +++ b/src/test/ui/issues/issue-66923-show-error-for-correct-call.stderr @@ -15,9 +15,8 @@ LL | let x2: Vec<f64> = x1.into_iter().collect(); | ^^^^^^^^^^^ `Iterator::Item` is `&f64` here note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `Vec<f64>` cannot be built from an iterator over elements of type `&f64` --> $DIR/issue-66923-show-error-for-correct-call.rs:12:29 @@ -37,9 +36,8 @@ LL | let x3 = x1.into_iter().collect::<Vec<f64>>(); | ^^^^^^^^^^^ `Iterator::Item` is `&f64` here note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to 2 previous errors diff --git a/src/test/ui/issues/issue-7607-1.stderr b/src/test/ui/issues/issue-7607-1.stderr index f1ab0ad26d7..c983026995b 100644 --- a/src/test/ui/issues/issue-7607-1.stderr +++ b/src/test/ui/issues/issue-7607-1.stderr @@ -3,11 +3,9 @@ error[E0412]: cannot find type `Fo` in this scope | LL | impl Fo { | ^^ help: a trait with a similar name exists: `Fn` + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here error: aborting due to previous error diff --git a/src/test/ui/issues/issue-83924.stderr b/src/test/ui/issues/issue-83924.stderr index 767571cddbe..b89ba1a6285 100644 --- a/src/test/ui/issues/issue-83924.stderr +++ b/src/test/ui/issues/issue-83924.stderr @@ -12,9 +12,6 @@ LL | for n in v { | note: this function takes ownership of the receiver `self`, which moves `v` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider creating a fresh reborrow of `v` here | LL | for n in &mut *v { diff --git a/src/test/ui/iterators/collect-into-array.stderr b/src/test/ui/iterators/collect-into-array.stderr index 7a07fed1fae..0b2f8f6a149 100644 --- a/src/test/ui/iterators/collect-into-array.stderr +++ b/src/test/ui/iterators/collect-into-array.stderr @@ -7,9 +7,8 @@ LL | let whatever: [u32; 10] = (0..10).collect(); = help: the trait `FromIterator<{integer}>` is not implemented for `[u32; 10]` note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to previous error diff --git a/src/test/ui/iterators/collect-into-slice.stderr b/src/test/ui/iterators/collect-into-slice.stderr index 58da222e039..b59a5e57775 100644 --- a/src/test/ui/iterators/collect-into-slice.stderr +++ b/src/test/ui/iterators/collect-into-slice.stderr @@ -17,9 +17,8 @@ LL | let some_generated_vec = (0..10).collect(); = help: the trait `Sized` is not implemented for `[i32]` note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a slice of type `[i32]` cannot be built since `[i32]` has no definite size --> $DIR/collect-into-slice.rs:6:38 @@ -30,9 +29,8 @@ LL | let some_generated_vec = (0..10).collect(); = help: the trait `FromIterator<{integer}>` is not implemented for `[i32]` note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to 3 previous errors diff --git a/src/test/ui/iterators/invalid-iterator-chain.stderr b/src/test/ui/iterators/invalid-iterator-chain.stderr index 49651b20fb1..27ce4a19b07 100644 --- a/src/test/ui/iterators/invalid-iterator-chain.stderr +++ b/src/test/ui/iterators/invalid-iterator-chain.stderr @@ -22,9 +22,9 @@ LL | | }); | |__________^ `Iterator::Item` changed to `()` here note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | S: Sum<Self::Item>, - | ^^^^^^^^^^^^^^^ required by this bound in `Iterator::sum` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `()` --> $DIR/invalid-iterator-chain.rs:18:14 @@ -57,9 +57,9 @@ LL | .map(|x| { x; }) | ^^^^^^^^^^^^^^^ `Iterator::Item` changed to `()` here note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | S: Sum<Self::Item>, - | ^^^^^^^^^^^^^^^ required by this bound in `Iterator::sum` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `f64` --> $DIR/invalid-iterator-chain.rs:28:14 @@ -88,9 +88,9 @@ LL | .map(|x| { x + 1.0 }) | -------------------- `Iterator::Item` remains `f64` here note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | S: Sum<Self::Item>, - | ^^^^^^^^^^^^^^^ required by this bound in `Iterator::sum` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `()` --> $DIR/invalid-iterator-chain.rs:30:54 @@ -112,9 +112,9 @@ LL | println!("{}", vec![0, 1].iter().map(|x| { x; }).sum::<i32>()); | this expression has type `Vec<{integer}>` note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | S: Sum<Self::Item>, - | ^^^^^^^^^^^^^^^ required by this bound in `Iterator::sum` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `&()` --> $DIR/invalid-iterator-chain.rs:31:40 @@ -135,9 +135,9 @@ LL | println!("{}", vec![(), ()].iter().sum::<i32>()); | this expression has type `Vec<()>` note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | S: Sum<Self::Item>, - | ^^^^^^^^^^^^^^^ required by this bound in `Iterator::sum` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `Vec<i32>` cannot be built from an iterator over elements of type `()` --> $DIR/invalid-iterator-chain.rs:40:25 @@ -167,9 +167,8 @@ LL | let f = e.filter(|_| false); | ----------------- `Iterator::Item` remains `()` here note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to 6 previous errors diff --git a/src/test/ui/iterators/vec-on-unimplemented.stderr b/src/test/ui/iterators/vec-on-unimplemented.stderr index afcce5c30ca..a7d9c481a1a 100644 --- a/src/test/ui/iterators/vec-on-unimplemented.stderr +++ b/src/test/ui/iterators/vec-on-unimplemented.stderr @@ -3,11 +3,9 @@ error[E0599]: `Vec<bool>` is not an iterator | LL | vec![true, false].map(|v| !v).collect::<Vec<_>>(); | ^^^ `Vec<bool>` is not an iterator; try calling `.into_iter()` or `.iter()` + --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL | - ::: $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ------------------------------------------------------------------------------------------------ doesn't satisfy `Vec<bool>: Iterator` + = note: doesn't satisfy `Vec<bool>: Iterator` | = note: the following trait bounds were not satisfied: `Vec<bool>: Iterator` diff --git a/src/test/ui/lazy-type-alias-impl-trait/branches.stderr b/src/test/ui/lazy-type-alias-impl-trait/branches.stderr index c66069c4d25..2b7213450ed 100644 --- a/src/test/ui/lazy-type-alias-impl-trait/branches.stderr +++ b/src/test/ui/lazy-type-alias-impl-trait/branches.stderr @@ -7,9 +7,8 @@ LL | std::iter::empty().collect() = help: the trait `FromIterator<_>` is not implemented for `Bar` note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to previous error diff --git a/src/test/ui/lazy-type-alias-impl-trait/recursion4.stderr b/src/test/ui/lazy-type-alias-impl-trait/recursion4.stderr index a92c3a6809e..5c84a2570d8 100644 --- a/src/test/ui/lazy-type-alias-impl-trait/recursion4.stderr +++ b/src/test/ui/lazy-type-alias-impl-trait/recursion4.stderr @@ -7,9 +7,8 @@ LL | x = std::iter::empty().collect(); = help: the trait `FromIterator<_>` is not implemented for `Foo` note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `impl Debug` cannot be built from an iterator over elements of type `_` --> $DIR/recursion4.rs:19:28 @@ -20,9 +19,8 @@ LL | x = std::iter::empty().collect(); = help: the trait `FromIterator<_>` is not implemented for `impl Debug` note: required by a bound in `collect` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn collect<B: FromIterator<Self::Item>>(self) -> B - | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::collect` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to 2 previous errors diff --git a/src/test/ui/limits/issue-55878.stderr b/src/test/ui/limits/issue-55878.stderr index f17f8141b90..f455dcb06f7 100644 --- a/src/test/ui/limits/issue-55878.stderr +++ b/src/test/ui/limits/issue-55878.stderr @@ -1,14 +1,8 @@ error[E0080]: values of the type `[u8; SIZE]` are too big for the current architecture --> $SRC_DIR/core/src/mem/mod.rs:LL:COL | -LL | intrinsics::size_of::<T>() - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - | note: inside `std::mem::size_of::<[u8; SIZE]>` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | intrinsics::size_of::<T>() - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ note: inside `main` --> $DIR/issue-55878.rs:7:26 | diff --git a/src/test/ui/lint/invalid_value.stderr b/src/test/ui/lint/invalid_value.stderr index 5370660d6c1..48fd4169da7 100644 --- a/src/test/ui/lint/invalid_value.stderr +++ b/src/test/ui/lint/invalid_value.stderr @@ -604,9 +604,6 @@ LL | let _val: Result<i32, i32> = mem::uninitialized(); | note: enums with multiple inhabited variants have to be initialized to a variant --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^^^^^^^^^^^^^^^^ error: the type `&i32` does not permit zero-initialization --> $DIR/invalid_value.rs:152:34 diff --git a/src/test/ui/lint/lint-const-item-mutation.stderr b/src/test/ui/lint/lint-const-item-mutation.stderr index 9f4360e6763..747c38b8007 100644 --- a/src/test/ui/lint/lint-const-item-mutation.stderr +++ b/src/test/ui/lint/lint-const-item-mutation.stderr @@ -108,9 +108,6 @@ LL | VEC.push(0); = note: the mutable reference will refer to this temporary, not the original `const` item note: mutable reference created due to call to this method --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub fn push(&mut self, value: T) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: `const` item defined here --> $DIR/lint-const-item-mutation.rs:31:1 | diff --git a/src/test/ui/loops/issue-82916.stderr b/src/test/ui/loops/issue-82916.stderr index 57d76016c45..548da51aa39 100644 --- a/src/test/ui/loops/issue-82916.stderr +++ b/src/test/ui/loops/issue-82916.stderr @@ -11,9 +11,6 @@ LL | let z = x; | note: this function takes ownership of the receiver `self`, which moves `x` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider iterating over a slice of the `Vec<S>`'s content to avoid moving into the `for` loop | LL | for y in &x { diff --git a/src/test/ui/macros/format-args-temporaries-in-write.stderr b/src/test/ui/macros/format-args-temporaries-in-write.stderr index 03ecc4b4418..287cd7d6704 100644 --- a/src/test/ui/macros/format-args-temporaries-in-write.stderr +++ b/src/test/ui/macros/format-args-temporaries-in-write.stderr @@ -12,11 +12,6 @@ LL | }; | | | `mutex` dropped here while still borrowed | -help: consider adding semicolon after the expression so its temporaries are dropped sooner, before the local variables declared by the block are dropped - --> $SRC_DIR/core/src/macros/mod.rs:LL:COL - | -LL | $dst.write_fmt($crate::format_args!($($arg)*)); - | + error[E0597]: `mutex` does not live long enough --> $DIR/format-args-temporaries-in-write.rs:47:29 @@ -32,11 +27,6 @@ LL | }; | | | `mutex` dropped here while still borrowed | -help: consider adding semicolon after the expression so its temporaries are dropped sooner, before the local variables declared by the block are dropped - --> $SRC_DIR/core/src/macros/mod.rs:LL:COL - | -LL | $dst.write_fmt($crate::format_args_nl!($($arg)*)); - | + error: aborting due to 2 previous errors diff --git a/src/test/ui/macros/macro-name-typo.stderr b/src/test/ui/macros/macro-name-typo.stderr index 3e8cfb3f0e9..d7c8aaae22e 100644 --- a/src/test/ui/macros/macro-name-typo.stderr +++ b/src/test/ui/macros/macro-name-typo.stderr @@ -3,11 +3,9 @@ error: cannot find macro `printlx` in this scope | LL | printlx!("oh noes!"); | ^^^^^^^ help: a macro with a similar name exists: `println` + --> $SRC_DIR/std/src/macros.rs:LL:COL | - ::: $SRC_DIR/std/src/macros.rs:LL:COL - | -LL | macro_rules! println { - | -------------------- similarly named macro `println` defined here + = note: similarly named macro `println` defined here error: aborting due to previous error diff --git a/src/test/ui/macros/macro-path-prelude-fail-3.stderr b/src/test/ui/macros/macro-path-prelude-fail-3.stderr index 70900a6bc81..f1c3512bc9b 100644 --- a/src/test/ui/macros/macro-path-prelude-fail-3.stderr +++ b/src/test/ui/macros/macro-path-prelude-fail-3.stderr @@ -3,11 +3,9 @@ error: cannot find macro `inline` in this scope | LL | inline!(); | ^^^^^^ help: a macro with a similar name exists: `line` + --> $SRC_DIR/core/src/macros/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/macros/mod.rs:LL:COL - | -LL | macro_rules! line { - | ----------------- similarly named macro `line` defined here + = note: similarly named macro `line` defined here | = note: `inline` is in scope, but it is an attribute: `#[inline]` diff --git a/src/test/ui/macros/unknown-builtin.stderr b/src/test/ui/macros/unknown-builtin.stderr index 8f9dba16578..22f54e04e54 100644 --- a/src/test/ui/macros/unknown-builtin.stderr +++ b/src/test/ui/macros/unknown-builtin.stderr @@ -7,9 +7,6 @@ LL | macro_rules! unknown { () => () } error[E0773]: attempted to define built-in macro more than once --> $SRC_DIR/core/src/macros/mod.rs:LL:COL | -LL | macro_rules! line { - | ^^^^^^^^^^^^^^^^^ - | note: previously defined here --> $DIR/unknown-builtin.rs:9:1 | diff --git a/src/test/ui/malformed/malformed-derive-entry.stderr b/src/test/ui/malformed/malformed-derive-entry.stderr index 803883460f0..6ff6fbabb4a 100644 --- a/src/test/ui/malformed/malformed-derive-entry.stderr +++ b/src/test/ui/malformed/malformed-derive-entry.stderr @@ -24,9 +24,6 @@ LL | #[derive(Copy(Bad))] | note: required by a bound in `Copy` --> $SRC_DIR/core/src/marker.rs:LL:COL - | -LL | pub trait Copy: Clone { - | ^^^^^ required by this bound in `Copy` = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `Test1` with `#[derive(Clone)]` | @@ -41,9 +38,6 @@ LL | #[derive(Copy="bad")] | note: required by a bound in `Copy` --> $SRC_DIR/core/src/marker.rs:LL:COL - | -LL | pub trait Copy: Clone { - | ^^^^^ required by this bound in `Copy` = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `Test2` with `#[derive(Clone)]` | diff --git a/src/test/ui/methods/method-call-err-msg.stderr b/src/test/ui/methods/method-call-err-msg.stderr index a4ffb864dad..13d07ea2e49 100644 --- a/src/test/ui/methods/method-call-err-msg.stderr +++ b/src/test/ui/methods/method-call-err-msg.stderr @@ -63,9 +63,6 @@ LL | .take() which is required by `&mut Foo: Iterator` note: the following trait must be implemented --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | pub trait Iterator { - | ^^^^^^^^^^^^^^^^^^ = help: items from traits can only be used if the trait is implemented and in scope = note: the following trait defines an item `take`, perhaps you need to implement it: candidate #1: `Iterator` diff --git a/src/test/ui/methods/method-call-lifetime-args-unresolved.stderr b/src/test/ui/methods/method-call-lifetime-args-unresolved.stderr index 62f20d6d50c..25ad360b329 100644 --- a/src/test/ui/methods/method-call-lifetime-args-unresolved.stderr +++ b/src/test/ui/methods/method-call-lifetime-args-unresolved.stderr @@ -11,11 +11,9 @@ warning: cannot specify lifetime arguments explicitly if late bound lifetime par | LL | 0.clone::<'a>(); | ^^ + --> $SRC_DIR/core/src/clone.rs:LL:COL | - ::: $SRC_DIR/core/src/clone.rs:LL:COL - | -LL | fn clone(&self) -> Self; - | - the late bound lifetime parameter is introduced here + = note: the late bound lifetime parameter is introduced here | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868> diff --git a/src/test/ui/mismatched_types/assignment-operator-unimplemented.stderr b/src/test/ui/mismatched_types/assignment-operator-unimplemented.stderr index ffd95b48ac2..53937d29077 100644 --- a/src/test/ui/mismatched_types/assignment-operator-unimplemented.stderr +++ b/src/test/ui/mismatched_types/assignment-operator-unimplemented.stderr @@ -13,9 +13,6 @@ LL | struct Foo; | ^^^^^^^^^^ must implement `AddAssign<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait AddAssign<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to previous error diff --git a/src/test/ui/mismatched_types/closure-arg-count.stderr b/src/test/ui/mismatched_types/closure-arg-count.stderr index a2bf2e8d5b7..b7d29151d6c 100644 --- a/src/test/ui/mismatched_types/closure-arg-count.stderr +++ b/src/test/ui/mismatched_types/closure-arg-count.stderr @@ -128,9 +128,9 @@ LL | fn foo() {} | note: required by a bound in `map` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | F: FnMut(Self::Item) -> B, - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::map` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0593]: closure is expected to take a single 2-tuple as argument, but it takes 3 distinct arguments --> $DIR/closure-arg-count.rs:27:57 @@ -144,9 +144,9 @@ LL | let _it = vec![1, 2, 3].into_iter().enumerate().map(bar); | note: required by a bound in `map` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | F: FnMut(Self::Item) -> B, - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::map` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0593]: function is expected to take a single 2-tuple as argument, but it takes 2 distinct arguments --> $DIR/closure-arg-count.rs:29:57 @@ -161,9 +161,9 @@ LL | fn qux(x: usize, y: usize) {} | note: required by a bound in `map` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | F: FnMut(Self::Item) -> B, - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::map` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0593]: function is expected to take 1 argument, but it takes 2 arguments --> $DIR/closure-arg-count.rs:32:45 @@ -175,9 +175,9 @@ LL | let _it = vec![1, 2, 3].into_iter().map(usize::checked_add); | note: required by a bound in `map` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | F: FnMut(Self::Item) -> B, - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::map` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0593]: function is expected to take 0 arguments, but it takes 1 argument --> $DIR/closure-arg-count.rs:35:10 diff --git a/src/test/ui/mismatched_types/closure-arg-type-mismatch.stderr b/src/test/ui/mismatched_types/closure-arg-type-mismatch.stderr index f2e2a4c7fd5..596b1fe046d 100644 --- a/src/test/ui/mismatched_types/closure-arg-type-mismatch.stderr +++ b/src/test/ui/mismatched_types/closure-arg-type-mismatch.stderr @@ -10,9 +10,9 @@ LL | a.iter().map(|_: (u32, u32)| 45); found closure signature `fn((u32, u32)) -> _` note: required by a bound in `map` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | F: FnMut(Self::Item) -> B, - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::map` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0631]: type mismatch in closure arguments --> $DIR/closure-arg-type-mismatch.rs:4:14 @@ -26,9 +26,9 @@ LL | a.iter().map(|_: &(u16, u16)| 45); found closure signature `for<'a> fn(&'a (u16, u16)) -> _` note: required by a bound in `map` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | F: FnMut(Self::Item) -> B, - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::map` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0631]: type mismatch in closure arguments --> $DIR/closure-arg-type-mismatch.rs:5:14 @@ -42,9 +42,9 @@ LL | a.iter().map(|_: (u16, u16)| 45); found closure signature `fn((u16, u16)) -> _` note: required by a bound in `map` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | F: FnMut(Self::Item) -> B, - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::map` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to 3 previous errors diff --git a/src/test/ui/mismatched_types/issue-35030.stderr b/src/test/ui/mismatched_types/issue-35030.stderr index 5ea9bcfc122..680aff1726f 100644 --- a/src/test/ui/mismatched_types/issue-35030.stderr +++ b/src/test/ui/mismatched_types/issue-35030.stderr @@ -13,9 +13,6 @@ LL | Some(true) found type `bool` (`bool`) note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ error: aborting due to previous error diff --git a/src/test/ui/mismatched_types/issue-36053-2.stderr b/src/test/ui/mismatched_types/issue-36053-2.stderr index b3509abbf84..c944b13224f 100644 --- a/src/test/ui/mismatched_types/issue-36053-2.stderr +++ b/src/test/ui/mismatched_types/issue-36053-2.stderr @@ -10,9 +10,9 @@ LL | once::<&str>("str").fuse().filter(|a: &str| true).count(); found closure signature `for<'a> fn(&'a str) -> _` note: required by a bound in `filter` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | P: FnMut(&Self::Item) -> bool, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::filter` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0599]: the method `count` exists for struct `Filter<Fuse<std::iter::Once<&str>>, [closure@$DIR/issue-36053-2.rs:7:39: 7:48]>`, but its trait bounds were not satisfied --> $DIR/issue-36053-2.rs:7:55 @@ -22,11 +22,9 @@ LL | once::<&str>("str").fuse().filter(|a: &str| true).count(); | | | doesn't satisfy `<_ as FnOnce<(&&str,)>>::Output = bool` | doesn't satisfy `_: FnMut<(&&str,)>` + --> $SRC_DIR/core/src/iter/adapters/filter.rs:LL:COL | - ::: $SRC_DIR/core/src/iter/adapters/filter.rs:LL:COL - | -LL | pub struct Filter<I, P> { - | ----------------------- doesn't satisfy `_: Iterator` + = note: doesn't satisfy `_: Iterator` | = note: the following trait bounds were not satisfied: `<[closure@$DIR/issue-36053-2.rs:7:39: 7:48] as FnOnce<(&&str,)>>::Output = bool` diff --git a/src/test/ui/mismatched_types/issue-47706-trait.stderr b/src/test/ui/mismatched_types/issue-47706-trait.stderr index d596b4a69f3..9e8d4c6dec7 100644 --- a/src/test/ui/mismatched_types/issue-47706-trait.stderr +++ b/src/test/ui/mismatched_types/issue-47706-trait.stderr @@ -10,9 +10,9 @@ LL | None::<()>.map(Self::f); | note: required by a bound in `Option::<T>::map` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | F: ~const FnOnce(T) -> U, - | ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Option::<T>::map` +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL error: aborting due to previous error diff --git a/src/test/ui/mismatched_types/issue-47706.stderr b/src/test/ui/mismatched_types/issue-47706.stderr index 8b856368401..c4185d732fe 100644 --- a/src/test/ui/mismatched_types/issue-47706.stderr +++ b/src/test/ui/mismatched_types/issue-47706.stderr @@ -11,9 +11,9 @@ LL | self.foo.map(Foo::new) | note: required by a bound in `Option::<T>::map` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | F: ~const FnOnce(T) -> U, - | ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Option::<T>::map` +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL +$SRC_DIR/core/src/option.rs:LL:COL error[E0593]: function is expected to take 0 arguments, but it takes 1 argument --> $DIR/issue-47706.rs:27:9 diff --git a/src/test/ui/mismatched_types/issue-74918-missing-lifetime.stderr b/src/test/ui/mismatched_types/issue-74918-missing-lifetime.stderr index 94a9c97576f..b75c7a99fdd 100644 --- a/src/test/ui/mismatched_types/issue-74918-missing-lifetime.stderr +++ b/src/test/ui/mismatched_types/issue-74918-missing-lifetime.stderr @@ -14,11 +14,9 @@ error: `impl` item signature doesn't match `trait` item signature | LL | fn next(&mut self) -> Option<IteratorChunk<T, S>> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ found `fn(&'1 mut ChunkingIterator<T, S>) -> Option<IteratorChunk<'1, T, S>>` + --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL | - ::: $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | fn next(&mut self) -> Option<Self::Item>; - | ----------------------------------------- expected `fn(&'1 mut ChunkingIterator<T, S>) -> Option<IteratorChunk<'static, T, S>>` + = note: expected `fn(&'1 mut ChunkingIterator<T, S>) -> Option<IteratorChunk<'static, T, S>>` | = note: expected `fn(&'1 mut ChunkingIterator<T, S>) -> Option<IteratorChunk<'static, T, S>>` found `fn(&'1 mut ChunkingIterator<T, S>) -> Option<IteratorChunk<'1, T, S>>` diff --git a/src/test/ui/mismatched_types/method-help-unsatisfied-bound.stderr b/src/test/ui/mismatched_types/method-help-unsatisfied-bound.stderr index c2515c40b1d..9e11ca2e3ed 100644 --- a/src/test/ui/mismatched_types/method-help-unsatisfied-bound.stderr +++ b/src/test/ui/mismatched_types/method-help-unsatisfied-bound.stderr @@ -8,9 +8,8 @@ LL | a.unwrap(); = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo` note: required by a bound in `Result::<T, E>::unwrap` --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | E: fmt::Debug, - | ^^^^^^^^^^ required by this bound in `Result::<T, E>::unwrap` +$SRC_DIR/core/src/result.rs:LL:COL +$SRC_DIR/core/src/result.rs:LL:COL help: consider annotating `Foo` with `#[derive(Debug)]` | LL | #[derive(Debug)] diff --git a/src/test/ui/mismatched_types/similar_paths.stderr b/src/test/ui/mismatched_types/similar_paths.stderr index e65ae58d4ce..46a38332552 100644 --- a/src/test/ui/mismatched_types/similar_paths.stderr +++ b/src/test/ui/mismatched_types/similar_paths.stderr @@ -9,9 +9,6 @@ LL | Some(42_u8) = note: enum `std::option::Option` and enum `Option` have similar names, but are actually distinct types note: enum `std::option::Option` is defined in crate `core` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub enum Option<T> { - | ^^^^^^^^^^^^^^^^^^ note: enum `Option` is defined in the current crate --> $DIR/similar_paths.rs:1:1 | diff --git a/src/test/ui/moves/move-fn-self-receiver.stderr b/src/test/ui/moves/move-fn-self-receiver.stderr index c13dc58826e..d8e360af418 100644 --- a/src/test/ui/moves/move-fn-self-receiver.stderr +++ b/src/test/ui/moves/move-fn-self-receiver.stderr @@ -8,9 +8,6 @@ LL | val.0; | note: this function takes ownership of the receiver `self`, which moves `val.0` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ = note: move occurs because `val.0` has type `Vec<bool>`, which does not implement the `Copy` trait error[E0382]: use of moved value: `foo` @@ -112,10 +109,10 @@ LL | foo_add; | ^^^^^^^ value used here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/arith.rs:LL:COL + --> $DIR/move-fn-self-receiver.rs:58:5 | -LL | fn add(self, rhs: Rhs) -> Self::Output; - | ^^^^ +LL | foo_add + Foo; + | ^^^^^^^^^^^^^ error[E0382]: use of moved value: `implicit_into_iter` --> $DIR/move-fn-self-receiver.rs:63:5 diff --git a/src/test/ui/moves/moves-based-on-type-access-to-field.stderr b/src/test/ui/moves/moves-based-on-type-access-to-field.stderr index a49ee31b466..75ba29be623 100644 --- a/src/test/ui/moves/moves-based-on-type-access-to-field.stderr +++ b/src/test/ui/moves/moves-based-on-type-access-to-field.stderr @@ -10,9 +10,6 @@ LL | touch(&x[0]); | note: this function takes ownership of the receiver `self`, which moves `x` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider cloning the value if the performance cost is acceptable | LL | consume(x.clone().into_iter().next().unwrap()); diff --git a/src/test/ui/moves/moves-based-on-type-exprs.stderr b/src/test/ui/moves/moves-based-on-type-exprs.stderr index 838b1282cb4..e4c157725c7 100644 --- a/src/test/ui/moves/moves-based-on-type-exprs.stderr +++ b/src/test/ui/moves/moves-based-on-type-exprs.stderr @@ -162,9 +162,6 @@ LL | touch(&x); | note: this function takes ownership of the receiver `self`, which moves `x` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider cloning the value if the performance cost is acceptable | LL | let _y = x.clone().into_iter().next().unwrap(); @@ -182,9 +179,6 @@ LL | touch(&x); | note: this function takes ownership of the receiver `self`, which moves `x` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider cloning the value if the performance cost is acceptable | LL | let _y = [x.clone().into_iter().next().unwrap(); 1]; diff --git a/src/test/ui/never_type/issue-52443.stderr b/src/test/ui/never_type/issue-52443.stderr index 0910e9ad77a..de5c9c56016 100644 --- a/src/test/ui/never_type/issue-52443.stderr +++ b/src/test/ui/never_type/issue-52443.stderr @@ -46,9 +46,6 @@ LL | [(); { for _ in 0usize.. {}; 0}]; | note: impl defined here, but it is not `const` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | impl<I: Iterator> const IntoIterator for I { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: calls in constants are limited to constant functions, tuple structs and tuple variants error[E0658]: mutable references are not allowed in constants diff --git a/src/test/ui/never_type/issue-96335.stderr b/src/test/ui/never_type/issue-96335.stderr index 168cf2f8353..e148b983e8e 100644 --- a/src/test/ui/never_type/issue-96335.stderr +++ b/src/test/ui/never_type/issue-96335.stderr @@ -26,9 +26,6 @@ LL | 0.....{loop{}1}; found struct `RangeTo<{integer}>` note: associated function defined here --> $SRC_DIR/core/src/ops/range.rs:LL:COL - | -LL | pub const fn new(start: Idx, end: Idx) -> Self { - | ^^^ error: aborting due to 2 previous errors diff --git a/src/test/ui/no-capture-arc.stderr b/src/test/ui/no-capture-arc.stderr index 9ae41e78c22..296e1fb3f26 100644 --- a/src/test/ui/no-capture-arc.stderr +++ b/src/test/ui/no-capture-arc.stderr @@ -13,11 +13,6 @@ LL | assert_eq!((*arc_v)[2], 3); | ^^^^^^^^ value borrowed here after move | = note: borrow occurs due to deref coercion to `Vec<i32>` -note: deref defined here - --> $SRC_DIR/alloc/src/sync.rs:LL:COL - | -LL | type Target = T; - | ^^^^^^^^^^^ error: aborting due to previous error diff --git a/src/test/ui/no-reuse-move-arc.stderr b/src/test/ui/no-reuse-move-arc.stderr index 564b0585474..bcd481c33f3 100644 --- a/src/test/ui/no-reuse-move-arc.stderr +++ b/src/test/ui/no-reuse-move-arc.stderr @@ -13,11 +13,6 @@ LL | assert_eq!((*arc_v)[2], 3); | ^^^^^^^^ value borrowed here after move | = note: borrow occurs due to deref coercion to `Vec<i32>` -note: deref defined here - --> $SRC_DIR/alloc/src/sync.rs:LL:COL - | -LL | type Target = T; - | ^^^^^^^^^^^ error: aborting due to previous error diff --git a/src/test/ui/no-send-res-ports.stderr b/src/test/ui/no-send-res-ports.stderr index c864b93dbbb..13cb5a6e1f7 100644 --- a/src/test/ui/no-send-res-ports.stderr +++ b/src/test/ui/no-send-res-ports.stderr @@ -31,9 +31,10 @@ LL | thread::spawn(move|| { | ^^^^^^ note: required by a bound in `spawn` --> $SRC_DIR/std/src/thread/mod.rs:LL:COL - | -LL | F: Send + 'static, - | ^^^^ required by this bound in `spawn` +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL +$SRC_DIR/std/src/thread/mod.rs:LL:COL error: aborting due to previous error diff --git a/src/test/ui/on-unimplemented/sum.stderr b/src/test/ui/on-unimplemented/sum.stderr index 70706541ad6..d8f10603de2 100644 --- a/src/test/ui/on-unimplemented/sum.stderr +++ b/src/test/ui/on-unimplemented/sum.stderr @@ -17,9 +17,9 @@ LL | vec![(), ()].iter().sum::<i32>(); | this expression has type `Vec<()>` note: required by a bound in `std::iter::Iterator::sum` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | S: Sum<Self::Item>, - | ^^^^^^^^^^^^^^^ required by this bound in `Iterator::sum` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error[E0277]: a value of type `i32` cannot be made by multiplying all elements of type `&()` from an iterator --> $DIR/sum.rs:7:25 @@ -40,9 +40,9 @@ LL | vec![(), ()].iter().product::<i32>(); | this expression has type `Vec<()>` note: required by a bound in `std::iter::Iterator::product` --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | P: Product<Self::Item>, - | ^^^^^^^^^^^^^^^^^^^ required by this bound in `Iterator::product` +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL +$SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL error: aborting due to 2 previous errors diff --git a/src/test/ui/or-patterns/or-patterns-syntactic-fail.stderr b/src/test/ui/or-patterns/or-patterns-syntactic-fail.stderr index 920720a4f53..a65ad0bb785 100644 --- a/src/test/ui/or-patterns/or-patterns-syntactic-fail.stderr +++ b/src/test/ui/or-patterns/or-patterns-syntactic-fail.stderr @@ -37,9 +37,6 @@ LL | enum E { A, B } | ^^^^^^ must implement `BitOr<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/bit.rs:LL:COL - | -LL | pub trait BitOr<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 5 previous errors diff --git a/src/test/ui/overloaded/overloaded-calls-nontuple.stderr b/src/test/ui/overloaded/overloaded-calls-nontuple.stderr index 794535aeb11..2e160078259 100644 --- a/src/test/ui/overloaded/overloaded-calls-nontuple.stderr +++ b/src/test/ui/overloaded/overloaded-calls-nontuple.stderr @@ -6,9 +6,6 @@ LL | impl FnMut<isize> for S { | note: required by a bound in `FnMut` --> $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait FnMut<Args: Tuple>: FnOnce<Args> { - | ^^^^^ required by this bound in `FnMut` error[E0059]: type parameter to bare `FnOnce` trait must be a tuple --> $DIR/overloaded-calls-nontuple.rs:18:6 @@ -18,9 +15,6 @@ LL | impl FnOnce<isize> for S { | note: required by a bound in `FnOnce` --> $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait FnOnce<Args: Tuple> { - | ^^^^^ required by this bound in `FnOnce` error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument --> $DIR/overloaded-calls-nontuple.rs:12:5 diff --git a/src/test/ui/parser/issues/issue-62894.stderr b/src/test/ui/parser/issues/issue-62894.stderr index ae89926914e..07a203bf416 100644 --- a/src/test/ui/parser/issues/issue-62894.stderr +++ b/src/test/ui/parser/issues/issue-62894.stderr @@ -42,11 +42,9 @@ LL | fn f() { assert_eq!(f(), (), assert_eq!(assert_eq! LL | LL | fn main() {} | ^^ unexpected token + --> $SRC_DIR/core/src/macros/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/macros/mod.rs:LL:COL - | -LL | ($left:expr, $right:expr $(,)?) => { - | ---------- while parsing argument for this `expr` macro fragment + = note: while parsing argument for this `expr` macro fragment error: aborting due to 4 previous errors diff --git a/src/test/ui/parser/kw-in-trait-bounds.stderr b/src/test/ui/parser/kw-in-trait-bounds.stderr index 546ad84eeee..79643660e8b 100644 --- a/src/test/ui/parser/kw-in-trait-bounds.stderr +++ b/src/test/ui/parser/kw-in-trait-bounds.stderr @@ -91,44 +91,36 @@ error[E0405]: cannot find trait `r#fn` in this scope | LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) | ^^ help: a trait with a similar name exists (notice the capitalization): `Fn` + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here error[E0405]: cannot find trait `r#fn` in this scope --> $DIR/kw-in-trait-bounds.rs:17:4 | LL | G: fn(), | ^^ help: a trait with a similar name exists (notice the capitalization): `Fn` + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here error[E0405]: cannot find trait `r#fn` in this scope --> $DIR/kw-in-trait-bounds.rs:3:27 | LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) | ^^ help: a trait with a similar name exists (notice the capitalization): `Fn` + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here error[E0405]: cannot find trait `r#fn` in this scope --> $DIR/kw-in-trait-bounds.rs:3:41 | LL | fn _f<F: fn(), G>(_: impl fn(), _: &dyn fn()) | ^^ help: a trait with a similar name exists (notice the capitalization): `Fn` + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here error[E0405]: cannot find trait `r#struct` in this scope --> $DIR/kw-in-trait-bounds.rs:24:10 diff --git a/src/test/ui/pattern/suggest-adding-appropriate-missing-pattern-excluding-comments.stderr b/src/test/ui/pattern/suggest-adding-appropriate-missing-pattern-excluding-comments.stderr index f3dca9bcb07..635f6c86f4a 100644 --- a/src/test/ui/pattern/suggest-adding-appropriate-missing-pattern-excluding-comments.stderr +++ b/src/test/ui/pattern/suggest-adding-appropriate-missing-pattern-excluding-comments.stderr @@ -7,11 +7,8 @@ LL | match Some(1) { note: `Option<i32>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ------------------ -... -LL | None, - | ^^^^ not covered + = note: +$SRC_DIR/core/src/option.rs:LL:COL: not covered = note: the matched value is of type `Option<i32>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown | diff --git a/src/test/ui/pattern/usefulness/doc-hidden-non-exhaustive.stderr b/src/test/ui/pattern/usefulness/doc-hidden-non-exhaustive.stderr index b450a9aeddf..610c86b3385 100644 --- a/src/test/ui/pattern/usefulness/doc-hidden-non-exhaustive.stderr +++ b/src/test/ui/pattern/usefulness/doc-hidden-non-exhaustive.stderr @@ -67,11 +67,8 @@ LL | match None { note: `Option<HiddenEnum>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ------------------ -... -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ not covered + = note: +$SRC_DIR/core/src/option.rs:LL:COL: not covered = note: the matched value is of type `Option<HiddenEnum>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms | diff --git a/src/test/ui/pattern/usefulness/issue-35609.stderr b/src/test/ui/pattern/usefulness/issue-35609.stderr index c9781d52e6d..00dad2c8b67 100644 --- a/src/test/ui/pattern/usefulness/issue-35609.stderr +++ b/src/test/ui/pattern/usefulness/issue-35609.stderr @@ -108,8 +108,7 @@ LL | match Some(A) { note: `Option<Enum>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ^^^^^^^^^^^^^^^^^^ + = note: = note: the matched value is of type `Option<Enum>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown, or multiple match arms | diff --git a/src/test/ui/pattern/usefulness/issue-3601.stderr b/src/test/ui/pattern/usefulness/issue-3601.stderr index eb8c63919b6..195703b922a 100644 --- a/src/test/ui/pattern/usefulness/issue-3601.stderr +++ b/src/test/ui/pattern/usefulness/issue-3601.stderr @@ -6,12 +6,9 @@ LL | box NodeKind::Element(ed) => match ed.kind { | note: `Box<ElementKind>` defined here --> $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | / pub struct Box< -LL | | T: ?Sized, -LL | | #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global, -LL | | >(Unique<T>, A); - | |_^ +$SRC_DIR/alloc/src/boxed.rs:LL:COL +$SRC_DIR/alloc/src/boxed.rs:LL:COL +$SRC_DIR/alloc/src/boxed.rs:LL:COL: = note: the matched value is of type `Box<ElementKind>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown | diff --git a/src/test/ui/pattern/usefulness/match-arm-statics-2.stderr b/src/test/ui/pattern/usefulness/match-arm-statics-2.stderr index b0d7fe5eb68..88277eb223f 100644 --- a/src/test/ui/pattern/usefulness/match-arm-statics-2.stderr +++ b/src/test/ui/pattern/usefulness/match-arm-statics-2.stderr @@ -20,14 +20,9 @@ LL | match Some(Some(North)) { note: `Option<Option<Direction>>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ------------------ -... -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ - | | - | not covered - | not covered + = note: +$SRC_DIR/core/src/option.rs:LL:COL: not covered +: not covered = note: the matched value is of type `Option<Option<Direction>>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown | diff --git a/src/test/ui/pattern/usefulness/match-privately-empty.stderr b/src/test/ui/pattern/usefulness/match-privately-empty.stderr index 4607cfaae17..0e1e1258110 100644 --- a/src/test/ui/pattern/usefulness/match-privately-empty.stderr +++ b/src/test/ui/pattern/usefulness/match-privately-empty.stderr @@ -7,11 +7,8 @@ LL | match private::DATA { note: `Option<Private>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ------------------ -... -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ not covered + = note: +$SRC_DIR/core/src/option.rs:LL:COL: not covered = note: the matched value is of type `Option<Private>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown | diff --git a/src/test/ui/pattern/usefulness/non-exhaustive-match.stderr b/src/test/ui/pattern/usefulness/non-exhaustive-match.stderr index 4234600d0d0..755333cdb7e 100644 --- a/src/test/ui/pattern/usefulness/non-exhaustive-match.stderr +++ b/src/test/ui/pattern/usefulness/non-exhaustive-match.stderr @@ -37,11 +37,8 @@ LL | match Some(10) { note: `Option<i32>` defined here --> $SRC_DIR/core/src/option.rs:LL:COL | -LL | pub enum Option<T> { - | ------------------ -... -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ not covered + = note: +$SRC_DIR/core/src/option.rs:LL:COL: not covered = note: the matched value is of type `Option<i32>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown | diff --git a/src/test/ui/privacy/associated-item-privacy-trait.rs b/src/test/ui/privacy/associated-item-privacy-trait.rs index ad9a5e15c4e..c686a21772e 100644 --- a/src/test/ui/privacy/associated-item-privacy-trait.rs +++ b/src/test/ui/privacy/associated-item-privacy-trait.rs @@ -19,9 +19,9 @@ mod priv_trait { Pub.method(); //~^ ERROR type `for<'a> fn(&'a Self) {<Self as PrivTr>::method}` is private <Pub as PrivTr>::CONST; - //~^ ERROR associated constant `<Pub as PrivTr>::CONST` is private + //~^ ERROR associated constant `PrivTr::CONST` is private let _: <Pub as PrivTr>::AssocTy; - //~^ ERROR associated type `<Pub as PrivTr>::AssocTy` is private + //~^ ERROR associated type `PrivTr::AssocTy` is private pub type InSignatureTy = <Pub as PrivTr>::AssocTy; //~^ ERROR trait `PrivTr` is private pub trait InSignatureTr: PrivTr {} diff --git a/src/test/ui/privacy/associated-item-privacy-trait.stderr b/src/test/ui/privacy/associated-item-privacy-trait.stderr index c4be1a9d9a2..eb905bf7ef8 100644 --- a/src/test/ui/privacy/associated-item-privacy-trait.stderr +++ b/src/test/ui/privacy/associated-item-privacy-trait.stderr @@ -31,7 +31,7 @@ LL | priv_trait::mac!(); | = note: this error originates in the macro `priv_trait::mac` (in Nightly builds, run with -Z macro-backtrace for more info) -error: associated constant `<Pub as PrivTr>::CONST` is private +error: associated constant `PrivTr::CONST` is private --> $DIR/associated-item-privacy-trait.rs:21:9 | LL | <Pub as PrivTr>::CONST; @@ -42,7 +42,7 @@ LL | priv_trait::mac!(); | = note: this error originates in the macro `priv_trait::mac` (in Nightly builds, run with -Z macro-backtrace for more info) -error: associated type `<Pub as PrivTr>::AssocTy` is private +error: associated type `PrivTr::AssocTy` is private --> $DIR/associated-item-privacy-trait.rs:23:16 | LL | let _: <Pub as PrivTr>::AssocTy; diff --git a/src/test/ui/privacy/private-inferred-type-3.rs b/src/test/ui/privacy/private-inferred-type-3.rs index 0337aedd008..cdbdcf60b2c 100644 --- a/src/test/ui/privacy/private-inferred-type-3.rs +++ b/src/test/ui/privacy/private-inferred-type-3.rs @@ -1,7 +1,7 @@ // aux-build:private-inferred-type.rs // error-pattern:type `fn() {ext::priv_fn}` is private -// error-pattern:static `PRIV_STATIC` is private +// error-pattern:static `ext::PRIV_STATIC` is private // error-pattern:type `ext::PrivEnum` is private // error-pattern:type `fn() {<u8 as ext::PrivTrait>::method}` is private // error-pattern:type `fn(u8) -> ext::PrivTupleStruct {ext::PrivTupleStruct}` is private diff --git a/src/test/ui/privacy/private-inferred-type-3.stderr b/src/test/ui/privacy/private-inferred-type-3.stderr index 00b61512de6..42faeb4bf34 100644 --- a/src/test/ui/privacy/private-inferred-type-3.stderr +++ b/src/test/ui/privacy/private-inferred-type-3.stderr @@ -6,7 +6,7 @@ LL | ext::m!(); | = note: this error originates in the macro `ext::m` (in Nightly builds, run with -Z macro-backtrace for more info) -error: static `PRIV_STATIC` is private +error: static `ext::PRIV_STATIC` is private --> $DIR/private-inferred-type-3.rs:16:5 | LL | ext::m!(); diff --git a/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr b/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr index ac49e04e3c0..14e5df21ef6 100644 --- a/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr +++ b/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr @@ -7,9 +7,6 @@ LL | #[derive(PartialOrd, AddImpl)] = help: the trait `PartialEq` is not implemented for `PriorityQueue<T>` note: required by a bound in `PartialOrd` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait PartialOrd<Rhs: ?Sized = Self>: PartialEq<Rhs> { - | ^^^^^^^^^^^^^^ required by this bound in `PartialOrd` = note: this error originates in the derive macro `PartialOrd` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0277]: the trait bound `PriorityQueue<T>: Eq` is not satisfied @@ -20,9 +17,6 @@ LL | #[derive(PartialOrd, AddImpl)] | note: required by a bound in `Ord` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait Ord: Eq + PartialOrd<Self> { - | ^^ required by this bound in `Ord` = note: this error originates in the derive macro `AddImpl` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0277]: can't compare `T` with `T` @@ -38,9 +32,6 @@ LL | #[derive(PartialOrd, AddImpl)] | ^^^^^^^^^^ note: required by a bound in `Ord` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait Ord: Eq + PartialOrd<Self> { - | ^^^^^^^^^^^^^^^^ required by this bound in `Ord` = note: this error originates in the derive macro `AddImpl` which comes from the expansion of the derive macro `PartialOrd` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 3 previous errors diff --git a/src/test/ui/proc-macro/parent-source-spans.stderr b/src/test/ui/proc-macro/parent-source-spans.stderr index 65ce24e5522..a3b27fd7bcc 100644 --- a/src/test/ui/proc-macro/parent-source-spans.stderr +++ b/src/test/ui/proc-macro/parent-source-spans.stderr @@ -144,11 +144,9 @@ LL | parent_source_spans!($($tokens)*); ... LL | one!("hello", "world"); | ---------------------- in this macro invocation + --> $SRC_DIR/core/src/result.rs:LL:COL | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | -- similarly named tuple variant `Ok` defined here + = note: similarly named tuple variant `Ok` defined here | = note: this error originates in the macro `parent_source_spans` which comes from the expansion of the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info) @@ -160,11 +158,9 @@ LL | parent_source_spans!($($tokens)*); ... LL | two!("yay", "rust"); | ------------------- in this macro invocation + --> $SRC_DIR/core/src/result.rs:LL:COL | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | -- similarly named tuple variant `Ok` defined here + = note: similarly named tuple variant `Ok` defined here | = note: this error originates in the macro `parent_source_spans` which comes from the expansion of the macro `two` (in Nightly builds, run with -Z macro-backtrace for more info) @@ -176,11 +172,9 @@ LL | parent_source_spans!($($tokens)*); ... LL | three!("hip", "hop"); | -------------------- in this macro invocation + --> $SRC_DIR/core/src/result.rs:LL:COL | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | -- similarly named tuple variant `Ok` defined here + = note: similarly named tuple variant `Ok` defined here | = note: this error originates in the macro `parent_source_spans` which comes from the expansion of the macro `three` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/src/test/ui/proc-macro/resolve-error.stderr b/src/test/ui/proc-macro/resolve-error.stderr index a534b9d5377..3c3f24d0ff2 100644 --- a/src/test/ui/proc-macro/resolve-error.stderr +++ b/src/test/ui/proc-macro/resolve-error.stderr @@ -72,22 +72,18 @@ error: cannot find derive macro `Dlone` in this scope | LL | #[derive(Dlone)] | ^^^^^ help: a derive macro with a similar name exists: `Clone` + --> $SRC_DIR/core/src/clone.rs:LL:COL | - ::: $SRC_DIR/core/src/clone.rs:LL:COL - | -LL | pub macro Clone($item:item) { - | --------------- similarly named derive macro `Clone` defined here + = note: similarly named derive macro `Clone` defined here error: cannot find derive macro `Dlone` in this scope --> $DIR/resolve-error.rs:35:10 | LL | #[derive(Dlone)] | ^^^^^ help: a derive macro with a similar name exists: `Clone` + --> $SRC_DIR/core/src/clone.rs:LL:COL | - ::: $SRC_DIR/core/src/clone.rs:LL:COL - | -LL | pub macro Clone($item:item) { - | --------------- similarly named derive macro `Clone` defined here + = note: similarly named derive macro `Clone` defined here error: cannot find attribute `FooWithLongNan` in this scope --> $DIR/resolve-error.rs:32:3 diff --git a/src/test/ui/proc-macro/signature.stderr b/src/test/ui/proc-macro/signature.stderr index 59b3e44c74a..bb59cb74a4e 100644 --- a/src/test/ui/proc-macro/signature.stderr +++ b/src/test/ui/proc-macro/signature.stderr @@ -14,9 +14,10 @@ LL | | } = note: unsafe function cannot be called generically without an unsafe block note: required by a bound in `ProcMacro::custom_derive` --> $SRC_DIR/proc_macro/src/bridge/client.rs:LL:COL - | -LL | expand: impl Fn(crate::TokenStream) -> crate::TokenStream + Copy, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ProcMacro::custom_derive` +$SRC_DIR/proc_macro/src/bridge/client.rs:LL:COL +$SRC_DIR/proc_macro/src/bridge/client.rs:LL:COL +$SRC_DIR/proc_macro/src/bridge/client.rs:LL:COL +$SRC_DIR/proc_macro/src/bridge/client.rs:LL:COL error: aborting due to previous error diff --git a/src/test/ui/proc-macro/span-api-tests.rs b/src/test/ui/proc-macro/span-api-tests.rs index 914ad54ed03..3f04ba866b7 100644 --- a/src/test/ui/proc-macro/span-api-tests.rs +++ b/src/test/ui/proc-macro/span-api-tests.rs @@ -2,6 +2,7 @@ // ignore-pretty // aux-build:span-api-tests.rs // aux-build:span-test-macros.rs +// compile-flags: -Ztranslate-remapped-path-to-local-path=yes #[macro_use] extern crate span_test_macros; diff --git a/src/test/ui/range/range-1.stderr b/src/test/ui/range/range-1.stderr index aaea91ce0cb..3956390368f 100644 --- a/src/test/ui/range/range-1.stderr +++ b/src/test/ui/range/range-1.stderr @@ -32,9 +32,6 @@ LL | let range = *arr..; = help: the trait `Sized` is not implemented for `[{integer}]` note: required by a bound in `RangeFrom` --> $SRC_DIR/core/src/ops/range.rs:LL:COL - | -LL | pub struct RangeFrom<Idx> { - | ^^^ required by this bound in `RangeFrom` error: aborting due to 3 previous errors diff --git a/src/test/ui/recursion/recursive-types-are-not-uninhabited.stderr b/src/test/ui/recursion/recursive-types-are-not-uninhabited.stderr index f2307899d3c..8aaaa298318 100644 --- a/src/test/ui/recursion/recursive-types-are-not-uninhabited.stderr +++ b/src/test/ui/recursion/recursive-types-are-not-uninhabited.stderr @@ -9,11 +9,8 @@ LL | let Ok(x) = res; note: `Result<u32, &R<'_>>` defined here --> $SRC_DIR/core/src/result.rs:LL:COL | -LL | pub enum Result<T, E> { - | --------------------- -... -LL | Err(#[stable(feature = "rust1", since = "1.0.0")] E), - | ^^^ not covered + = note: +$SRC_DIR/core/src/result.rs:LL:COL: not covered = note: the matched value is of type `Result<u32, &R<'_>>` help: you might want to use `if let` to ignore the variant that isn't matched | diff --git a/src/test/ui/resolve/levenshtein.stderr b/src/test/ui/resolve/levenshtein.stderr index 9a2d61ea405..cf478210132 100644 --- a/src/test/ui/resolve/levenshtein.stderr +++ b/src/test/ui/resolve/levenshtein.stderr @@ -18,11 +18,9 @@ error[E0412]: cannot find type `Opiton` in this scope | LL | type B = Opiton<u8>; // Misspelled type name from the prelude. | ^^^^^^ help: an enum with a similar name exists: `Option` + --> $SRC_DIR/core/src/option.rs:LL:COL | - ::: $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub enum Option<T> { - | ------------------ similarly named enum `Option` defined here + = note: similarly named enum `Option` defined here error[E0412]: cannot find type `Baz` in this scope --> $DIR/levenshtein.rs:16:14 diff --git a/src/test/ui/resolve/resolve-primitive-fallback.stderr b/src/test/ui/resolve/resolve-primitive-fallback.stderr index 6d5d5bad9fe..964302e924c 100644 --- a/src/test/ui/resolve/resolve-primitive-fallback.stderr +++ b/src/test/ui/resolve/resolve-primitive-fallback.stderr @@ -28,9 +28,6 @@ LL | std::mem::size_of(u16); | note: function defined here --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^^^^^^^ help: remove the extra argument | LL | std::mem::size_of(); diff --git a/src/test/ui/rfc-1937-termination-trait/termination-trait-test-wrong-type.stderr b/src/test/ui/rfc-1937-termination-trait/termination-trait-test-wrong-type.stderr index 9577952119a..a19750cc73a 100644 --- a/src/test/ui/rfc-1937-termination-trait/termination-trait-test-wrong-type.stderr +++ b/src/test/ui/rfc-1937-termination-trait/termination-trait-test-wrong-type.stderr @@ -9,9 +9,6 @@ LL | fn can_parse_zero_as_f32() -> Result<f32, ParseFloatError> { = note: required for `Result<f32, ParseFloatError>` to implement `Termination` note: required by a bound in `assert_test_result` --> $SRC_DIR/test/src/lib.rs:LL:COL - | -LL | pub fn assert_test_result<T: Termination>(result: T) -> Result<(), String> { - | ^^^^^^^^^^^ required by this bound in `assert_test_result` = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to previous error diff --git a/src/test/ui/rfc-2361-dbg-macro/dbg-macro-move-semantics.stderr b/src/test/ui/rfc-2361-dbg-macro/dbg-macro-move-semantics.stderr index 06699b947be..e97fdcce1c1 100644 --- a/src/test/ui/rfc-2361-dbg-macro/dbg-macro-move-semantics.stderr +++ b/src/test/ui/rfc-2361-dbg-macro/dbg-macro-move-semantics.stderr @@ -8,11 +8,6 @@ LL | let _ = dbg!(a); LL | let _ = dbg!(a); | ^ value used here after move | -help: borrow this binding in the pattern to avoid moving the value - --> $SRC_DIR/std/src/macros.rs:LL:COL - | -LL | ref tmp => { - | +++ error: aborting due to previous error diff --git a/src/test/ui/span/issue-39018.stderr b/src/test/ui/span/issue-39018.stderr index eea94643e0a..fd15f2ba9d4 100644 --- a/src/test/ui/span/issue-39018.stderr +++ b/src/test/ui/span/issue-39018.stderr @@ -28,9 +28,6 @@ LL | enum World { | ^^^^^^^^^^ must implement `Add<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Add<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0369]: cannot add `String` to `&str` --> $DIR/issue-39018.rs:11:22 diff --git a/src/test/ui/span/issue-71363.rs b/src/test/ui/span/issue-71363.rs index f187d0efa84..8014f379625 100644 --- a/src/test/ui/span/issue-71363.rs +++ b/src/test/ui/span/issue-71363.rs @@ -1,4 +1,4 @@ -// compile-flags: -Z simulate-remapped-rust-src-base=/rustc/FAKE_PREFIX -Z translate-remapped-path-to-local-path=no -Z ui-testing=no +// compile-flags: -Z ui-testing=no struct MyError; impl std::error::Error for MyError {} diff --git a/src/test/ui/span/missing-unit-argument.stderr b/src/test/ui/span/missing-unit-argument.stderr index b76a3ab307a..48a2e763af6 100644 --- a/src/test/ui/span/missing-unit-argument.stderr +++ b/src/test/ui/span/missing-unit-argument.stderr @@ -6,9 +6,6 @@ LL | let _: Result<(), String> = Ok(); | note: tuple variant defined here --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^ help: provide the argument | LL | let _: Result<(), String> = Ok(()); diff --git a/src/test/ui/stability-attribute/stability-in-private-module.stderr b/src/test/ui/stability-attribute/stability-in-private-module.stderr index e64f2acbd35..2f02a24960e 100644 --- a/src/test/ui/stability-attribute/stability-in-private-module.stderr +++ b/src/test/ui/stability-attribute/stability-in-private-module.stderr @@ -6,9 +6,6 @@ LL | let _ = std::thread::thread_info::current_thread(); | note: the module `thread_info` is defined here --> $SRC_DIR/std/src/thread/mod.rs:LL:COL - | -LL | use crate::sys_common::thread_info; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to previous error diff --git a/src/test/ui/str/str-idx.stderr b/src/test/ui/str/str-idx.stderr index 019305def29..cb1a6fcacfc 100644 --- a/src/test/ui/str/str-idx.stderr +++ b/src/test/ui/str/str-idx.stderr @@ -24,9 +24,6 @@ LL | let _ = s.get(4); = help: the trait `SliceIndex<[T]>` is implemented for `usize` note: required by a bound in `core::str::<impl str>::get` --> $SRC_DIR/core/src/str/mod.rs:LL:COL - | -LL | pub const fn get<I: ~const SliceIndex<str>>(&self, i: I) -> Option<&I::Output> { - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `core::str::<impl str>::get` error[E0277]: the type `str` cannot be indexed by `{integer}` --> $DIR/str-idx.rs:5:29 @@ -42,9 +39,6 @@ LL | let _ = s.get_unchecked(4); = help: the trait `SliceIndex<[T]>` is implemented for `usize` note: required by a bound in `core::str::<impl str>::get_unchecked` --> $SRC_DIR/core/src/str/mod.rs:LL:COL - | -LL | pub const unsafe fn get_unchecked<I: ~const SliceIndex<str>>(&self, i: I) -> &I::Output { - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `core::str::<impl str>::get_unchecked` error[E0277]: the type `str` cannot be indexed by `char` --> $DIR/str-idx.rs:6:19 diff --git a/src/test/ui/str/str-mut-idx.stderr b/src/test/ui/str/str-mut-idx.stderr index b165c482590..1994847b965 100644 --- a/src/test/ui/str/str-mut-idx.stderr +++ b/src/test/ui/str/str-mut-idx.stderr @@ -48,9 +48,6 @@ LL | s.get_mut(1); = help: the trait `SliceIndex<[T]>` is implemented for `usize` note: required by a bound in `core::str::<impl str>::get_mut` --> $SRC_DIR/core/src/str/mod.rs:LL:COL - | -LL | pub const fn get_mut<I: ~const SliceIndex<str>>(&mut self, i: I) -> Option<&mut I::Output> { - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `core::str::<impl str>::get_mut` error[E0277]: the type `str` cannot be indexed by `{integer}` --> $DIR/str-mut-idx.rs:11:25 @@ -66,9 +63,9 @@ LL | s.get_unchecked_mut(1); = help: the trait `SliceIndex<[T]>` is implemented for `usize` note: required by a bound in `core::str::<impl str>::get_unchecked_mut` --> $SRC_DIR/core/src/str/mod.rs:LL:COL - | -LL | pub const unsafe fn get_unchecked_mut<I: ~const SliceIndex<str>>( - | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `core::str::<impl str>::get_unchecked_mut` +$SRC_DIR/core/src/str/mod.rs:LL:COL +$SRC_DIR/core/src/str/mod.rs:LL:COL +$SRC_DIR/core/src/str/mod.rs:LL:COL error[E0277]: the type `str` cannot be indexed by `char` --> $DIR/str-mut-idx.rs:13:7 diff --git a/src/test/ui/suggestions/args-instead-of-tuple-errors.stderr b/src/test/ui/suggestions/args-instead-of-tuple-errors.stderr index 0a91c442d2c..44a39efdf25 100644 --- a/src/test/ui/suggestions/args-instead-of-tuple-errors.stderr +++ b/src/test/ui/suggestions/args-instead-of-tuple-errors.stderr @@ -13,9 +13,6 @@ LL | let _: Option<(i32, bool)> = Some(1, 2); found type `{integer}` note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ help: remove the extra argument | LL | let _: Option<(i32, bool)> = Some(/* (i32, bool) */); @@ -52,9 +49,6 @@ LL | let _: Option<(i8,)> = Some(); | note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ help: provide the argument | LL | let _: Option<(i8,)> = Some(/* (i8,) */); @@ -72,9 +66,6 @@ LL | let _: Option<(i32,)> = Some(5_usize); found type `usize` note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ error[E0308]: mismatched types --> $DIR/args-instead-of-tuple-errors.rs:17:34 @@ -88,9 +79,6 @@ LL | let _: Option<(i32,)> = Some((5_usize)); found type `usize` note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ error: aborting due to 5 previous errors diff --git a/src/test/ui/suggestions/args-instead-of-tuple.stderr b/src/test/ui/suggestions/args-instead-of-tuple.stderr index 20f9e5259a4..c8499010d68 100644 --- a/src/test/ui/suggestions/args-instead-of-tuple.stderr +++ b/src/test/ui/suggestions/args-instead-of-tuple.stderr @@ -6,9 +6,6 @@ LL | let _: Result<(i32, i8), ()> = Ok(1, 2); | note: tuple variant defined here --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^ help: wrap these arguments in parentheses to construct a tuple | LL | let _: Result<(i32, i8), ()> = Ok((1, 2)); @@ -22,9 +19,6 @@ LL | let _: Option<(i32, i8, &'static str)> = Some(1, 2, "hi"); | note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ help: wrap these arguments in parentheses to construct a tuple | LL | let _: Option<(i32, i8, &'static str)> = Some((1, 2, "hi")); @@ -38,9 +32,6 @@ LL | let _: Option<()> = Some(); | note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ help: provide the argument | LL | let _: Option<()> = Some(()); @@ -58,9 +49,6 @@ LL | let _: Option<(i32,)> = Some(3); found type `{integer}` note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ help: use a trailing comma to create a tuple with one element | LL | let _: Option<(i32,)> = Some((3,)); @@ -78,9 +66,6 @@ LL | let _: Option<(i32,)> = Some((3)); found type `{integer}` note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ help: use a trailing comma to create a tuple with one element | LL | let _: Option<(i32,)> = Some((3,)); diff --git a/src/test/ui/suggestions/as-ref-2.stderr b/src/test/ui/suggestions/as-ref-2.stderr index e15e45d86b9..c924be17d1b 100644 --- a/src/test/ui/suggestions/as-ref-2.stderr +++ b/src/test/ui/suggestions/as-ref-2.stderr @@ -12,9 +12,6 @@ LL | let _y = foo; | note: this function takes ownership of the receiver `self`, which moves `foo` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub const fn map<U, F>(self, f: F) -> Option<U> - | ^^^^ error: aborting due to previous error diff --git a/src/test/ui/suggestions/attribute-typos.stderr b/src/test/ui/suggestions/attribute-typos.stderr index 54122cb7360..b871c9b45a5 100644 --- a/src/test/ui/suggestions/attribute-typos.stderr +++ b/src/test/ui/suggestions/attribute-typos.stderr @@ -15,11 +15,9 @@ error: cannot find attribute `tests` in this scope | LL | #[tests] | ^^^^^ help: an attribute macro with a similar name exists: `test` + --> $SRC_DIR/core/src/macros/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/macros/mod.rs:LL:COL - | -LL | pub macro test($item:item) { - | -------------- similarly named attribute macro `test` defined here + = note: similarly named attribute macro `test` defined here error: cannot find attribute `deprcated` in this scope --> $DIR/attribute-typos.rs:1:3 diff --git a/src/test/ui/suggestions/borrow-for-loop-head.stderr b/src/test/ui/suggestions/borrow-for-loop-head.stderr index 0cc8994fe1f..13569bd0246 100644 --- a/src/test/ui/suggestions/borrow-for-loop-head.stderr +++ b/src/test/ui/suggestions/borrow-for-loop-head.stderr @@ -18,9 +18,6 @@ LL | for j in a { | note: this function takes ownership of the receiver `self`, which moves `a` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider iterating over a slice of the `Vec<i32>`'s content to avoid moving into the `for` loop | LL | for j in &a { diff --git a/src/test/ui/suggestions/bound-suggestions.stderr b/src/test/ui/suggestions/bound-suggestions.stderr index 4cb595c32c0..cd27947f02f 100644 --- a/src/test/ui/suggestions/bound-suggestions.stderr +++ b/src/test/ui/suggestions/bound-suggestions.stderr @@ -78,9 +78,6 @@ LL | const SIZE: usize = core::mem::size_of::<Self>(); | note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` help: consider further restricting `Self` | LL | trait Foo<T>: Sized { @@ -94,9 +91,6 @@ LL | const SIZE: usize = core::mem::size_of::<Self>(); | note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` help: consider further restricting `Self` | LL | trait Bar: std::fmt::Display + Sized { @@ -110,9 +104,6 @@ LL | const SIZE: usize = core::mem::size_of::<Self>(); | note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` help: consider further restricting `Self` | LL | trait Baz: Sized where Self: std::fmt::Display { @@ -126,9 +117,6 @@ LL | const SIZE: usize = core::mem::size_of::<Self>(); | note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` help: consider further restricting `Self` | LL | trait Qux<T>: Sized where Self: std::fmt::Display { @@ -142,9 +130,6 @@ LL | const SIZE: usize = core::mem::size_of::<Self>(); | note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` help: consider further restricting `Self` | LL | trait Bat<T>: std::fmt::Display + Sized { diff --git a/src/test/ui/suggestions/derive-clone-for-eq.stderr b/src/test/ui/suggestions/derive-clone-for-eq.stderr index 0645f0cdde7..0a18b770405 100644 --- a/src/test/ui/suggestions/derive-clone-for-eq.stderr +++ b/src/test/ui/suggestions/derive-clone-for-eq.stderr @@ -11,9 +11,6 @@ LL | impl<T: Clone, U> PartialEq<U> for Struct<T> | ^^^^^^^^^^^^ ^^^^^^^^^ note: required by a bound in `Eq` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait Eq: PartialEq<Self> { - | ^^^^^^^^^^^^^^^ required by this bound in `Eq` = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider restricting type parameter `T` | diff --git a/src/test/ui/suggestions/derive-trait-for-method-call.stderr b/src/test/ui/suggestions/derive-trait-for-method-call.stderr index 7cc372f2422..f07fd54e07c 100644 --- a/src/test/ui/suggestions/derive-trait-for-method-call.stderr +++ b/src/test/ui/suggestions/derive-trait-for-method-call.stderr @@ -22,9 +22,6 @@ LL | let y = x.test(); `CloneEnum: Default` note: the following trait must be implemented --> $SRC_DIR/core/src/default.rs:LL:COL - | -LL | pub trait Default: Sized { - | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider annotating `Enum` with `#[derive(Clone)]` | LL | #[derive(Clone)] @@ -69,16 +66,12 @@ LL | struct Foo<X, Y> (X, Y); ... LL | let y = x.test(); | ^^^^ method cannot be called on `Foo<Vec<Enum>, Instant>` due to unsatisfied trait bounds + --> $SRC_DIR/std/src/time.rs:LL:COL | - ::: $SRC_DIR/std/src/time.rs:LL:COL - | -LL | pub struct Instant(time::Instant); - | ------------------ doesn't satisfy `Instant: Default` - | - ::: $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + = note: doesn't satisfy `Instant: Default` + --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ------------------------------------------------------------------------------------------------ doesn't satisfy `Vec<Enum>: Clone` + = note: doesn't satisfy `Vec<Enum>: Clone` | = note: the following trait bounds were not satisfied: `Vec<Enum>: Clone` diff --git a/src/test/ui/suggestions/do-not-attempt-to-add-suggestions-with-no-changes.stderr b/src/test/ui/suggestions/do-not-attempt-to-add-suggestions-with-no-changes.stderr index 7bdc8e00f44..0cd6267b3b3 100644 --- a/src/test/ui/suggestions/do-not-attempt-to-add-suggestions-with-no-changes.stderr +++ b/src/test/ui/suggestions/do-not-attempt-to-add-suggestions-with-no-changes.stderr @@ -3,11 +3,9 @@ error[E0573]: expected type, found module `result` | LL | impl result { | ^^^^^^ help: an enum with a similar name exists: `Result` + --> $SRC_DIR/core/src/result.rs:LL:COL | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | --------------------- similarly named enum `Result` defined here + = note: similarly named enum `Result` defined here error[E0573]: expected type, found variant `Err` --> $DIR/do-not-attempt-to-add-suggestions-with-no-changes.rs:3:25 diff --git a/src/test/ui/suggestions/expected-boxed-future-isnt-pinned.stderr b/src/test/ui/suggestions/expected-boxed-future-isnt-pinned.stderr index 34ff59a9bb0..b1e04dab8f6 100644 --- a/src/test/ui/suggestions/expected-boxed-future-isnt-pinned.stderr +++ b/src/test/ui/suggestions/expected-boxed-future-isnt-pinned.stderr @@ -41,9 +41,6 @@ LL | Pin::new(x) found type parameter `F` note: associated function defined here --> $SRC_DIR/core/src/pin.rs:LL:COL - | -LL | pub const fn new(pointer: P) -> Pin<P> { - | ^^^ error[E0277]: `dyn Future<Output = i32> + Send` cannot be unpinned --> $DIR/expected-boxed-future-isnt-pinned.rs:19:14 @@ -56,9 +53,6 @@ LL | Pin::new(x) = note: consider using `Box::pin` note: required by a bound in `Pin::<P>::new` --> $SRC_DIR/core/src/pin.rs:LL:COL - | -LL | impl<P: Deref<Target: Unpin>> Pin<P> { - | ^^^^^ required by this bound in `Pin::<P>::new` error[E0277]: `dyn Future<Output = i32> + Send` cannot be unpinned --> $DIR/expected-boxed-future-isnt-pinned.rs:24:14 @@ -71,9 +65,6 @@ LL | Pin::new(Box::new(x)) = note: consider using `Box::pin` note: required by a bound in `Pin::<P>::new` --> $SRC_DIR/core/src/pin.rs:LL:COL - | -LL | impl<P: Deref<Target: Unpin>> Pin<P> { - | ^^^^^ required by this bound in `Pin::<P>::new` error[E0308]: mismatched types --> $DIR/expected-boxed-future-isnt-pinned.rs:28:5 @@ -90,9 +81,6 @@ LL | | } found `async` block `[async block@$DIR/expected-boxed-future-isnt-pinned.rs:28:5: 30:6]` note: function defined here --> $SRC_DIR/core/src/future/mod.rs:LL:COL - | -LL | pub const fn identity_future<O, Fut: Future<Output = O>>(f: Fut) -> Fut { - | ^^^^^^^^^^^^^^^ help: you need to pin and box this expression | LL ~ Box::pin(async { diff --git a/src/test/ui/suggestions/for-i-in-vec.stderr b/src/test/ui/suggestions/for-i-in-vec.stderr index 88be9e30a76..42d674e7488 100644 --- a/src/test/ui/suggestions/for-i-in-vec.stderr +++ b/src/test/ui/suggestions/for-i-in-vec.stderr @@ -9,9 +9,6 @@ LL | for _ in self.v { | note: this function takes ownership of the receiver `self`, which moves `self.v` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider iterating over a slice of the `Vec<u32>`'s content to avoid moving into the `for` loop | LL | for _ in &self.v { @@ -42,9 +39,6 @@ LL | for loader in *LOADERS { | note: this function takes ownership of the receiver `self`, which moves value --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL - | -LL | fn into_iter(self) -> Self::IntoIter; - | ^^^^ help: consider iterating over a slice of the `Vec<&u8>`'s content to avoid moving into the `for` loop | LL | for loader in &*LOADERS { diff --git a/src/test/ui/suggestions/imm-ref-trait-object.stderr b/src/test/ui/suggestions/imm-ref-trait-object.stderr index 42ca3a78d8f..7791b308d5d 100644 --- a/src/test/ui/suggestions/imm-ref-trait-object.stderr +++ b/src/test/ui/suggestions/imm-ref-trait-object.stderr @@ -3,11 +3,9 @@ error: the `min` method cannot be invoked on a trait object | LL | t.min().unwrap() | ^^^ + --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL | - ::: $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL - | -LL | Self: Sized, - | ----- this has a `Sized` requirement + = note: this has a `Sized` requirement | = note: you need `&mut dyn Iterator<Item = &u64>` instead of `&dyn Iterator<Item = &u64>` diff --git a/src/test/ui/suggestions/import-trait-for-method-call.stderr b/src/test/ui/suggestions/import-trait-for-method-call.stderr index bac8de79872..f159b51a269 100644 --- a/src/test/ui/suggestions/import-trait-for-method-call.stderr +++ b/src/test/ui/suggestions/import-trait-for-method-call.stderr @@ -3,11 +3,9 @@ error[E0599]: no method named `finish` found for struct `DefaultHasher` in the c | LL | h.finish() | ^^^^^^ method not found in `DefaultHasher` + --> $SRC_DIR/core/src/hash/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/hash/mod.rs:LL:COL - | -LL | fn finish(&self) -> u64; - | ------ the method is available for `DefaultHasher` here + = note: the method is available for `DefaultHasher` here | = help: items from traits can only be used if the trait is in scope help: the following trait is implemented but not in scope; perhaps add a `use` for it: diff --git a/src/test/ui/suggestions/issue-104287.stderr b/src/test/ui/suggestions/issue-104287.stderr index 4b302dd6509..79812a2985e 100644 --- a/src/test/ui/suggestions/issue-104287.stderr +++ b/src/test/ui/suggestions/issue-104287.stderr @@ -11,12 +11,6 @@ LL | simd_gt::<()>(x); | ^^^^^^^------ help: remove these generics | | | expected 0 generic arguments - | -note: associated function defined here, with 0 generic parameters - --> $SRC_DIR/core/src/../../portable-simd/crates/core_simd/src/ord.rs:LL:COL - | -LL | fn simd_gt(self, other: Self) -> Self::Mask; - | ^^^^^^^ error[E0425]: cannot find function `simd_gt` in this scope --> $DIR/issue-104287.rs:6:5 diff --git a/src/test/ui/suggestions/issue-62843.stderr b/src/test/ui/suggestions/issue-62843.stderr index 62f0943d4c9..b6e271de807 100644 --- a/src/test/ui/suggestions/issue-62843.stderr +++ b/src/test/ui/suggestions/issue-62843.stderr @@ -10,9 +10,6 @@ LL | println!("{:?}", line.find(pattern)); = note: required for `String` to implement `Pattern<'_>` note: required by a bound in `core::str::<impl str>::find` --> $SRC_DIR/core/src/str/mod.rs:LL:COL - | -LL | pub fn find<'a, P: Pattern<'a>>(&'a self, pat: P) -> Option<usize> { - | ^^^^^^^^^^^ required by this bound in `core::str::<impl str>::find` help: consider borrowing here | LL | println!("{:?}", line.find(&pattern)); diff --git a/src/test/ui/suggestions/issue-89064.stderr b/src/test/ui/suggestions/issue-89064.stderr index 8b2a3881628..93d8da226c8 100644 --- a/src/test/ui/suggestions/issue-89064.stderr +++ b/src/test/ui/suggestions/issue-89064.stderr @@ -62,11 +62,6 @@ error[E0107]: this associated function takes 0 generic arguments but 1 generic a LL | let _ = 42.into::<Option<_>>(); | ^^^^ expected 0 generic arguments | -note: associated function defined here, with 0 generic parameters - --> $SRC_DIR/core/src/convert/mod.rs:LL:COL - | -LL | fn into(self) -> T; - | ^^^^ help: consider moving this generic argument to the `Into` trait, which takes up to 1 argument | LL | let _ = Into::<Option<_>>::into(42); diff --git a/src/test/ui/suggestions/mut-borrow-needed-by-trait.stderr b/src/test/ui/suggestions/mut-borrow-needed-by-trait.stderr index d121932c842..2cb53ecce10 100644 --- a/src/test/ui/suggestions/mut-borrow-needed-by-trait.stderr +++ b/src/test/ui/suggestions/mut-borrow-needed-by-trait.stderr @@ -9,9 +9,6 @@ LL | let fp = BufWriter::new(fp); = note: `std::io::Write` is implemented for `&mut dyn std::io::Write`, but not for `&dyn std::io::Write` note: required by a bound in `BufWriter::<W>::new` --> $SRC_DIR/std/src/io/buffered/bufwriter.rs:LL:COL - | -LL | impl<W: Write> BufWriter<W> { - | ^^^^^ required by this bound in `BufWriter::<W>::new` error[E0277]: the trait bound `&dyn std::io::Write: std::io::Write` is not satisfied --> $DIR/mut-borrow-needed-by-trait.rs:17:14 @@ -22,20 +19,15 @@ LL | let fp = BufWriter::new(fp); = note: `std::io::Write` is implemented for `&mut dyn std::io::Write`, but not for `&dyn std::io::Write` note: required by a bound in `BufWriter` --> $SRC_DIR/std/src/io/buffered/bufwriter.rs:LL:COL - | -LL | pub struct BufWriter<W: Write> { - | ^^^^^ required by this bound in `BufWriter` error[E0599]: the method `write_fmt` exists for struct `BufWriter<&dyn std::io::Write>`, but its trait bounds were not satisfied --> $DIR/mut-borrow-needed-by-trait.rs:21:5 | LL | writeln!(fp, "hello world").unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ method cannot be called on `BufWriter<&dyn std::io::Write>` due to unsatisfied trait bounds + --> $SRC_DIR/std/src/io/buffered/bufwriter.rs:LL:COL | - ::: $SRC_DIR/std/src/io/buffered/bufwriter.rs:LL:COL - | -LL | pub struct BufWriter<W: Write> { - | ------------------------------ doesn't satisfy `BufWriter<&dyn std::io::Write>: std::io::Write` + = note: doesn't satisfy `BufWriter<&dyn std::io::Write>: std::io::Write` | = note: the following trait bounds were not satisfied: `&dyn std::io::Write: std::io::Write` diff --git a/src/test/ui/suggestions/option-content-move.stderr b/src/test/ui/suggestions/option-content-move.stderr index a6f1ebc975f..05606b8c301 100644 --- a/src/test/ui/suggestions/option-content-move.stderr +++ b/src/test/ui/suggestions/option-content-move.stderr @@ -9,9 +9,6 @@ LL | if selection.1.unwrap().contains(selection.0) { | note: this function takes ownership of the receiver `self`, which moves `selection.1` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub const fn unwrap(self) -> T { - | ^^^^ error[E0507]: cannot move out of `selection.1` which is behind a shared reference --> $DIR/option-content-move.rs:27:20 @@ -24,9 +21,6 @@ LL | if selection.1.unwrap().contains(selection.0) { | note: this function takes ownership of the receiver `self`, which moves `selection.1` --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub fn unwrap(self) -> T - | ^^^^ error: aborting due to 2 previous errors diff --git a/src/test/ui/suggestions/restrict-type-not-param.stderr b/src/test/ui/suggestions/restrict-type-not-param.stderr index e7d9c5ecbe4..cf31c9ebcc7 100644 --- a/src/test/ui/suggestions/restrict-type-not-param.stderr +++ b/src/test/ui/suggestions/restrict-type-not-param.stderr @@ -13,9 +13,6 @@ LL | struct Wrapper<T>(T); | ^^^^^^^^^^^^^^^^^ must implement `Add<_>` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Add<Rhs = Self> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement | LL | fn qux<T>(a: Wrapper<T>, b: T) -> T where Wrapper<T>: Add<T, Output = T> { diff --git a/src/test/ui/suggestions/sugg-else-for-closure.stderr b/src/test/ui/suggestions/sugg-else-for-closure.stderr index 55a0eee1817..da4db46aad3 100644 --- a/src/test/ui/suggestions/sugg-else-for-closure.stderr +++ b/src/test/ui/suggestions/sugg-else-for-closure.stderr @@ -10,9 +10,6 @@ LL | let _s = y.unwrap_or(|| x.split('.').nth(1).unwrap()); found closure `[closure@$DIR/sugg-else-for-closure.rs:6:26: 6:28]` note: associated function defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub const fn unwrap_or(self, default: T) -> T - | ^^^^^^^^^ help: try calling `unwrap_or_else` instead | LL | let _s = y.unwrap_or_else(|| x.split('.').nth(1).unwrap()); diff --git a/src/test/ui/suggestions/suggest-change-mut.stderr b/src/test/ui/suggestions/suggest-change-mut.stderr index 889b11a7410..d194afeaf93 100644 --- a/src/test/ui/suggestions/suggest-change-mut.stderr +++ b/src/test/ui/suggestions/suggest-change-mut.stderr @@ -8,9 +8,6 @@ LL | let mut stream_reader = BufReader::new(&stream); | note: required by a bound in `BufReader::<R>::new` --> $SRC_DIR/std/src/io/buffered/bufreader.rs:LL:COL - | -LL | impl<R: Read> BufReader<R> { - | ^^^^ required by this bound in `BufReader::<R>::new` help: consider removing the leading `&`-reference | LL - let mut stream_reader = BufReader::new(&stream); @@ -30,11 +27,9 @@ error[E0599]: the method `read_until` exists for struct `BufReader<&T>`, but its | LL | stream_reader.read_until(b'\n', &mut buffer).expect("Reading into buffer failed"); | ^^^^^^^^^^ method cannot be called on `BufReader<&T>` due to unsatisfied trait bounds + --> $SRC_DIR/std/src/io/buffered/bufreader.rs:LL:COL | - ::: $SRC_DIR/std/src/io/buffered/bufreader.rs:LL:COL - | -LL | pub struct BufReader<R> { - | ----------------------- doesn't satisfy `BufReader<&T>: BufRead` + = note: doesn't satisfy `BufReader<&T>: BufRead` | = note: the following trait bounds were not satisfied: `&T: std::io::Read` diff --git a/src/test/ui/suggestions/suggest-tryinto-edition-change.stderr b/src/test/ui/suggestions/suggest-tryinto-edition-change.stderr index 3d1f2492360..018083f9e03 100644 --- a/src/test/ui/suggestions/suggest-tryinto-edition-change.stderr +++ b/src/test/ui/suggestions/suggest-tryinto-edition-change.stderr @@ -52,11 +52,9 @@ error[E0599]: no method named `try_into` found for type `i32` in the current sco | LL | let _i: i16 = 0_i32.try_into().unwrap(); | ^^^^^^^^ method not found in `i32` + --> $SRC_DIR/core/src/convert/mod.rs:LL:COL | - ::: $SRC_DIR/core/src/convert/mod.rs:LL:COL - | -LL | fn try_into(self) -> Result<T, Self::Error>; - | -------- the method is available for `i32` here + = note: the method is available for `i32` here | = help: items from traits can only be used if the trait is in scope = note: 'std::convert::TryInto' is included in the prelude starting in Edition 2021 diff --git a/src/test/ui/suggestions/type-ascription-instead-of-path-in-type.stderr b/src/test/ui/suggestions/type-ascription-instead-of-path-in-type.stderr index 951ff23d635..fcff02e09db 100644 --- a/src/test/ui/suggestions/type-ascription-instead-of-path-in-type.stderr +++ b/src/test/ui/suggestions/type-ascription-instead-of-path-in-type.stderr @@ -24,11 +24,6 @@ error[E0107]: this struct takes at least 1 generic argument but 0 generic argume LL | let _: Vec<A:B> = A::B; | ^^^ expected at least 1 generic argument | -note: struct defined here, with at least 1 generic parameter: `T` - --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ^^^ - help: add missing generic argument | LL | let _: Vec<T, A:B> = A::B; diff --git a/src/test/ui/traits/alias/generic-default-in-dyn.stderr b/src/test/ui/traits/alias/generic-default-in-dyn.stderr index 76a068e864a..0d3f794aa0f 100644 --- a/src/test/ui/traits/alias/generic-default-in-dyn.stderr +++ b/src/test/ui/traits/alias/generic-default-in-dyn.stderr @@ -12,11 +12,9 @@ error[E0393]: the type parameter `Rhs` must be explicitly specified | LL | struct Foo<T>(dyn SendEqAlias<T>); | ^^^^^^^^^^^^^^ missing reference to `Rhs` + --> $SRC_DIR/core/src/cmp.rs:LL:COL | - ::: $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait PartialEq<Rhs: ?Sized = Self> { - | --------------------------------------- type parameter `Rhs` must be specified for this + = note: type parameter `Rhs` must be specified for this | = note: because of the default `Self` reference, type parameters must be specified on object types @@ -25,11 +23,9 @@ error[E0393]: the type parameter `Rhs` must be explicitly specified | LL | struct Bar<T>(dyn SendEqAlias<T>, T); | ^^^^^^^^^^^^^^ missing reference to `Rhs` + --> $SRC_DIR/core/src/cmp.rs:LL:COL | - ::: $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait PartialEq<Rhs: ?Sized = Self> { - | --------------------------------------- type parameter `Rhs` must be specified for this + = note: type parameter `Rhs` must be specified for this | = note: because of the default `Self` reference, type parameters must be specified on object types diff --git a/src/test/ui/traits/alias/object-fail.stderr b/src/test/ui/traits/alias/object-fail.stderr index 325bc6d2808..048a150df8c 100644 --- a/src/test/ui/traits/alias/object-fail.stderr +++ b/src/test/ui/traits/alias/object-fail.stderr @@ -7,8 +7,7 @@ LL | let _: &dyn EqAlias = &123; note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> --> $SRC_DIR/core/src/cmp.rs:LL:COL | -LL | pub trait Eq: PartialEq<Self> { - | ^^^^^^^^^^^^^^^ the trait cannot be made into an object because it uses `Self` as a type parameter + = note: the trait cannot be made into an object because it uses `Self` as a type parameter error[E0191]: the value of the associated type `Item` (from trait `Iterator`) must be specified --> $DIR/object-fail.rs:9:17 diff --git a/src/test/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr b/src/test/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr index 9ca446a0a89..5be33498641 100644 --- a/src/test/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr +++ b/src/test/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr @@ -9,11 +9,9 @@ error[E0404]: expected trait, found struct `String` | LL | struct Foo<T> where T: Bar, <T as Bar>::Baz: String { | ^^^^^^ not a trait + --> $SRC_DIR/alloc/src/string.rs:LL:COL | - ::: $SRC_DIR/alloc/src/string.rs:LL:COL - | -LL | pub trait ToString { - | ------------------ similarly named trait `ToString` defined here + = note: similarly named trait `ToString` defined here | help: constrain the associated type to `String` | @@ -29,11 +27,9 @@ error[E0404]: expected trait, found struct `String` | LL | struct Qux<'a, T> where T: Bar, <&'a T as Bar>::Baz: String { | ^^^^^^ not a trait + --> $SRC_DIR/alloc/src/string.rs:LL:COL | - ::: $SRC_DIR/alloc/src/string.rs:LL:COL - | -LL | pub trait ToString { - | ------------------ similarly named trait `ToString` defined here + = note: similarly named trait `ToString` defined here | help: constrain the associated type to `String` | @@ -49,11 +45,9 @@ error[E0404]: expected trait, found struct `String` | LL | fn foo<T: Bar>(_: T) where <T as Bar>::Baz: String { | ^^^^^^ not a trait + --> $SRC_DIR/alloc/src/string.rs:LL:COL | - ::: $SRC_DIR/alloc/src/string.rs:LL:COL - | -LL | pub trait ToString { - | ------------------ similarly named trait `ToString` defined here + = note: similarly named trait `ToString` defined here | help: constrain the associated type to `String` | @@ -69,11 +63,9 @@ error[E0404]: expected trait, found struct `String` | LL | fn qux<'a, T: Bar>(_: &'a T) where <&'a T as Bar>::Baz: String { | ^^^^^^ not a trait + --> $SRC_DIR/alloc/src/string.rs:LL:COL | - ::: $SRC_DIR/alloc/src/string.rs:LL:COL - | -LL | pub trait ToString { - | ------------------ similarly named trait `ToString` defined here + = note: similarly named trait `ToString` defined here | help: constrain the associated type to `String` | @@ -89,11 +81,9 @@ error[E0404]: expected trait, found struct `String` | LL | fn issue_95327() where <u8 as Unresolved>::Assoc: String {} | ^^^^^^ help: a trait with a similar name exists: `ToString` + --> $SRC_DIR/alloc/src/string.rs:LL:COL | - ::: $SRC_DIR/alloc/src/string.rs:LL:COL - | -LL | pub trait ToString { - | ------------------ similarly named trait `ToString` defined here + = note: similarly named trait `ToString` defined here error: aborting due to 6 previous errors diff --git a/src/test/ui/traits/bad-sized.stderr b/src/test/ui/traits/bad-sized.stderr index 6f9113fff51..fb9900bc57b 100644 --- a/src/test/ui/traits/bad-sized.stderr +++ b/src/test/ui/traits/bad-sized.stderr @@ -18,9 +18,6 @@ LL | let x: Vec<dyn Trait + Sized> = Vec::new(); = help: the trait `Sized` is not implemented for `dyn Trait` note: required by a bound in `Vec` --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ^ required by this bound in `Vec` error[E0277]: the size for values of type `dyn Trait` cannot be known at compilation time --> $DIR/bad-sized.rs:4:37 @@ -31,9 +28,6 @@ LL | let x: Vec<dyn Trait + Sized> = Vec::new(); = help: the trait `Sized` is not implemented for `dyn Trait` note: required by a bound in `Vec::<T>::new` --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | impl<T> Vec<T> { - | ^ required by this bound in `Vec::<T>::new` error[E0277]: the size for values of type `dyn Trait` cannot be known at compilation time --> $DIR/bad-sized.rs:4:37 @@ -44,9 +38,6 @@ LL | let x: Vec<dyn Trait + Sized> = Vec::new(); = help: the trait `Sized` is not implemented for `dyn Trait` note: required by a bound in `Vec` --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ^ required by this bound in `Vec` error: aborting due to 4 previous errors diff --git a/src/test/ui/traits/issue-77982.stderr b/src/test/ui/traits/issue-77982.stderr index b6a04585583..18d0617a346 100644 --- a/src/test/ui/traits/issue-77982.stderr +++ b/src/test/ui/traits/issue-77982.stderr @@ -12,9 +12,9 @@ LL | opts.get(opt.as_ref()); where T: ?Sized; note: required by a bound in `HashMap::<K, V, S>::get` --> $SRC_DIR/std/src/collections/hash/map.rs:LL:COL - | -LL | K: Borrow<Q>, - | ^^^^^^^^^ required by this bound in `HashMap::<K, V, S>::get` +$SRC_DIR/std/src/collections/hash/map.rs:LL:COL +$SRC_DIR/std/src/collections/hash/map.rs:LL:COL +$SRC_DIR/std/src/collections/hash/map.rs:LL:COL help: consider specifying the generic argument | LL | opts.get::<Q>(opt.as_ref()); diff --git a/src/test/ui/traits/mutual-recursion-issue-75860.stderr b/src/test/ui/traits/mutual-recursion-issue-75860.stderr index 920f66121e0..23e182738f7 100644 --- a/src/test/ui/traits/mutual-recursion-issue-75860.stderr +++ b/src/test/ui/traits/mutual-recursion-issue-75860.stderr @@ -7,9 +7,6 @@ LL | iso(left, right) = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`mutual_recursion_issue_75860`) note: required by a bound in `Option` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub enum Option<T> { - | ^ required by this bound in `Option` error: aborting due to previous error diff --git a/src/test/ui/traits/suggest-deferences/issue-39029.stderr b/src/test/ui/traits/suggest-deferences/issue-39029.stderr index eb2b88059d4..49e20c6a76a 100644 --- a/src/test/ui/traits/suggest-deferences/issue-39029.stderr +++ b/src/test/ui/traits/suggest-deferences/issue-39029.stderr @@ -9,9 +9,6 @@ LL | let _errors = TcpListener::bind(&bad); = note: required for `&NoToSocketAddrs` to implement `ToSocketAddrs` note: required by a bound in `TcpListener::bind` --> $SRC_DIR/std/src/net/tcp.rs:LL:COL - | -LL | pub fn bind<A: ToSocketAddrs>(addr: A) -> io::Result<TcpListener> { - | ^^^^^^^^^^^^^ required by this bound in `TcpListener::bind` help: consider dereferencing here | LL | let _errors = TcpListener::bind(&*bad); diff --git a/src/test/ui/traits/suggest-deferences/root-obligation.stderr b/src/test/ui/traits/suggest-deferences/root-obligation.stderr index 76663ace7ed..1363fb8c47a 100644 --- a/src/test/ui/traits/suggest-deferences/root-obligation.stderr +++ b/src/test/ui/traits/suggest-deferences/root-obligation.stderr @@ -11,9 +11,6 @@ LL | .filter(|c| "aeiou".contains(c)) = note: required for `&char` to implement `Pattern<'_>` note: required by a bound in `core::str::<impl str>::contains` --> $SRC_DIR/core/src/str/mod.rs:LL:COL - | -LL | pub fn contains<'a, P: Pattern<'a>>(&'a self, pat: P) -> bool { - | ^^^^^^^^^^^ required by this bound in `core::str::<impl str>::contains` help: consider dereferencing here | LL | .filter(|c| "aeiou".contains(*c)) diff --git a/src/test/ui/traits/suggest-where-clause.stderr b/src/test/ui/traits/suggest-where-clause.stderr index 9765fbd47ff..44e63b78cce 100644 --- a/src/test/ui/traits/suggest-where-clause.stderr +++ b/src/test/ui/traits/suggest-where-clause.stderr @@ -9,9 +9,6 @@ LL | mem::size_of::<U>(); | note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` help: consider removing the `?Sized` bound to make the type parameter `Sized` | LL - fn check<T: Iterator, U: ?Sized>() { @@ -34,9 +31,6 @@ LL | struct Misc<T:?Sized>(T); | ^^^^ note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` help: consider removing the `?Sized` bound to make the type parameter `Sized` | LL - fn check<T: Iterator, U: ?Sized>() { @@ -80,9 +74,6 @@ LL | mem::size_of::<[T]>(); = help: the trait `Sized` is not implemented for `[T]` note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` error[E0277]: the size for values of type `[&U]` cannot be known at compilation time --> $DIR/suggest-where-clause.rs:31:20 @@ -93,9 +84,6 @@ LL | mem::size_of::<[&U]>(); = help: the trait `Sized` is not implemented for `[&U]` note: required by a bound in `std::mem::size_of` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL - | -LL | pub const fn size_of<T>() -> usize { - | ^ required by this bound in `size_of` error: aborting due to 7 previous errors diff --git a/src/test/ui/transmutability/issue-101739-2.stderr b/src/test/ui/transmutability/issue-101739-2.stderr index 3f83d6583b0..1b3d202590d 100644 --- a/src/test/ui/transmutability/issue-101739-2.stderr +++ b/src/test/ui/transmutability/issue-101739-2.stderr @@ -8,12 +8,6 @@ LL | / ASSUME_LIFETIMES, LL | | ASSUME_VALIDITY, LL | | ASSUME_VISIBILITY, | |_____________________________- help: remove these generic arguments - | -note: trait defined here, with at most 3 generic parameters: `Src`, `Context`, `ASSUME` - --> $SRC_DIR/core/src/mem/transmutability.rs:LL:COL - | -LL | pub unsafe trait BikeshedIntrinsicFrom<Src, Context, const ASSUME: Assume = { Assume::NOTHING }> - | ^^^^^^^^^^^^^^^^^^^^^ --- ------- ------------------------------------------ error: aborting due to previous error diff --git a/src/test/ui/tuple/wrong_argument_ice-3.stderr b/src/test/ui/tuple/wrong_argument_ice-3.stderr index f3a547fa238..fe3712ef839 100644 --- a/src/test/ui/tuple/wrong_argument_ice-3.stderr +++ b/src/test/ui/tuple/wrong_argument_ice-3.stderr @@ -13,9 +13,6 @@ LL | groups.push(new_group, vec![process]); found struct `Vec<String>` note: associated function defined here --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub fn push(&mut self, value: T) { - | ^^^^ help: remove the extra argument | LL | groups.push(/* (Vec<String>, Vec<Process>) */); diff --git a/src/test/ui/tuple/wrong_argument_ice.stderr b/src/test/ui/tuple/wrong_argument_ice.stderr index ec07f1e70cf..452413fc516 100644 --- a/src/test/ui/tuple/wrong_argument_ice.stderr +++ b/src/test/ui/tuple/wrong_argument_ice.stderr @@ -6,9 +6,6 @@ LL | self.acc.push_back(self.current_provides, self.current_requires); | note: associated function defined here --> $SRC_DIR/alloc/src/collections/vec_deque/mod.rs:LL:COL - | -LL | pub fn push_back(&mut self, value: T) { - | ^^^^^^^^^ help: wrap these arguments in parentheses to construct a tuple | LL | self.acc.push_back((self.current_provides, self.current_requires)); diff --git a/src/test/ui/type/ascription/issue-34255-1.stderr b/src/test/ui/type/ascription/issue-34255-1.stderr index 6819d14bb01..fd43e1114c8 100644 --- a/src/test/ui/type/ascription/issue-34255-1.stderr +++ b/src/test/ui/type/ascription/issue-34255-1.stderr @@ -25,11 +25,6 @@ error[E0107]: missing generics for struct `Vec` LL | input_cells: Vec::new() | ^^^ expected at least 1 generic argument | -note: struct defined here, with at least 1 generic parameter: `T` - --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { - | ^^^ - help: add missing generic argument | LL | input_cells: Vec<T>::new() diff --git a/src/test/ui/type/type-ascription-instead-of-initializer.stderr b/src/test/ui/type/type-ascription-instead-of-initializer.stderr index de578ca93ed..ba8d15d0b73 100644 --- a/src/test/ui/type/type-ascription-instead-of-initializer.stderr +++ b/src/test/ui/type/type-ascription-instead-of-initializer.stderr @@ -15,9 +15,6 @@ LL | let x: Vec::with_capacity(10, 20); | note: associated function defined here --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL - | -LL | pub fn with_capacity(capacity: usize) -> Self { - | ^^^^^^^^^^^^^ help: remove the extra argument | LL | let x: Vec::with_capacity(10); diff --git a/src/test/ui/type/type-ascription-precedence.stderr b/src/test/ui/type/type-ascription-precedence.stderr index fc85ec93315..ecf5845ca55 100644 --- a/src/test/ui/type/type-ascription-precedence.stderr +++ b/src/test/ui/type/type-ascription-precedence.stderr @@ -35,9 +35,6 @@ LL | struct Z; | ^^^^^^^^ must implement `std::ops::Neg` note: the following trait must be implemented --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | pub trait Neg { - | ^^^^^^^^^^^^^ error[E0308]: mismatched types --> $DIR/type-ascription-precedence.rs:45:5 diff --git a/src/test/ui/type_length_limit.stderr b/src/test/ui/type_length_limit.stderr index ff487466902..5b00d387aba 100644 --- a/src/test/ui/type_length_limit.stderr +++ b/src/test/ui/type_length_limit.stderr @@ -1,9 +1,6 @@ error: reached the type-length limit while instantiating `std::mem::drop::<Option<((((..., ..., ...), ..., ...), ..., ...), ..., ...)>>` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL | -LL | pub fn drop<T>(_x: T) {} - | ^^^^^^^^^^^^^^^^^^^^^ - | = help: consider adding a `#![type_length_limit="10"]` attribute to your crate = note: the full type name has been written to '$TEST_BUILD_DIR/type_length_limit/type_length_limit.long-type.txt' diff --git a/src/test/ui/typeck/issue-46112.stderr b/src/test/ui/typeck/issue-46112.stderr index 91381e8ef4a..f488463ae3c 100644 --- a/src/test/ui/typeck/issue-46112.stderr +++ b/src/test/ui/typeck/issue-46112.stderr @@ -10,9 +10,6 @@ LL | fn main() { test(Ok(())); } found unit type `()` note: tuple variant defined here --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^ help: try wrapping the expression in `Some` | LL | fn main() { test(Ok(Some(()))); } diff --git a/src/test/ui/typeck/issue-75883.stderr b/src/test/ui/typeck/issue-75883.stderr index 3861e0507f6..f5adcabe3e9 100644 --- a/src/test/ui/typeck/issue-75883.stderr +++ b/src/test/ui/typeck/issue-75883.stderr @@ -6,11 +6,6 @@ LL | pub fn run() -> Result<_> { | | | expected 2 generic arguments | -note: enum defined here, with 2 generic parameters: `T`, `E` - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ - - help: add missing generic argument | LL | pub fn run() -> Result<_, E> { @@ -24,11 +19,6 @@ LL | pub fn interact(&mut self) -> Result<_> { | | | expected 2 generic arguments | -note: enum defined here, with 2 generic parameters: `T`, `E` - --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | pub enum Result<T, E> { - | ^^^^^^ - - help: add missing generic argument | LL | pub fn interact(&mut self) -> Result<_, E> { diff --git a/src/test/ui/typeck/issue-83693.stderr b/src/test/ui/typeck/issue-83693.stderr index 1e45c2d35df..ce4f73b820a 100644 --- a/src/test/ui/typeck/issue-83693.stderr +++ b/src/test/ui/typeck/issue-83693.stderr @@ -3,11 +3,9 @@ error[E0412]: cannot find type `F` in this scope | LL | impl F { | ^ help: a trait with a similar name exists: `Fn` + --> $SRC_DIR/core/src/ops/function.rs:LL:COL | - ::: $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | -------------------------------------- similarly named trait `Fn` defined here + = note: similarly named trait `Fn` defined here error[E0412]: cannot find type `TestResult` in this scope --> $DIR/issue-83693.rs:9:22 diff --git a/src/test/ui/typeck/issue-84768.stderr b/src/test/ui/typeck/issue-84768.stderr index 04dc0e36520..00d23389720 100644 --- a/src/test/ui/typeck/issue-84768.stderr +++ b/src/test/ui/typeck/issue-84768.stderr @@ -16,9 +16,6 @@ LL | <F as FnOnce(&mut u8)>::call_once(f, 1) found type `{integer}` note: associated function defined here --> $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | extern "rust-call" fn call_once(self, args: Args) -> Self::Output; - | ^^^^^^^^^ error: aborting due to 2 previous errors diff --git a/src/test/ui/typeck/struct-enum-wrong-args.stderr b/src/test/ui/typeck/struct-enum-wrong-args.stderr index ea94bcbc290..fbced928a8a 100644 --- a/src/test/ui/typeck/struct-enum-wrong-args.stderr +++ b/src/test/ui/typeck/struct-enum-wrong-args.stderr @@ -6,9 +6,6 @@ LL | let _ = Some(3, 2); | note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | Some(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^^^ help: remove the extra argument | LL | let _ = Some(3); @@ -24,9 +21,6 @@ LL | let _ = Ok(3, 6, 2); | note: tuple variant defined here --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^ help: remove the extra arguments | LL | let _ = Ok(3); @@ -40,9 +34,6 @@ LL | let _ = Ok(); | note: tuple variant defined here --> $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | ^^ help: provide the argument | LL | let _ = Ok(/* value */); diff --git a/src/test/ui/typeck/typeck-builtin-bound-type-parameters.stderr b/src/test/ui/typeck/typeck-builtin-bound-type-parameters.stderr index bf74dd7dec0..331540d1e42 100644 --- a/src/test/ui/typeck/typeck-builtin-bound-type-parameters.stderr +++ b/src/test/ui/typeck/typeck-builtin-bound-type-parameters.stderr @@ -5,12 +5,6 @@ LL | fn foo1<T:Copy<U>, U>(x: T) {} | ^^^^--- help: remove these generics | | | expected 0 generic arguments - | -note: trait defined here, with 0 generic parameters - --> $SRC_DIR/core/src/marker.rs:LL:COL - | -LL | pub trait Copy: Clone { - | ^^^^ error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied --> $DIR/typeck-builtin-bound-type-parameters.rs:4:14 @@ -19,12 +13,6 @@ LL | trait Trait: Copy<dyn Send> {} | ^^^^---------- help: remove these generics | | | expected 0 generic arguments - | -note: trait defined here, with 0 generic parameters - --> $SRC_DIR/core/src/marker.rs:LL:COL - | -LL | pub trait Copy: Clone { - | ^^^^ error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied --> $DIR/typeck-builtin-bound-type-parameters.rs:7:21 @@ -33,12 +21,6 @@ LL | struct MyStruct1<T: Copy<T>>; | ^^^^--- help: remove these generics | | | expected 0 generic arguments - | -note: trait defined here, with 0 generic parameters - --> $SRC_DIR/core/src/marker.rs:LL:COL - | -LL | pub trait Copy: Clone { - | ^^^^ error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied --> $DIR/typeck-builtin-bound-type-parameters.rs:10:25 @@ -47,12 +29,6 @@ LL | struct MyStruct2<'a, T: Copy<'a>>; | ^^^^---- help: remove these generics | | | expected 0 lifetime arguments - | -note: trait defined here, with 0 lifetime parameters - --> $SRC_DIR/core/src/marker.rs:LL:COL - | -LL | pub trait Copy: Clone { - | ^^^^ error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied --> $DIR/typeck-builtin-bound-type-parameters.rs:13:15 @@ -61,12 +37,6 @@ LL | fn foo2<'a, T:Copy<'a, U>, U>(x: T) {} | ^^^^ -- help: remove this lifetime argument | | | expected 0 lifetime arguments - | -note: trait defined here, with 0 lifetime parameters - --> $SRC_DIR/core/src/marker.rs:LL:COL - | -LL | pub trait Copy: Clone { - | ^^^^ error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied --> $DIR/typeck-builtin-bound-type-parameters.rs:13:15 @@ -75,12 +45,6 @@ LL | fn foo2<'a, T:Copy<'a, U>, U>(x: T) {} | ^^^^ - help: remove this generic argument | | | expected 0 generic arguments - | -note: trait defined here, with 0 generic parameters - --> $SRC_DIR/core/src/marker.rs:LL:COL - | -LL | pub trait Copy: Clone { - | ^^^^ error: aborting due to 6 previous errors diff --git a/src/test/ui/ufcs/ufcs-qpath-self-mismatch.stderr b/src/test/ui/ufcs/ufcs-qpath-self-mismatch.stderr index ed56e1cf957..a2fe627868a 100644 --- a/src/test/ui/ufcs/ufcs-qpath-self-mismatch.stderr +++ b/src/test/ui/ufcs/ufcs-qpath-self-mismatch.stderr @@ -23,9 +23,6 @@ LL | <i32 as Add<i32>>::add(1u32, 2); | note: associated function defined here --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | fn add(self, rhs: Rhs) -> Self::Output; - | ^^^ help: change the type of the numeric literal from `u32` to `i32` | LL | <i32 as Add<i32>>::add(1i32, 2); @@ -41,9 +38,6 @@ LL | <i32 as Add<i32>>::add(1, 2u32); | note: associated function defined here --> $SRC_DIR/core/src/ops/arith.rs:LL:COL - | -LL | fn add(self, rhs: Rhs) -> Self::Output; - | ^^^ help: change the type of the numeric literal from `u32` to `i32` | LL | <i32 as Add<i32>>::add(1, 2i32); diff --git a/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.stderr b/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.stderr index 1c18eb0fc49..cfbe1c6f2cb 100644 --- a/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.stderr +++ b/src/test/ui/unboxed-closures/non-tupled-arg-mismatch.stderr @@ -6,9 +6,6 @@ LL | fn a<F: Fn<usize>>(f: F) {} | note: required by a bound in `Fn` --> $SRC_DIR/core/src/ops/function.rs:LL:COL - | -LL | pub trait Fn<Args: Tuple>: FnMut<Args> { - | ^^^^^ required by this bound in `Fn` error: aborting due to previous error diff --git a/src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr b/src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr index c7882963407..44d485c47cd 100644 --- a/src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr +++ b/src/test/ui/uninhabited/uninhabited-matches-feature-gated.stderr @@ -7,11 +7,8 @@ LL | let _ = match x { note: `Result<u32, &Void>` defined here --> $SRC_DIR/core/src/result.rs:LL:COL | -LL | pub enum Result<T, E> { - | --------------------- -... -LL | Err(#[stable(feature = "rust1", since = "1.0.0")] E), - | ^^^ not covered + = note: +$SRC_DIR/core/src/result.rs:LL:COL: not covered = note: the matched value is of type `Result<u32, &Void>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown | @@ -89,11 +86,8 @@ LL | let _ = match x { note: `Result<u32, Void>` defined here --> $SRC_DIR/core/src/result.rs:LL:COL | -LL | pub enum Result<T, E> { - | --------------------- -... -LL | Err(#[stable(feature = "rust1", since = "1.0.0")] E), - | ^^^ not covered + = note: +$SRC_DIR/core/src/result.rs:LL:COL: not covered = note: the matched value is of type `Result<u32, Void>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown | @@ -112,11 +106,8 @@ LL | let Ok(x) = x; note: `Result<u32, Void>` defined here --> $SRC_DIR/core/src/result.rs:LL:COL | -LL | pub enum Result<T, E> { - | --------------------- -... -LL | Err(#[stable(feature = "rust1", since = "1.0.0")] E), - | ^^^ not covered + = note: +$SRC_DIR/core/src/result.rs:LL:COL: not covered = note: the matched value is of type `Result<u32, Void>` help: you might want to use `if let` to ignore the variant that isn't matched | diff --git a/src/test/ui/union/union-derive-clone.mirunsafeck.stderr b/src/test/ui/union/union-derive-clone.mirunsafeck.stderr index 148fb504670..65ff72fe474 100644 --- a/src/test/ui/union/union-derive-clone.mirunsafeck.stderr +++ b/src/test/ui/union/union-derive-clone.mirunsafeck.stderr @@ -6,9 +6,6 @@ LL | #[derive(Clone)] | note: required by a bound in `AssertParamIsCopy` --> $SRC_DIR/core/src/clone.rs:LL:COL - | -LL | pub struct AssertParamIsCopy<T: Copy + ?Sized> { - | ^^^^ required by this bound in `AssertParamIsCopy` = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `U1` with `#[derive(Copy)]` | diff --git a/src/test/ui/union/union-derive-clone.thirunsafeck.stderr b/src/test/ui/union/union-derive-clone.thirunsafeck.stderr index 148fb504670..65ff72fe474 100644 --- a/src/test/ui/union/union-derive-clone.thirunsafeck.stderr +++ b/src/test/ui/union/union-derive-clone.thirunsafeck.stderr @@ -6,9 +6,6 @@ LL | #[derive(Clone)] | note: required by a bound in `AssertParamIsCopy` --> $SRC_DIR/core/src/clone.rs:LL:COL - | -LL | pub struct AssertParamIsCopy<T: Copy + ?Sized> { - | ^^^^ required by this bound in `AssertParamIsCopy` = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `U1` with `#[derive(Copy)]` | diff --git a/src/test/ui/union/union-derive-eq.mirunsafeck.stderr b/src/test/ui/union/union-derive-eq.mirunsafeck.stderr index 99505f31639..9e55390b54d 100644 --- a/src/test/ui/union/union-derive-eq.mirunsafeck.stderr +++ b/src/test/ui/union/union-derive-eq.mirunsafeck.stderr @@ -9,9 +9,6 @@ LL | a: PartialEqNotEq, | note: required by a bound in `AssertParamIsEq` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub struct AssertParamIsEq<T: Eq + ?Sized> { - | ^^ required by this bound in `AssertParamIsEq` = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `PartialEqNotEq` with `#[derive(Eq)]` | diff --git a/src/test/ui/union/union-derive-eq.thirunsafeck.stderr b/src/test/ui/union/union-derive-eq.thirunsafeck.stderr index 99505f31639..9e55390b54d 100644 --- a/src/test/ui/union/union-derive-eq.thirunsafeck.stderr +++ b/src/test/ui/union/union-derive-eq.thirunsafeck.stderr @@ -9,9 +9,6 @@ LL | a: PartialEqNotEq, | note: required by a bound in `AssertParamIsEq` --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub struct AssertParamIsEq<T: Eq + ?Sized> { - | ^^ required by this bound in `AssertParamIsEq` = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider annotating `PartialEqNotEq` with `#[derive(Eq)]` | diff --git a/src/test/ui/unique-object-noncopyable.stderr b/src/test/ui/unique-object-noncopyable.stderr index 98a9bd07ed2..59e4c3ea5a1 100644 --- a/src/test/ui/unique-object-noncopyable.stderr +++ b/src/test/ui/unique-object-noncopyable.stderr @@ -9,14 +9,10 @@ LL | trait Foo { ... LL | let _z = y.clone(); | ^^^^^ method cannot be called on `Box<dyn Foo>` due to unsatisfied trait bounds - | - ::: $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | / pub struct Box< -LL | | T: ?Sized, -LL | | #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global, -LL | | >(Unique<T>, A); - | |_- doesn't satisfy `Box<dyn Foo>: Clone` + --> $SRC_DIR/alloc/src/boxed.rs:LL:COL +$SRC_DIR/alloc/src/boxed.rs:LL:COL +$SRC_DIR/alloc/src/boxed.rs:LL:COL +$SRC_DIR/alloc/src/boxed.rs:LL:COL: doesn't satisfy `Box<dyn Foo>: Clone` | = note: the following trait bounds were not satisfied: `dyn Foo: Sized` diff --git a/src/test/ui/unique-pinned-nocopy.stderr b/src/test/ui/unique-pinned-nocopy.stderr index 7af9c684b72..eb7ce73454c 100644 --- a/src/test/ui/unique-pinned-nocopy.stderr +++ b/src/test/ui/unique-pinned-nocopy.stderr @@ -6,14 +6,10 @@ LL | struct R { ... LL | let _j = i.clone(); | ^^^^^ method cannot be called on `Box<R>` due to unsatisfied trait bounds - | - ::: $SRC_DIR/alloc/src/boxed.rs:LL:COL - | -LL | / pub struct Box< -LL | | T: ?Sized, -LL | | #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global, -LL | | >(Unique<T>, A); - | |_- doesn't satisfy `Box<R>: Clone` + --> $SRC_DIR/alloc/src/boxed.rs:LL:COL +$SRC_DIR/alloc/src/boxed.rs:LL:COL +$SRC_DIR/alloc/src/boxed.rs:LL:COL +$SRC_DIR/alloc/src/boxed.rs:LL:COL: doesn't satisfy `Box<R>: Clone` | = note: the following trait bounds were not satisfied: `R: Clone` diff --git a/src/test/ui/unop-move-semantics.stderr b/src/test/ui/unop-move-semantics.stderr index d52a92b8888..c0e615ca1a8 100644 --- a/src/test/ui/unop-move-semantics.stderr +++ b/src/test/ui/unop-move-semantics.stderr @@ -10,10 +10,10 @@ LL | x.clone(); | ^^^^^^^^^ value borrowed here after move | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/bit.rs:LL:COL + --> $DIR/unop-move-semantics.rs:6:5 | -LL | fn not(self) -> Self::Output; - | ^^^^ +LL | !x; + | ^^ help: consider cloning the value if the performance cost is acceptable | LL | !x.clone(); @@ -56,10 +56,10 @@ LL | !*m; | `*m` moved due to usage in operator | note: calling this operator moves the left-hand side - --> $SRC_DIR/core/src/ops/bit.rs:LL:COL + --> $DIR/unop-move-semantics.rs:24:5 | -LL | fn not(self) -> Self::Output; - | ^^^^ +LL | !*m; + | ^^^ error[E0507]: cannot move out of `*n` which is behind a shared reference --> $DIR/unop-move-semantics.rs:26:6 diff --git a/src/test/ui/wf/hir-wf-check-erase-regions.stderr b/src/test/ui/wf/hir-wf-check-erase-regions.stderr index b04588c5716..7bc19dd2e21 100644 --- a/src/test/ui/wf/hir-wf-check-erase-regions.stderr +++ b/src/test/ui/wf/hir-wf-check-erase-regions.stderr @@ -9,9 +9,6 @@ LL | type IntoIter = std::iter::Flatten<std::slice::Iter<'a, T>>; = note: required for `&T` to implement `IntoIterator` note: required by a bound in `Flatten` --> $SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL - | -LL | pub struct Flatten<I: Iterator<Item: IntoIterator>> { - | ^^^^^^^^^^^^ required by this bound in `Flatten` error[E0277]: `&T` is not an iterator --> $DIR/hir-wf-check-erase-regions.rs:10:27 @@ -24,9 +21,6 @@ LL | fn into_iter(self) -> Self::IntoIter { = note: required for `&T` to implement `IntoIterator` note: required by a bound in `Flatten` --> $SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL - | -LL | pub struct Flatten<I: Iterator<Item: IntoIterator>> { - | ^^^^^^^^^^^^ required by this bound in `Flatten` error: aborting due to 2 previous errors diff --git a/src/test/ui/wf/wf-impl-self-type.stderr b/src/test/ui/wf/wf-impl-self-type.stderr index 371321793ad..1ca368729fe 100644 --- a/src/test/ui/wf/wf-impl-self-type.stderr +++ b/src/test/ui/wf/wf-impl-self-type.stderr @@ -7,9 +7,6 @@ LL | impl Foo for Option<[u8]> {} = help: the trait `Sized` is not implemented for `[u8]` note: required by a bound in `Option` --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub enum Option<T> { - | ^ required by this bound in `Option` error: aborting due to previous error diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs index 1542b1c17ad..72a43108dc4 100644 --- a/src/tools/compiletest/src/runtest.rs +++ b/src/tools/compiletest/src/runtest.rs @@ -1924,7 +1924,15 @@ impl<'test> TestCx<'test> { rustc.args(&["--json", "future-incompat"]); } rustc.arg("-Ccodegen-units=1"); + // Hide line numbers to reduce churn rustc.arg("-Zui-testing"); + // Hide libstd sources from ui tests to make sure we generate the stderr + // output that users will see. + // Without this, we may be producing good diagnostics in-tree but users + // will not see half the information. + rustc.arg("-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX"); + rustc.arg("-Ztranslate-remapped-path-to-local-path=no"); + rustc.arg("-Zdeduplicate-diagnostics=no"); // FIXME: use this for other modes too, for perf? rustc.arg("-Cstrip=debuginfo"); |