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| author | Alex Macleod <alex@macleod.io> | 2023-10-04 18:34:50 +0000 |
|---|---|---|
| committer | Alex Macleod <alex@macleod.io> | 2023-10-05 01:04:41 +0000 |
| commit | 5453a9f34d21bdd1031d58b68fcd6a92adc82108 (patch) | |
| tree | 341eb587ea1a886e92f4104340c1616330753732 | |
| parent | 2ffeb4636b4ae376f716dc4378a7efb37632dc2d (diff) | |
| download | rust-5453a9f34d21bdd1031d58b68fcd6a92adc82108.tar.gz rust-5453a9f34d21bdd1031d58b68fcd6a92adc82108.zip | |
Add a note to duplicate diagnostics
166 files changed, 460 insertions, 203 deletions
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index b747a62b864..665b5d6adec 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -1376,16 +1376,16 @@ impl HandlerInner { self.emitted_diagnostic_codes.insert(code.clone()); } - let already_emitted = |this: &mut Self| { + let already_emitted = { let mut hasher = StableHasher::new(); diagnostic.hash(&mut hasher); let diagnostic_hash = hasher.finish(); - !this.emitted_diagnostics.insert(diagnostic_hash) + !self.emitted_diagnostics.insert(diagnostic_hash) }; // Only emit the diagnostic if we've been asked to deduplicate or // haven't already emitted an equivalent diagnostic. - if !(self.flags.deduplicate_diagnostics && already_emitted(self)) { + if !(self.flags.deduplicate_diagnostics && already_emitted) { debug!(?diagnostic); debug!(?self.emitted_diagnostics); let already_emitted_sub = |sub: &mut SubDiagnostic| { @@ -1401,6 +1401,11 @@ impl HandlerInner { }; diagnostic.children.extract_if(already_emitted_sub).for_each(|_| {}); + if already_emitted { + diagnostic.note( + "duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`", + ); + } self.emitter.emit_diagnostic(diagnostic); if diagnostic.is_error() { diff --git a/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr b/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr index 4f2ded78c29..ad049804213 100644 --- a/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr +++ b/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr @@ -28,6 +28,8 @@ LL | | LL | | /// main; LL | | /// ``` | |_______^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/rustdoc-ui/intra-doc/broken-link-in-unused-doc-string.stderr b/tests/rustdoc-ui/intra-doc/broken-link-in-unused-doc-string.stderr index 83e0d3962ca..b25849f25b4 100644 --- a/tests/rustdoc-ui/intra-doc/broken-link-in-unused-doc-string.stderr +++ b/tests/rustdoc-ui/intra-doc/broken-link-in-unused-doc-string.stderr @@ -22,6 +22,7 @@ LL | /// [1] | ^ no item named `1` in scope | = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/rustdoc-ui/issues/issue-105742.stderr b/tests/rustdoc-ui/issues/issue-105742.stderr index b63176c9149..4d3f9f5bced 100644 --- a/tests/rustdoc-ui/issues/issue-105742.stderr +++ b/tests/rustdoc-ui/issues/issue-105742.stderr @@ -169,6 +169,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Item<'a, T>; | ^^^^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | <Self as SVec>::Item<'a>, @@ -185,6 +186,7 @@ note: associated type defined here, with 1 generic parameter: `T` | LL | type Item<'a, T>; | ^^^^ - + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing generic argument | LL | <Self as SVec>::Item<T>, @@ -201,6 +203,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Item<'a, T>; | ^^^^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | Output = <Index<<Self as SVec>::Item<'a>, @@ -217,6 +220,7 @@ note: associated type defined here, with 1 generic parameter: `T` | LL | type Item<'a, T>; | ^^^^ - + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing generic argument | LL | Output = <Index<<Self as SVec>::Item<T>, @@ -233,6 +237,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Item<'a, T>; | ^^^^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | Output = <Self as SVec>::Item<'a>> as SVec>::Item, @@ -249,6 +254,7 @@ note: associated type defined here, with 1 generic parameter: `T` | LL | type Item<'a, T>; | ^^^^ - + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing generic argument | LL | Output = <Self as SVec>::Item<T>> as SVec>::Item, @@ -265,6 +271,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Item<'a, T>; | ^^^^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | Output = <Self as SVec>::Item> as SVec>::Item<'a>, @@ -281,6 +288,7 @@ note: associated type defined here, with 1 generic parameter: `T` | LL | type Item<'a, T>; | ^^^^ - + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing generic argument | LL | Output = <Self as SVec>::Item> as SVec>::Item<T>, @@ -327,6 +335,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Item<'a, T>; | ^^^^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | <Self as SVec>::Item<'a>, @@ -343,6 +352,7 @@ note: associated type defined here, with 1 generic parameter: `T` | LL | type Item<'a, T>; | ^^^^ - + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing generic argument | LL | <Self as SVec>::Item<T>, @@ -359,6 +369,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Item<'a, T>; | ^^^^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | Output = <Index<<Self as SVec>::Item<'a>, @@ -375,6 +386,7 @@ note: associated type defined here, with 1 generic parameter: `T` | LL | type Item<'a, T>; | ^^^^ - + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing generic argument | LL | Output = <Index<<Self as SVec>::Item<T>, @@ -391,6 +403,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Item<'a, T>; | ^^^^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | Output = <Self as SVec>::Item<'a>> as SVec>::Item, @@ -407,6 +420,7 @@ note: associated type defined here, with 1 generic parameter: `T` | LL | type Item<'a, T>; | ^^^^ - + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing generic argument | LL | Output = <Self as SVec>::Item<T>> as SVec>::Item, @@ -423,6 +437,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Item<'a, T>; | ^^^^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | Output = <Self as SVec>::Item> as SVec>::Item<'a>, @@ -439,6 +454,7 @@ note: associated type defined here, with 1 generic parameter: `T` | LL | type Item<'a, T>; | ^^^^ - + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing generic argument | LL | Output = <Self as SVec>::Item> as SVec>::Item<T>, diff --git a/tests/rustdoc-ui/lints/feature-gate-rustdoc_missing_doc_code_examples.rs b/tests/rustdoc-ui/lints/feature-gate-rustdoc_missing_doc_code_examples.rs index c34ea0567a9..ce94a06c39e 100644 --- a/tests/rustdoc-ui/lints/feature-gate-rustdoc_missing_doc_code_examples.rs +++ b/tests/rustdoc-ui/lints/feature-gate-rustdoc_missing_doc_code_examples.rs @@ -1,12 +1,7 @@ +// compile-flags: -Zdeduplicate-diagnostics=yes #![deny(unknown_lints)] //~^ NOTE defined here #![allow(rustdoc::missing_doc_code_examples)] //~^ ERROR unknown lint -//~| ERROR unknown lint -//~| ERROR unknown lint //~| NOTE lint is unstable -//~| NOTE lint is unstable -//~| NOTE lint is unstable -//~| NOTE see issue -//~| NOTE see issue //~| NOTE see issue diff --git a/tests/rustdoc-ui/lints/feature-gate-rustdoc_missing_doc_code_examples.stderr b/tests/rustdoc-ui/lints/feature-gate-rustdoc_missing_doc_code_examples.stderr index 326dcfe3bde..b8a08e94312 100644 --- a/tests/rustdoc-ui/lints/feature-gate-rustdoc_missing_doc_code_examples.stderr +++ b/tests/rustdoc-ui/lints/feature-gate-rustdoc_missing_doc_code_examples.stderr @@ -1,5 +1,5 @@ error: unknown lint: `rustdoc::missing_doc_code_examples` - --> $DIR/feature-gate-rustdoc_missing_doc_code_examples.rs:3:1 + --> $DIR/feature-gate-rustdoc_missing_doc_code_examples.rs:4:1 | LL | #![allow(rustdoc::missing_doc_code_examples)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -8,30 +8,10 @@ LL | #![allow(rustdoc::missing_doc_code_examples)] = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable note: the lint level is defined here - --> $DIR/feature-gate-rustdoc_missing_doc_code_examples.rs:1:9 + --> $DIR/feature-gate-rustdoc_missing_doc_code_examples.rs:2:9 | LL | #![deny(unknown_lints)] | ^^^^^^^^^^^^^ -error: unknown lint: `rustdoc::missing_doc_code_examples` - --> $DIR/feature-gate-rustdoc_missing_doc_code_examples.rs:3:1 - | -LL | #![allow(rustdoc::missing_doc_code_examples)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: the `rustdoc::missing_doc_code_examples` lint is unstable - = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information - = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable - -error: unknown lint: `rustdoc::missing_doc_code_examples` - --> $DIR/feature-gate-rustdoc_missing_doc_code_examples.rs:3:1 - | -LL | #![allow(rustdoc::missing_doc_code_examples)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: the `rustdoc::missing_doc_code_examples` lint is unstable - = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information - = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable - -error: aborting due to 3 previous errors +error: aborting due to previous error diff --git a/tests/rustdoc-ui/unescaped_backticks.stderr b/tests/rustdoc-ui/unescaped_backticks.stderr index 83822f778d0..2b4e491b1fe 100644 --- a/tests/rustdoc-ui/unescaped_backticks.stderr +++ b/tests/rustdoc-ui/unescaped_backticks.stderr @@ -302,6 +302,7 @@ LL | | /// level changes. = help: if you meant to use a literal backtick, escape it change: or `None` if it isn't. to this: or `None\` if it isn't. + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unescaped backtick --> $DIR/unescaped_backticks.rs:323:5 @@ -321,6 +322,7 @@ LL | | /// level changes. = help: if you meant to use a literal backtick, escape it change: `on_event` should be called. to this: `on_event\` should be called. + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unescaped backtick --> $DIR/unescaped_backticks.rs:323:5 @@ -340,6 +342,7 @@ LL | | /// level changes. = help: if you meant to use a literal backtick, escape it change: [`rebuild_interest_cache`][rebuild] is called after the value of the max to this: [`rebuild_interest_cache\`][rebuild] is called after the value of the max + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unescaped backtick --> $DIR/unescaped_backticks.rs:349:56 diff --git a/tests/ui-fulldeps/plugin/lint-plugin-forbid-attrs.stderr b/tests/ui-fulldeps/plugin/lint-plugin-forbid-attrs.stderr index ae34b25cc2f..66ea2e88f0c 100644 --- a/tests/ui-fulldeps/plugin/lint-plugin-forbid-attrs.stderr +++ b/tests/ui-fulldeps/plugin/lint-plugin-forbid-attrs.stderr @@ -27,6 +27,8 @@ LL | #![forbid(test_lint)] ... LL | #[allow(test_lint)] | ^^^^^^^^^ overruled by previous forbid + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: use of deprecated attribute `plugin`: compiler plugins are deprecated. See https://github.com/rust-lang/rust/pull/64675 --> $DIR/lint-plugin-forbid-attrs.rs:5:1 diff --git a/tests/ui-fulldeps/plugin/lint-plugin-forbid-cmdline.stderr b/tests/ui-fulldeps/plugin/lint-plugin-forbid-cmdline.stderr index 491c4d20646..9dbad702545 100644 --- a/tests/ui-fulldeps/plugin/lint-plugin-forbid-cmdline.stderr +++ b/tests/ui-fulldeps/plugin/lint-plugin-forbid-cmdline.stderr @@ -21,6 +21,7 @@ LL | #[allow(test_lint)] | ^^^^^^^^^ overruled by previous forbid | = note: `forbid` lint level was set on command line + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: use of deprecated attribute `plugin`: compiler plugins are deprecated. See https://github.com/rust-lang/rust/pull/64675 --> $DIR/lint-plugin-forbid-cmdline.rs:6:1 diff --git a/tests/ui-fulldeps/plugin/lint-tool-cmdline-allow.stderr b/tests/ui-fulldeps/plugin/lint-tool-cmdline-allow.stderr index 0e661795999..4916b180a36 100644 --- a/tests/ui-fulldeps/plugin/lint-tool-cmdline-allow.stderr +++ b/tests/ui-fulldeps/plugin/lint-tool-cmdline-allow.stderr @@ -8,6 +8,7 @@ warning: lint name `test_lint` is deprecated and may not have an effect in the f | = help: change it to clippy::test_lint = note: requested on the command line with `-A test_lint` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: item is named 'lintme' --> $DIR/lint-tool-cmdline-allow.rs:9:1 @@ -29,6 +30,7 @@ warning: lint name `test_lint` is deprecated and may not have an effect in the f | = help: change it to clippy::test_lint = note: requested on the command line with `-A test_lint` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 5 warnings emitted diff --git a/tests/ui-fulldeps/plugin/lint-tool-test.stderr b/tests/ui-fulldeps/plugin/lint-tool-test.stderr index 027cf8f80cf..d1f0714f042 100644 --- a/tests/ui-fulldeps/plugin/lint-tool-test.stderr +++ b/tests/ui-fulldeps/plugin/lint-tool-test.stderr @@ -23,12 +23,16 @@ warning: lint name `test_lint` is deprecated and may not have an effect in the f | LL | #![cfg_attr(foo, warn(test_lint))] | ^^^^^^^^^ help: change it to: `clippy::test_lint` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: lint name `clippy_group` is deprecated and may not have an effect in the future. --> $DIR/lint-tool-test.rs:13:9 | LL | #![deny(clippy_group)] | ^^^^^^^^^^^^ help: change it to: `clippy::group` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: item is named 'lintme' --> $DIR/lint-tool-test.rs:18:1 @@ -56,6 +60,8 @@ warning: lint name `test_group` is deprecated and may not have an effect in the | LL | #[allow(test_group)] | ^^^^^^^^^^ help: change it to: `clippy::test_group` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `this_lint_does_not_exist` --> $DIR/lint-tool-test.rs:33:8 @@ -78,18 +84,24 @@ warning: lint name `test_lint` is deprecated and may not have an effect in the f | LL | #![cfg_attr(foo, warn(test_lint))] | ^^^^^^^^^ help: change it to: `clippy::test_lint` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: lint name `clippy_group` is deprecated and may not have an effect in the future. --> $DIR/lint-tool-test.rs:13:9 | LL | #![deny(clippy_group)] | ^^^^^^^^^^^^ help: change it to: `clippy::group` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: lint name `test_group` is deprecated and may not have an effect in the future. --> $DIR/lint-tool-test.rs:29:9 | LL | #[allow(test_group)] | ^^^^^^^^^^ help: change it to: `clippy::test_group` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors; 11 warnings emitted diff --git a/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr b/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr index ca09f1f0153..014cd5a73bd 100644 --- a/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr +++ b/tests/ui-fulldeps/session-diagnostic/diagnostic-derive.stderr @@ -414,6 +414,8 @@ error: `#[lint(...)]` is not a valid attribute | LL | #[lint(no_crate_example, code = "E0123")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: diagnostic slug not specified --> $DIR/diagnostic-derive.rs:601:1 diff --git a/tests/ui/allocator/not-an-allocator.stderr b/tests/ui/allocator/not-an-allocator.stderr index 62bb0679f81..e1967b70013 100644 --- a/tests/ui/allocator/not-an-allocator.stderr +++ b/tests/ui/allocator/not-an-allocator.stderr @@ -18,6 +18,7 @@ LL | static A: usize = 0; | ^^^^^ the trait `GlobalAlloc` is not implemented for `usize` | = help: the trait `GlobalAlloc` is implemented for `System` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this error originates in the attribute macro `global_allocator` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0277]: the trait bound `usize: GlobalAlloc` is not satisfied @@ -29,6 +30,7 @@ LL | static A: usize = 0; | ^^^^^ the trait `GlobalAlloc` is not implemented for `usize` | = help: the trait `GlobalAlloc` is implemented for `System` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this error originates in the attribute macro `global_allocator` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0277]: the trait bound `usize: GlobalAlloc` is not satisfied @@ -40,6 +42,7 @@ LL | static A: usize = 0; | ^^^^^ the trait `GlobalAlloc` is not implemented for `usize` | = help: the trait `GlobalAlloc` is implemented for `System` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this error originates in the attribute macro `global_allocator` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 4 previous errors diff --git a/tests/ui/associated-consts/defaults-not-assumed-fail.stderr b/tests/ui/associated-consts/defaults-not-assumed-fail.stderr index d659912341a..ac5ec8e05ea 100644 --- a/tests/ui/associated-consts/defaults-not-assumed-fail.stderr +++ b/tests/ui/associated-consts/defaults-not-assumed-fail.stderr @@ -24,6 +24,7 @@ note: erroneous constant encountered LL | assert_eq!(<() as Tr>::B, 0); // causes the error above | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this note originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to previous error diff --git a/tests/ui/associated-inherent-types/issue-109789.stderr b/tests/ui/associated-inherent-types/issue-109789.stderr index 84fc85cd09e..e844f6795e6 100644 --- a/tests/ui/associated-inherent-types/issue-109789.stderr +++ b/tests/ui/associated-inherent-types/issue-109789.stderr @@ -15,6 +15,7 @@ LL | fn bar(_: Foo<for<'a> fn(&'a ())>::Assoc) {} | = note: expected struct `Foo<fn(&'static ())>` found struct `Foo<for<'a> fn(&'a ())>` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/associated-type-bounds/duplicate.stderr b/tests/ui/associated-type-bounds/duplicate.stderr index 08721eff7b0..3629aa4fcea 100644 --- a/tests/ui/associated-type-bounds/duplicate.stderr +++ b/tests/ui/associated-type-bounds/duplicate.stderr @@ -373,6 +373,8 @@ LL | trait TRS1: Iterator<Item: Copy, Item: Send> {} | ---------- ^^^^^^^^^^ re-bound here | | | `Item` bound here first + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0719]: the value of the associated type `Item` (from trait `Iterator`) is already specified --> $DIR/duplicate.rs:197:34 @@ -389,6 +391,8 @@ LL | trait TRS2: Iterator<Item: Copy, Item: Copy> {} | ---------- ^^^^^^^^^^ re-bound here | | | `Item` bound here first + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0719]: the value of the associated type `Item` (from trait `Iterator`) is already specified --> $DIR/duplicate.rs:200:37 @@ -405,6 +409,8 @@ LL | trait TRS3: Iterator<Item: 'static, Item: 'static> {} | ------------- ^^^^^^^^^^^^^ re-bound here | | | `Item` bound here first + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0719]: the value of the associated type `Item` (from trait `Iterator`) is already specified --> $DIR/duplicate.rs:205:29 @@ -445,6 +451,8 @@ LL | Self: Iterator<Item: Copy, Item: Send>, | ---------- ^^^^^^^^^^ re-bound here | | | `Item` bound here first + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0719]: the value of the associated type `Item` (from trait `Iterator`) is already specified --> $DIR/duplicate.rs:230:32 @@ -461,6 +469,8 @@ LL | Self: Iterator<Item: Copy, Item: Copy>, | ---------- ^^^^^^^^^^ re-bound here | | | `Item` bound here first + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0719]: the value of the associated type `Item` (from trait `Iterator`) is already specified --> $DIR/duplicate.rs:237:35 @@ -477,6 +487,8 @@ LL | Self: Iterator<Item: 'static, Item: 'static>, | ------------- ^^^^^^^^^^^^^ re-bound here | | | `Item` bound here first + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0719]: the value of the associated type `Item` (from trait `Iterator`) is already specified --> $DIR/duplicate.rs:255:40 diff --git a/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr b/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr index 366670269d7..1a749007ab6 100644 --- a/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr +++ b/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr @@ -45,6 +45,7 @@ LL | trait Z<'a, T: ?Sized> ... LL | for<'b> <T as Z<'b, u16>>::W: Clone, | ^^^^^ required by this bound in `Z` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/async-await/drop-tracking-unresolved-typeck-results.stderr b/tests/ui/async-await/drop-tracking-unresolved-typeck-results.stderr index cfb0ebe38b6..0d3ee8a9377 100644 --- a/tests/ui/async-await/drop-tracking-unresolved-typeck-results.stderr +++ b/tests/ui/async-await/drop-tracking-unresolved-typeck-results.stderr @@ -23,6 +23,7 @@ LL | | }); | = note: `fn(&'0 ()) -> std::future::Ready<&'0 ()> {std::future::ready::<&'0 ()>}` must implement `FnOnce<(&'1 (),)>`, for any two lifetimes `'0` and `'1`... = note: ...but it actually implements `FnOnce<(&(),)>` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/async-await/return-type-notation/issue-110963-early.stderr b/tests/ui/async-await/return-type-notation/issue-110963-early.stderr index 969094a2c58..98e3cbd0d7f 100644 --- a/tests/ui/async-await/return-type-notation/issue-110963-early.stderr +++ b/tests/ui/async-await/return-type-notation/issue-110963-early.stderr @@ -44,6 +44,7 @@ note: the lifetime requirement is introduced here | LL | F: Future + Send + 'static, | ^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors; 1 warning emitted diff --git a/tests/ui/borrowck/regions-bound-missing-bound-in-impl.stderr b/tests/ui/borrowck/regions-bound-missing-bound-in-impl.stderr index 930fea9158d..7ebea3c03d3 100644 --- a/tests/ui/borrowck/regions-bound-missing-bound-in-impl.stderr +++ b/tests/ui/borrowck/regions-bound-missing-bound-in-impl.stderr @@ -53,6 +53,7 @@ note: ...does not necessarily outlive the lifetime `'c` as defined here | LL | fn wrong_bound1<'b,'c,'d:'a+'c>(self, b: Inv<'b>, c: Inv<'c>, d: Inv<'d>) { | ^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0195]: lifetime parameters or bounds on method `wrong_bound2` do not match the trait declaration --> $DIR/regions-bound-missing-bound-in-impl.rs:42:20 diff --git a/tests/ui/cfg/future-compat-crate-attributes-using-cfg_attr.stderr b/tests/ui/cfg/future-compat-crate-attributes-using-cfg_attr.stderr index 9ce4710d69b..75df314e0ba 100644 --- a/tests/ui/cfg/future-compat-crate-attributes-using-cfg_attr.stderr +++ b/tests/ui/cfg/future-compat-crate-attributes-using-cfg_attr.stderr @@ -25,6 +25,7 @@ LL | #![cfg_attr(foo, crate_type="bin")] | = 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 #91632 <https://github.com/rust-lang/rust/issues/91632> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: `crate_name` within an `#![cfg_attr] attribute is deprecated` --> $DIR/future-compat-crate-attributes-using-cfg_attr.rs:9:18 @@ -34,6 +35,7 @@ LL | #![cfg_attr(foo, crate_name="bar")] | = 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 #91632 <https://github.com/rust-lang/rust/issues/91632> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/conditional-compilation/cfg-attr-syntax-validation.stderr b/tests/ui/conditional-compilation/cfg-attr-syntax-validation.stderr index d5b4349c00f..12557ff6360 100644 --- a/tests/ui/conditional-compilation/cfg-attr-syntax-validation.stderr +++ b/tests/ui/conditional-compilation/cfg-attr-syntax-validation.stderr @@ -74,6 +74,7 @@ LL | #[cfg(feature = $expr)] LL | generate_s10!(concat!("nonexistent")); | ------------------------------------- in this macro invocation | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this error originates in the macro `generate_s10` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 11 previous errors diff --git a/tests/ui/const-generics/assoc_const_eq_diagnostic.stderr b/tests/ui/const-generics/assoc_const_eq_diagnostic.stderr index d7e5e50cba8..6d5cd45479e 100644 --- a/tests/ui/const-generics/assoc_const_eq_diagnostic.stderr +++ b/tests/ui/const-generics/assoc_const_eq_diagnostic.stderr @@ -39,6 +39,7 @@ note: associated constant defined here | LL | const MODE: Mode; | ^^^^^^^^^^^^^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/const-generics/issues/issue-74950.min.stderr b/tests/ui/const-generics/issues/issue-74950.min.stderr index a5dbe10b78a..54ef1ea1e94 100644 --- a/tests/ui/const-generics/issues/issue-74950.min.stderr +++ b/tests/ui/const-generics/issues/issue-74950.min.stderr @@ -15,6 +15,7 @@ LL | struct Outer<const I: Inner>; | = note: the only supported types are integers, `bool` and `char` = help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: `Inner` is forbidden as the type of a const generic parameter --> $DIR/issue-74950.rs:20:23 @@ -24,6 +25,7 @@ LL | struct Outer<const I: Inner>; | = note: the only supported types are integers, `bool` and `char` = help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: `Inner` is forbidden as the type of a const generic parameter --> $DIR/issue-74950.rs:20:23 @@ -33,6 +35,7 @@ LL | struct Outer<const I: Inner>; | = note: the only supported types are integers, `bool` and `char` = help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: `Inner` is forbidden as the type of a const generic parameter --> $DIR/issue-74950.rs:20:23 @@ -42,6 +45,7 @@ LL | struct Outer<const I: Inner>; | = note: the only supported types are integers, `bool` and `char` = help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 5 previous errors diff --git a/tests/ui/consts/const-err-late.stderr b/tests/ui/consts/const-err-late.stderr index 85bc56baed8..35c3d000117 100644 --- a/tests/ui/consts/const-err-late.stderr +++ b/tests/ui/consts/const-err-late.stderr @@ -27,6 +27,8 @@ note: erroneous constant encountered | LL | black_box((S::<i32>::FOO, S::<u32>::FOO)); | ^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/consts/const-eval/issue-44578.stderr b/tests/ui/consts/const-eval/issue-44578.stderr index c7aaee94271..eea42c8ce45 100644 --- a/tests/ui/consts/const-eval/issue-44578.stderr +++ b/tests/ui/consts/const-eval/issue-44578.stderr @@ -24,6 +24,7 @@ note: erroneous constant encountered LL | println!("{}", <Bar<u16, u8> as Foo>::AMT); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this note originates in the macro `$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 previous error diff --git a/tests/ui/consts/const-eval/panic-assoc-never-type.stderr b/tests/ui/consts/const-eval/panic-assoc-never-type.stderr index 4706497dbc4..50660664f87 100644 --- a/tests/ui/consts/const-eval/panic-assoc-never-type.stderr +++ b/tests/ui/consts/const-eval/panic-assoc-never-type.stderr @@ -17,6 +17,8 @@ note: erroneous constant encountered | LL | let _ = PrintName::VOID; | ^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to previous error diff --git a/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr b/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr index 40fc4a876e9..8eee392d15c 100644 --- a/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr +++ b/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr @@ -40,6 +40,7 @@ help: the constant being evaluated | LL | const Y: u32 = simple_loop(35); | ^^^^^^^^^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: constant evaluation is taking a long time --> $DIR/ctfe-simple-loop.rs:9:5 diff --git a/tests/ui/consts/const-eval/union-const-eval-field.rs b/tests/ui/consts/const-eval/union-const-eval-field.rs index a94fcbbfa56..c9799989ea8 100644 --- a/tests/ui/consts/const-eval/union-const-eval-field.rs +++ b/tests/ui/consts/const-eval/union-const-eval-field.rs @@ -1,5 +1,3 @@ -// only-x86_64 - type Field1 = i32; type Field2 = f32; type Field3 = i64; diff --git a/tests/ui/consts/const-eval/union-const-eval-field.stderr b/tests/ui/consts/const-eval/union-const-eval-field.stderr index ce260300fc8..b299208ae81 100644 --- a/tests/ui/consts/const-eval/union-const-eval-field.stderr +++ b/tests/ui/consts/const-eval/union-const-eval-field.stderr @@ -1,20 +1,22 @@ error[E0080]: evaluation of constant value failed - --> $DIR/union-const-eval-field.rs:28:37 + --> $DIR/union-const-eval-field.rs:26:37 | LL | const FIELD3: Field3 = unsafe { UNION.field3 }; | ^^^^^^^^^^^^ using uninitialized data, but this operation requires initialized memory note: erroneous constant encountered - --> $DIR/union-const-eval-field.rs:31:5 + --> $DIR/union-const-eval-field.rs:29:5 | LL | FIELD3 | ^^^^^^ note: erroneous constant encountered - --> $DIR/union-const-eval-field.rs:31:5 + --> $DIR/union-const-eval-field.rs:29:5 | LL | FIELD3 | ^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to previous error diff --git a/tests/ui/consts/const_in_pattern/reject_non_structural.rs b/tests/ui/consts/const_in_pattern/reject_non_structural.rs index dc6b9a33197..df772740ab1 100644 --- a/tests/ui/consts/const_in_pattern/reject_non_structural.rs +++ b/tests/ui/consts/const_in_pattern/reject_non_structural.rs @@ -1,3 +1,5 @@ +// compile-flags: -Zdeduplicate-diagnostics=yes + // This test of structural match checking enumerates the different kinds of // const definitions, collecting cases where the const pattern is rejected. // @@ -78,9 +80,6 @@ fn main() { //~^ ERROR must be annotated with `#[derive(PartialEq, Eq)]` //~| NOTE the traits must be derived //~| NOTE StructuralEq.html for details - //~| ERROR must be annotated with `#[derive(PartialEq, Eq)]` - //~| NOTE the traits must be derived - //~| NOTE StructuralEq.html for details trait Trait: Sized { const ASSOC: Option<Self>; } impl Trait for NoDerive { const ASSOC: Option<NoDerive> = Some(NoDerive); } diff --git a/tests/ui/consts/const_in_pattern/reject_non_structural.stderr b/tests/ui/consts/const_in_pattern/reject_non_structural.stderr index b6e439f2139..72bb0aeafa4 100644 --- a/tests/ui/consts/const_in_pattern/reject_non_structural.stderr +++ b/tests/ui/consts/const_in_pattern/reject_non_structural.stderr @@ -1,5 +1,5 @@ error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:40:36 + --> $DIR/reject_non_structural.rs:42:36 | LL | match Derive::Some(NoDerive) { ENUM => dbg!(ENUM), _ => panic!("whoops"), }; | ^^^^ @@ -8,7 +8,7 @@ LL | match Derive::Some(NoDerive) { ENUM => dbg!(ENUM), _ => panic!("whoops" = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:46:28 + --> $DIR/reject_non_structural.rs:48:28 | LL | match Some(NoDerive) { FIELD => dbg!(FIELD), _ => panic!("whoops"), }; | ^^^^^ @@ -17,7 +17,7 @@ LL | match Some(NoDerive) { FIELD => dbg!(FIELD), _ => panic!("whoops"), }; = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:53:27 + --> $DIR/reject_non_structural.rs:55:27 | LL | match Some(NoDerive) {INDIRECT => dbg!(INDIRECT), _ => panic!("whoops"), }; | ^^^^^^^^ @@ -26,7 +26,7 @@ LL | match Some(NoDerive) {INDIRECT => dbg!(INDIRECT), _ => panic!("whoops") = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:59:36 + --> $DIR/reject_non_structural.rs:61:36 | LL | match (None, Some(NoDerive)) { TUPLE => dbg!(TUPLE), _ => panic!("whoops"), }; | ^^^^^ @@ -35,7 +35,7 @@ LL | match (None, Some(NoDerive)) { TUPLE => dbg!(TUPLE), _ => panic!("whoop = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:65:28 + --> $DIR/reject_non_structural.rs:67:28 | LL | match Some(NoDerive) { TYPE_ASCRIPTION => dbg!(TYPE_ASCRIPTION), _ => panic!("whoops"), }; | ^^^^^^^^^^^^^^^ @@ -44,7 +44,7 @@ LL | match Some(NoDerive) { TYPE_ASCRIPTION => dbg!(TYPE_ASCRIPTION), _ => p = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:71:36 + --> $DIR/reject_non_structural.rs:73:36 | LL | match [None, Some(NoDerive)] { ARRAY => dbg!(ARRAY), _ => panic!("whoops"), }; | ^^^^^ @@ -53,7 +53,7 @@ LL | match [None, Some(NoDerive)] { ARRAY => dbg!(ARRAY), _ => panic!("whoop = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:77:33 + --> $DIR/reject_non_structural.rs:79:33 | LL | match [Some(NoDerive); 2] { REPEAT => dbg!(REPEAT), _ => panic!("whoops"), }; | ^^^^^^ @@ -62,16 +62,7 @@ LL | match [Some(NoDerive); 2] { REPEAT => dbg!(REPEAT), _ => panic!("whoops = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:77:33 - | -LL | match [Some(NoDerive); 2] { REPEAT => dbg!(REPEAT), _ => panic!("whoops"), }; - | ^^^^^^ - | - = note: the traits must be derived, manual `impl`s are not sufficient - = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details - -error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:87:28 + --> $DIR/reject_non_structural.rs:86:28 | LL | match Some(NoDerive) { NoDerive::ASSOC => dbg!(NoDerive::ASSOC), _ => panic!("whoops"), }; | ^^^^^^^^^^^^^^^ @@ -80,7 +71,7 @@ LL | match Some(NoDerive) { NoDerive::ASSOC => dbg!(NoDerive::ASSOC), _ => p = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:93:28 + --> $DIR/reject_non_structural.rs:92:28 | LL | match Some(NoDerive) { BLOCK => dbg!(BLOCK), _ => panic!("whoops"), }; | ^^^^^ @@ -89,7 +80,7 @@ LL | match Some(NoDerive) { BLOCK => dbg!(BLOCK), _ => panic!("whoops"), }; = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details warning: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq, Eq)]` - --> $DIR/reject_non_structural.rs:99:29 + --> $DIR/reject_non_structural.rs:98:29 | LL | match &Some(NoDerive) { ADDR_OF => dbg!(ADDR_OF), _ => panic!("whoops"), }; | ^^^^^^^ @@ -99,10 +90,10 @@ LL | match &Some(NoDerive) { ADDR_OF => dbg!(ADDR_OF), _ => panic!("whoops") = note: the traits must be derived, manual `impl`s are not sufficient = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details note: the lint level is defined here - --> $DIR/reject_non_structural.rs:12:9 + --> $DIR/reject_non_structural.rs:14:9 | LL | #![warn(indirect_structural_match)] | ^^^^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to 10 previous errors; 1 warning emitted +error: aborting due to 9 previous errors; 1 warning emitted diff --git a/tests/ui/consts/enum-discr-type-err.stderr b/tests/ui/consts/enum-discr-type-err.stderr index 2f97582bea8..9a09d6a96f1 100644 --- a/tests/ui/consts/enum-discr-type-err.stderr +++ b/tests/ui/consts/enum-discr-type-err.stderr @@ -24,6 +24,7 @@ LL | | B = T, LL | | } | |_- in this macro invocation | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this error originates in the macro `mac` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 2 previous errors diff --git a/tests/ui/consts/fn_trait_refs.stderr b/tests/ui/consts/fn_trait_refs.stderr index 658a0b7b2a0..3d82837d530 100644 --- a/tests/ui/consts/fn_trait_refs.stderr +++ b/tests/ui/consts/fn_trait_refs.stderr @@ -21,6 +21,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | T: ~const Fn<()> + ~const Destruct, | ^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: ~const can only be applied to `#[const_trait]` traits --> $DIR/fn_trait_refs.rs:22:15 @@ -33,6 +35,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | T: ~const FnMut<()> + ~const Destruct, | ^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: ~const can only be applied to `#[const_trait]` traits --> $DIR/fn_trait_refs.rs:29:15 @@ -45,6 +49,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | T: ~const FnOnce<()>, | ^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: ~const can only be applied to `#[const_trait]` traits --> $DIR/fn_trait_refs.rs:36:15 @@ -57,6 +63,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | T: ~const Fn<()> + ~const Destruct, | ^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: ~const can only be applied to `#[const_trait]` traits --> $DIR/fn_trait_refs.rs:50:15 @@ -69,6 +77,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | T: ~const FnMut<()> + ~const Destruct, | ^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 12 previous errors diff --git a/tests/ui/consts/invalid-union.32bit.stderr b/tests/ui/consts/invalid-union.32bit.stderr index b6cf060e5ae..0c57751cbfa 100644 --- a/tests/ui/consts/invalid-union.32bit.stderr +++ b/tests/ui/consts/invalid-union.32bit.stderr @@ -20,6 +20,8 @@ note: erroneous constant encountered | LL | let _: &'static _ = &C; | ^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to previous error diff --git a/tests/ui/consts/invalid-union.64bit.stderr b/tests/ui/consts/invalid-union.64bit.stderr index e3a3ef62c4a..6c4d5882158 100644 --- a/tests/ui/consts/invalid-union.64bit.stderr +++ b/tests/ui/consts/invalid-union.64bit.stderr @@ -20,6 +20,8 @@ note: erroneous constant encountered | LL | let _: &'static _ = &C; | ^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to previous error diff --git a/tests/ui/consts/issue-102117.stderr b/tests/ui/consts/issue-102117.stderr index f42bcf90fb7..a297916b30f 100644 --- a/tests/ui/consts/issue-102117.stderr +++ b/tests/ui/consts/issue-102117.stderr @@ -15,6 +15,7 @@ error[E0310]: the parameter type `T` may not live long enough LL | type_id: TypeId::of::<T>(), | ^^^^^^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider adding an explicit lifetime bound... | LL | pub fn new<T: 'static>() -> &'static Self { diff --git a/tests/ui/consts/issue-17718-const-bad-values.stderr b/tests/ui/consts/issue-17718-const-bad-values.stderr index ce60aaa0797..405c2195dec 100644 --- a/tests/ui/consts/issue-17718-const-bad-values.stderr +++ b/tests/ui/consts/issue-17718-const-bad-values.stderr @@ -19,6 +19,7 @@ LL | const C2: &'static mut usize = unsafe { &mut S }; | ^ | = help: consider extracting the value of the `static` to a `const`, and referring to that + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/consts/miri_unleashed/assoc_const.stderr b/tests/ui/consts/miri_unleashed/assoc_const.stderr index 274b1de7e7d..b129aef3452 100644 --- a/tests/ui/consts/miri_unleashed/assoc_const.stderr +++ b/tests/ui/consts/miri_unleashed/assoc_const.stderr @@ -24,6 +24,8 @@ note: erroneous constant encountered | LL | let y = <String as Bar<Vec<u32>, String>>::F; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: skipping const checks | diff --git a/tests/ui/consts/miri_unleashed/assoc_const_2.stderr b/tests/ui/consts/miri_unleashed/assoc_const_2.stderr index c8e4cab4e71..46408f6748d 100644 --- a/tests/ui/consts/miri_unleashed/assoc_const_2.stderr +++ b/tests/ui/consts/miri_unleashed/assoc_const_2.stderr @@ -15,6 +15,8 @@ note: erroneous constant encountered | LL | let y = <String as Bar<String>>::F; | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to previous error diff --git a/tests/ui/consts/uninhabited-const-issue-61744.stderr b/tests/ui/consts/uninhabited-const-issue-61744.stderr index f48e6c4ce51..c92824a0d1a 100644 --- a/tests/ui/consts/uninhabited-const-issue-61744.stderr +++ b/tests/ui/consts/uninhabited-const-issue-61744.stderr @@ -656,6 +656,8 @@ note: erroneous constant encountered | LL | dbg!(i32::CONSTANT); | ^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to previous error diff --git a/tests/ui/crate-loading/invalid-rlib.rs b/tests/ui/crate-loading/invalid-rlib.rs index aea861e3261..0997bee19bb 100644 --- a/tests/ui/crate-loading/invalid-rlib.rs +++ b/tests/ui/crate-loading/invalid-rlib.rs @@ -8,3 +8,4 @@ use ::foo; //~ ERROR invalid metadata files for crate `foo` //~| NOTE failed to mmap file //~^^ ERROR invalid metadata files for crate `foo` //~| NOTE failed to mmap file +//~| NOTE duplicate diagnostic diff --git a/tests/ui/crate-loading/invalid-rlib.stderr b/tests/ui/crate-loading/invalid-rlib.stderr index 3c0d23bf7b4..63bb1b95cbb 100644 --- a/tests/ui/crate-loading/invalid-rlib.stderr +++ b/tests/ui/crate-loading/invalid-rlib.stderr @@ -13,6 +13,7 @@ LL | use ::foo; | ^^^ | = note: failed to mmap file 'auxiliary/libfoo.rlib' + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/deduplicate-diagnostics.duplicate.stderr b/tests/ui/deduplicate-diagnostics.duplicate.stderr index cd4700c7a7c..0544b993278 100644 --- a/tests/ui/deduplicate-diagnostics.duplicate.stderr +++ b/tests/ui/deduplicate-diagnostics.duplicate.stderr @@ -15,12 +15,16 @@ error: cannot find derive macro `Unresolved` in this scope | LL | #[derive(Unresolved)] | ^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0452]: malformed lint attribute input --> $DIR/deduplicate-diagnostics.rs:8:8 | LL | #[deny("literal")] | ^^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/derives/deriving-bounds.stderr b/tests/ui/derives/deriving-bounds.stderr index 74ca37287d2..4461652eb02 100644 --- a/tests/ui/derives/deriving-bounds.stderr +++ b/tests/ui/derives/deriving-bounds.stderr @@ -21,6 +21,7 @@ note: unsafe traits like `Sync` should be implemented explicitly | LL | #[derive(Sync)] | ^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot find derive macro `Send` in this scope --> $DIR/deriving-bounds.rs:1:10 @@ -45,6 +46,7 @@ note: unsafe traits like `Send` should be implemented explicitly | LL | #[derive(Send)] | ^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/derives/deriving-meta-unknown-trait.stderr b/tests/ui/derives/deriving-meta-unknown-trait.stderr index 053d34f6825..28753b8f9f2 100644 --- a/tests/ui/derives/deriving-meta-unknown-trait.stderr +++ b/tests/ui/derives/deriving-meta-unknown-trait.stderr @@ -15,6 +15,8 @@ LL | #[derive(Eqr)] --> $SRC_DIR/core/src/cmp.rs:LL:COL | = note: similarly named derive macro `Eq` defined here + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/derives/deriving-primitive.stderr b/tests/ui/derives/deriving-primitive.stderr index ca64c9ee732..b39637825e5 100644 --- a/tests/ui/derives/deriving-primitive.stderr +++ b/tests/ui/derives/deriving-primitive.stderr @@ -9,6 +9,8 @@ error: cannot find derive macro `FromPrimitive` in this scope | LL | #[derive(FromPrimitive)] | ^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/diagnostic_namespace/on_unimplemented/do_not_fail_parsing_on_invalid_options_1.stderr b/tests/ui/diagnostic_namespace/on_unimplemented/do_not_fail_parsing_on_invalid_options_1.stderr index bb1b29ef248..bd39c91ffe8 100644 --- a/tests/ui/diagnostic_namespace/on_unimplemented/do_not_fail_parsing_on_invalid_options_1.stderr +++ b/tests/ui/diagnostic_namespace/on_unimplemented/do_not_fail_parsing_on_invalid_options_1.stderr @@ -35,6 +35,8 @@ warning: malformed `on_unimplemented` attribute | LL | #[diagnostic::on_unimplemented(unsupported = "foo")] | ^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0277]: the trait bound `i32: Foo` is not satisfied --> $DIR/do_not_fail_parsing_on_invalid_options_1.rs:31:14 @@ -60,6 +62,8 @@ warning: malformed `on_unimplemented` attribute | LL | #[diagnostic::on_unimplemented(message = "Boom", unsupported = "Bar")] | ^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0277]: Boom --> $DIR/do_not_fail_parsing_on_invalid_options_1.rs:33:14 @@ -85,6 +89,8 @@ warning: malformed `on_unimplemented` attribute | LL | #[diagnostic::on_unimplemented(message = "Boom", on(_Self = "i32", message = "whatever"))] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0277]: Boom --> $DIR/do_not_fail_parsing_on_invalid_options_1.rs:35:15 diff --git a/tests/ui/dyn-keyword/dyn-2018-edition-lint.stderr b/tests/ui/dyn-keyword/dyn-2018-edition-lint.stderr index 6bafff9192a..93178667214 100644 --- a/tests/ui/dyn-keyword/dyn-2018-edition-lint.stderr +++ b/tests/ui/dyn-keyword/dyn-2018-edition-lint.stderr @@ -50,6 +50,7 @@ LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) { @@ -63,6 +64,7 @@ LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) { @@ -76,6 +78,7 @@ LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) { @@ -89,6 +92,7 @@ LL | fn function(x: &SomeTrait, y: Box<SomeTrait>) { | = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) { diff --git a/tests/ui/error-codes/E0452.stderr b/tests/ui/error-codes/E0452.stderr index f67b740ffe2..986c135ed89 100644 --- a/tests/ui/error-codes/E0452.stderr +++ b/tests/ui/error-codes/E0452.stderr @@ -9,18 +9,24 @@ error[E0452]: malformed lint attribute input | LL | #![allow(foo = "")] | ^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0452]: malformed lint attribute input --> $DIR/E0452.rs:1:10 | LL | #![allow(foo = "")] | ^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0452]: malformed lint attribute input --> $DIR/E0452.rs:1:10 | LL | #![allow(foo = "")] | ^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/error-codes/E0453.stderr b/tests/ui/error-codes/E0453.stderr index f982ed26f5c..bb2c39298c0 100644 --- a/tests/ui/error-codes/E0453.stderr +++ b/tests/ui/error-codes/E0453.stderr @@ -15,6 +15,8 @@ LL | #![forbid(non_snake_case)] LL | LL | #[allow(non_snake_case)] | ^^^^^^^^^^^^^^ overruled by previous forbid + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/error-codes/E0602.stderr b/tests/ui/error-codes/E0602.stderr index 60ecec7cdd7..b6b5cd5c3d3 100644 --- a/tests/ui/error-codes/E0602.stderr +++ b/tests/ui/error-codes/E0602.stderr @@ -6,10 +6,12 @@ warning[E0602]: unknown lint: `bogus` warning[E0602]: unknown lint: `bogus` | = note: requested on the command line with `-D bogus` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning[E0602]: unknown lint: `bogus` | = note: requested on the command line with `-D bogus` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/error-codes/E0719.stderr b/tests/ui/error-codes/E0719.stderr index e302f406d02..685bd7175e3 100644 --- a/tests/ui/error-codes/E0719.stderr +++ b/tests/ui/error-codes/E0719.stderr @@ -13,6 +13,8 @@ LL | trait Foo: Iterator<Item = i32, Item = i32> {} | ---------- ^^^^^^^^^^ re-bound here | | | `Item` bound here first + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0719]: the value of the associated type `Item` (from trait `Iterator`) is already specified --> $DIR/E0719.rs:7:42 diff --git a/tests/ui/error-codes/E0789.stderr b/tests/ui/error-codes/E0789.stderr index faab92bae03..6df9daafec7 100644 --- a/tests/ui/error-codes/E0789.stderr +++ b/tests/ui/error-codes/E0789.stderr @@ -9,6 +9,8 @@ error[E0789]: `rustc_allowed_through_unstable_modules` attribute must be paired | LL | struct Foo; | ^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/feature-gates/feature-gate-lint-reasons.stderr b/tests/ui/feature-gates/feature-gate-lint-reasons.stderr index 12793c7a28f..6d49b7ed2cd 100644 --- a/tests/ui/feature-gates/feature-gate-lint-reasons.stderr +++ b/tests/ui/feature-gates/feature-gate-lint-reasons.stderr @@ -15,6 +15,7 @@ LL | #![warn(nonstandard_style, reason = "the standard should be respected")] | = note: see issue #54503 <https://github.com/rust-lang/rust/issues/54503> for more information = help: add `#![feature(lint_reasons)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/feature-gates/feature-gate-multiple_supertrait_upcastable.stderr b/tests/ui/feature-gates/feature-gate-multiple_supertrait_upcastable.stderr index 1f725f35417..5e14bf6397f 100644 --- a/tests/ui/feature-gates/feature-gate-multiple_supertrait_upcastable.stderr +++ b/tests/ui/feature-gates/feature-gate-multiple_supertrait_upcastable.stderr @@ -25,6 +25,7 @@ LL | #![deny(multiple_supertrait_upcastable)] | = note: the `multiple_supertrait_upcastable` lint is unstable = help: add `#![feature(multiple_supertrait_upcastable)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `multiple_supertrait_upcastable` --> $DIR/feature-gate-multiple_supertrait_upcastable.rs:7:1 @@ -34,6 +35,7 @@ LL | #![warn(multiple_supertrait_upcastable)] | = note: the `multiple_supertrait_upcastable` lint is unstable = help: add `#![feature(multiple_supertrait_upcastable)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `multiple_supertrait_upcastable` --> $DIR/feature-gate-multiple_supertrait_upcastable.rs:3:1 @@ -43,6 +45,7 @@ LL | #![deny(multiple_supertrait_upcastable)] | = note: the `multiple_supertrait_upcastable` lint is unstable = help: add `#![feature(multiple_supertrait_upcastable)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `multiple_supertrait_upcastable` --> $DIR/feature-gate-multiple_supertrait_upcastable.rs:7:1 @@ -52,6 +55,7 @@ LL | #![warn(multiple_supertrait_upcastable)] | = note: the `multiple_supertrait_upcastable` lint is unstable = help: add `#![feature(multiple_supertrait_upcastable)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 6 warnings emitted diff --git a/tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr b/tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr index fb39c404c20..1c14622d637 100644 --- a/tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr +++ b/tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr @@ -38,6 +38,7 @@ LL | #[allow(non_exhaustive_omitted_patterns)] = note: the `non_exhaustive_omitted_patterns` lint is unstable = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `non_exhaustive_omitted_patterns` --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:29:9 @@ -58,6 +59,7 @@ LL | #![deny(non_exhaustive_omitted_patterns)] = note: the `non_exhaustive_omitted_patterns` lint is unstable = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `non_exhaustive_omitted_patterns` --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:6:1 @@ -68,6 +70,7 @@ LL | #![allow(non_exhaustive_omitted_patterns)] = note: the `non_exhaustive_omitted_patterns` lint is unstable = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `non_exhaustive_omitted_patterns` --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:15:5 @@ -78,6 +81,7 @@ LL | #[allow(non_exhaustive_omitted_patterns)] = note: the `non_exhaustive_omitted_patterns` lint is unstable = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `non_exhaustive_omitted_patterns` --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:15:5 @@ -88,6 +92,7 @@ LL | #[allow(non_exhaustive_omitted_patterns)] = note: the `non_exhaustive_omitted_patterns` lint is unstable = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `non_exhaustive_omitted_patterns` --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:29:9 @@ -98,6 +103,7 @@ LL | #[warn(non_exhaustive_omitted_patterns)] = note: the `non_exhaustive_omitted_patterns` lint is unstable = note: see issue #89554 <https://github.com/rust-lang/rust/issues/89554> for more information = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0004]: non-exhaustive patterns: `Foo::C` not covered --> $DIR/feature-gate-non_exhaustive_omitted_patterns_lint.rs:20:11 diff --git a/tests/ui/feature-gates/feature-gate-strict_provenance.stderr b/tests/ui/feature-gates/feature-gate-strict_provenance.stderr index 751da87cc0d..1e6d762a540 100644 --- a/tests/ui/feature-gates/feature-gate-strict_provenance.stderr +++ b/tests/ui/feature-gates/feature-gate-strict_provenance.stderr @@ -28,6 +28,7 @@ LL | #![deny(fuzzy_provenance_casts)] = note: the `fuzzy_provenance_casts` lint is unstable = note: see issue #95228 <https://github.com/rust-lang/rust/issues/95228> for more information = help: add `#![feature(strict_provenance)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `lossy_provenance_casts` --> $DIR/feature-gate-strict_provenance.rs:7:1 @@ -38,6 +39,7 @@ LL | #![deny(lossy_provenance_casts)] = note: the `lossy_provenance_casts` lint is unstable = note: see issue #95228 <https://github.com/rust-lang/rust/issues/95228> for more information = help: add `#![feature(strict_provenance)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `fuzzy_provenance_casts` --> $DIR/feature-gate-strict_provenance.rs:3:1 @@ -48,6 +50,7 @@ LL | #![deny(fuzzy_provenance_casts)] = note: the `fuzzy_provenance_casts` lint is unstable = note: see issue #95228 <https://github.com/rust-lang/rust/issues/95228> for more information = help: add `#![feature(strict_provenance)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `lossy_provenance_casts` --> $DIR/feature-gate-strict_provenance.rs:7:1 @@ -58,6 +61,7 @@ LL | #![deny(lossy_provenance_casts)] = note: the `lossy_provenance_casts` lint is unstable = note: see issue #95228 <https://github.com/rust-lang/rust/issues/95228> for more information = help: add `#![feature(strict_provenance)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 6 warnings emitted diff --git a/tests/ui/feature-gates/feature-gate-test_unstable_lint.stderr b/tests/ui/feature-gates/feature-gate-test_unstable_lint.stderr index b4d6aa658e1..562aa478a93 100644 --- a/tests/ui/feature-gates/feature-gate-test_unstable_lint.stderr +++ b/tests/ui/feature-gates/feature-gate-test_unstable_lint.stderr @@ -16,6 +16,7 @@ LL | #![allow(test_unstable_lint)] | = note: the `test_unstable_lint` lint is unstable = help: add `#![feature(test_unstable_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `test_unstable_lint` --> $DIR/feature-gate-test_unstable_lint.rs:4:1 @@ -25,6 +26,7 @@ LL | #![allow(test_unstable_lint)] | = note: the `test_unstable_lint` lint is unstable = help: add `#![feature(test_unstable_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/feature-gates/feature-gate-type_privacy_lints.stderr b/tests/ui/feature-gates/feature-gate-type_privacy_lints.stderr index 4349fea6f89..2614f2b3c35 100644 --- a/tests/ui/feature-gates/feature-gate-type_privacy_lints.stderr +++ b/tests/ui/feature-gates/feature-gate-type_privacy_lints.stderr @@ -18,6 +18,7 @@ LL | #![warn(unnameable_types)] = note: the `unnameable_types` lint is unstable = note: see issue #48054 <https://github.com/rust-lang/rust/issues/48054> for more information = help: add `#![feature(type_privacy_lints)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `unnameable_types` --> $DIR/feature-gate-type_privacy_lints.rs:3:1 @@ -28,6 +29,7 @@ LL | #![warn(unnameable_types)] = note: the `unnameable_types` lint is unstable = note: see issue #48054 <https://github.com/rust-lang/rust/issues/48054> for more information = help: add `#![feature(type_privacy_lints)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/feature-gates/issue-43106-gating-of-derive-2.stderr b/tests/ui/feature-gates/issue-43106-gating-of-derive-2.stderr index ab165917344..1e47259cb7e 100644 --- a/tests/ui/feature-gates/issue-43106-gating-of-derive-2.stderr +++ b/tests/ui/feature-gates/issue-43106-gating-of-derive-2.stderr @@ -9,6 +9,8 @@ error: cannot find derive macro `x3300` in this scope | LL | #[derive(x3300)] | ^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot find derive macro `x3300` in this scope --> $DIR/issue-43106-gating-of-derive-2.rs:9:14 @@ -21,6 +23,8 @@ error: cannot find derive macro `x3300` in this scope | LL | #[derive(x3300)] | ^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot find derive macro `x3300` in this scope --> $DIR/issue-43106-gating-of-derive-2.rs:4:14 @@ -33,6 +37,8 @@ error: cannot find derive macro `x3300` in this scope | LL | #[derive(x3300)] | ^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 6 previous errors diff --git a/tests/ui/generic-associated-types/gat-trait-path-missing-lifetime.stderr b/tests/ui/generic-associated-types/gat-trait-path-missing-lifetime.stderr index 499221637ba..7f535ec432c 100644 --- a/tests/ui/generic-associated-types/gat-trait-path-missing-lifetime.stderr +++ b/tests/ui/generic-associated-types/gat-trait-path-missing-lifetime.stderr @@ -25,6 +25,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a` | LL | type Y<'a>; | ^ -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | fn foo<'a, T1: X<Y<'a> = T1>>(t : T1) -> T1::Y<'a> { diff --git a/tests/ui/generic-associated-types/issue-91139.stderr b/tests/ui/generic-associated-types/issue-91139.stderr index d9d76adfbb5..89a4ba77e4e 100644 --- a/tests/ui/generic-associated-types/issue-91139.stderr +++ b/tests/ui/generic-associated-types/issue-91139.stderr @@ -9,6 +9,8 @@ error: `T` does not live long enough | LL | let _: for<'a> fn(<() as Foo<T>>::Type<'a>, &'a T) = |_, _| (); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/higher-ranked/subtype/hr-subtype.bound_inv_a_b_vs_bound_inv_a.stderr b/tests/ui/higher-ranked/subtype/hr-subtype.bound_inv_a_b_vs_bound_inv_a.stderr index a73c03feb87..48703186cc6 100644 --- a/tests/ui/higher-ranked/subtype/hr-subtype.bound_inv_a_b_vs_bound_inv_a.stderr +++ b/tests/ui/higher-ranked/subtype/hr-subtype.bound_inv_a_b_vs_bound_inv_a.stderr @@ -24,6 +24,7 @@ LL | | for<'a> fn(Inv<'a>, Inv<'a>)) } | = note: expected enum `Option<for<'a, 'b> fn(Inv<'a>, Inv<'b>)>` found enum `Option<for<'a> fn(Inv<'a>, Inv<'a>)>` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this error originates in the macro `check` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 2 previous errors diff --git a/tests/ui/higher-ranked/trait-bounds/hrtb-conflate-regions.stderr b/tests/ui/higher-ranked/trait-bounds/hrtb-conflate-regions.stderr index 46f5308dd87..69c58c5919e 100644 --- a/tests/ui/higher-ranked/trait-bounds/hrtb-conflate-regions.stderr +++ b/tests/ui/higher-ranked/trait-bounds/hrtb-conflate-regions.stderr @@ -15,6 +15,7 @@ LL | fn b() { want_foo2::<SomeStruct>(); } | = note: `SomeStruct` must implement `Foo<(&'0 isize, &'1 isize)>`, for any two lifetimes `'0` and `'1`... = note: ...but it actually implements `Foo<(&'2 isize, &'2 isize)>`, for some specific lifetime `'2` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/impl-trait/fresh-lifetime-from-bare-trait-obj-114664.stderr b/tests/ui/impl-trait/fresh-lifetime-from-bare-trait-obj-114664.stderr index fad0b812d43..d3c2d5d5b9f 100644 --- a/tests/ui/impl-trait/fresh-lifetime-from-bare-trait-obj-114664.stderr +++ b/tests/ui/impl-trait/fresh-lifetime-from-bare-trait-obj-114664.stderr @@ -20,6 +20,7 @@ LL | fn ice() -> impl AsRef<Fn(&())> { | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | fn ice() -> impl AsRef<dyn Fn(&())> { @@ -33,6 +34,7 @@ LL | fn ice() -> impl AsRef<Fn(&())> { | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | fn ice() -> impl AsRef<dyn Fn(&())> { diff --git a/tests/ui/impl-trait/issue-55872-2.stderr b/tests/ui/impl-trait/issue-55872-2.stderr index 3e70f1cf800..b5b7f293a40 100644 --- a/tests/ui/impl-trait/issue-55872-2.stderr +++ b/tests/ui/impl-trait/issue-55872-2.stderr @@ -9,6 +9,8 @@ error: type parameter `T` is part of concrete type but not used in parameter lis | LL | async {} | ^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/imports/ambiguous-9.stderr b/tests/ui/imports/ambiguous-9.stderr index 6c7d79174da..2731ed2ba86 100644 --- a/tests/ui/imports/ambiguous-9.stderr +++ b/tests/ui/imports/ambiguous-9.stderr @@ -60,6 +60,7 @@ note: `date_range` could also refer to the function imported here LL | use prelude::*; | ^^^^^^^^^^ = help: consider adding an explicit import of `date_range` to disambiguate + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 4 warnings emitted diff --git a/tests/ui/imports/issue-55457.stderr b/tests/ui/imports/issue-55457.stderr index 788fcc830ae..30d2373652b 100644 --- a/tests/ui/imports/issue-55457.stderr +++ b/tests/ui/imports/issue-55457.stderr @@ -38,6 +38,7 @@ LL | #[derive(NonExistent)] | ^^^^^^^^^^^ | = note: import resolution is stuck, try simplifying macro imports + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot determine resolution for the derive macro `NonExistent` --> $DIR/issue-55457.rs:5:10 @@ -46,6 +47,7 @@ LL | #[derive(NonExistent)] | ^^^^^^^^^^^ | = note: import resolution is stuck, try simplifying macro imports + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 6 previous errors diff --git a/tests/ui/issues/issue-33571.stderr b/tests/ui/issues/issue-33571.stderr index 2a9ba5ba71b..819a533ddbe 100644 --- a/tests/ui/issues/issue-33571.stderr +++ b/tests/ui/issues/issue-33571.stderr @@ -21,6 +21,7 @@ note: unsafe traits like `Sync` should be implemented explicitly | LL | Sync, | ^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/issues/issue-40000.stderr b/tests/ui/issues/issue-40000.stderr index c41fbb9d2ec..0737a9610e2 100644 --- a/tests/ui/issues/issue-40000.stderr +++ b/tests/ui/issues/issue-40000.stderr @@ -15,6 +15,7 @@ LL | foo(bar); | = note: expected trait object `dyn for<'a> Fn(&'a i32)` found trait object `dyn Fn(&i32)` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/issues/issue-46101.stderr b/tests/ui/issues/issue-46101.stderr index 40295b8a115..a0cdd5d5f05 100644 --- a/tests/ui/issues/issue-46101.stderr +++ b/tests/ui/issues/issue-46101.stderr @@ -9,6 +9,8 @@ error[E0433]: failed to resolve: partially resolved path in a derive macro | LL | #[derive(Foo::Anything)] | ^^^^^^^^^^^^^ partially resolved path in a derive macro + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/issues/issue-53251.stderr b/tests/ui/issues/issue-53251.stderr index d5f14e8deb9..05ea6311589 100644 --- a/tests/ui/issues/issue-53251.stderr +++ b/tests/ui/issues/issue-53251.stderr @@ -32,6 +32,7 @@ note: associated function defined here, with 0 generic parameters | LL | fn f() {} | ^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this error originates in the macro `impl_add` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 2 previous errors diff --git a/tests/ui/lifetimes/issue-105675.stderr b/tests/ui/lifetimes/issue-105675.stderr index 66415f72bcb..54ecd35ed6a 100644 --- a/tests/ui/lifetimes/issue-105675.stderr +++ b/tests/ui/lifetimes/issue-105675.stderr @@ -81,6 +81,7 @@ note: the lifetime requirement is introduced here | LL | fn thing(x: impl FnOnce(&u32, &u32, u32)) {} | ^^^^^^^^^^^^^^^^^^^^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider specifying the type of the closure parameters | LL | let f = |x: &_, y: &_, z: u32| (); diff --git a/tests/ui/limits/issue-55878.stderr b/tests/ui/limits/issue-55878.stderr index 93716c0b347..6b463930b00 100644 --- a/tests/ui/limits/issue-55878.stderr +++ b/tests/ui/limits/issue-55878.stderr @@ -25,6 +25,7 @@ note: erroneous constant encountered LL | println!("Size: {}", std::mem::size_of::<[u8; u64::MAX as usize]>()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` = note: this note 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 previous error diff --git a/tests/ui/lint/cli-unknown-force-warn.stderr b/tests/ui/lint/cli-unknown-force-warn.stderr index 2ee718a8c8e..5084b4a4001 100644 --- a/tests/ui/lint/cli-unknown-force-warn.stderr +++ b/tests/ui/lint/cli-unknown-force-warn.stderr @@ -6,10 +6,12 @@ warning[E0602]: unknown lint: `foo_qux` warning[E0602]: unknown lint: `foo_qux` | = note: requested on the command line with `--force-warn foo_qux` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning[E0602]: unknown lint: `foo_qux` | = note: requested on the command line with `--force-warn foo_qux` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/lint/command-line-register-unknown-lint-tool.stderr b/tests/ui/lint/command-line-register-unknown-lint-tool.stderr index c9a2aff2137..65aa1962830 100644 --- a/tests/ui/lint/command-line-register-unknown-lint-tool.stderr +++ b/tests/ui/lint/command-line-register-unknown-lint-tool.stderr @@ -5,6 +5,7 @@ error[E0602]: unknown lint tool: `unknown_tool` error[E0602]: unknown lint tool: `unknown_tool` | = note: requested on the command line with `-A unknown_tool::foo` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/lint/crate_level_only_lint.stderr b/tests/ui/lint/crate_level_only_lint.stderr index 8fb06df2a48..fbb1ec381c8 100644 --- a/tests/ui/lint/crate_level_only_lint.stderr +++ b/tests/ui/lint/crate_level_only_lint.stderr @@ -27,36 +27,48 @@ error: allow(uncommon_codepoints) is ignored unless specified at crate level | LL | #![allow(uncommon_codepoints)] | ^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(uncommon_codepoints) is ignored unless specified at crate level --> $DIR/crate_level_only_lint.rs:9:9 | LL | #[allow(uncommon_codepoints)] | ^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(uncommon_codepoints) is ignored unless specified at crate level --> $DIR/crate_level_only_lint.rs:17:9 | LL | #[allow(uncommon_codepoints)] | ^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(uncommon_codepoints) is ignored unless specified at crate level --> $DIR/crate_level_only_lint.rs:4:10 | LL | #![allow(uncommon_codepoints)] | ^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(uncommon_codepoints) is ignored unless specified at crate level --> $DIR/crate_level_only_lint.rs:9:9 | LL | #[allow(uncommon_codepoints)] | ^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(uncommon_codepoints) is ignored unless specified at crate level --> $DIR/crate_level_only_lint.rs:17:9 | LL | #[allow(uncommon_codepoints)] | ^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 9 previous errors diff --git a/tests/ui/lint/forbid-group-group-2.stderr b/tests/ui/lint/forbid-group-group-2.stderr index b2e2bcea1b4..4a2c8fbd68a 100644 --- a/tests/ui/lint/forbid-group-group-2.stderr +++ b/tests/ui/lint/forbid-group-group-2.stderr @@ -26,6 +26,7 @@ LL | #[allow(nonstandard_style)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(nonstandard_style) incompatible with previous forbid --> $DIR/forbid-group-group-2.rs:7:9 @@ -38,6 +39,7 @@ LL | #[allow(nonstandard_style)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(nonstandard_style) incompatible with previous forbid --> $DIR/forbid-group-group-2.rs:7:9 @@ -50,6 +52,7 @@ LL | #[allow(nonstandard_style)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(nonstandard_style) incompatible with previous forbid --> $DIR/forbid-group-group-2.rs:7:9 @@ -62,6 +65,7 @@ LL | #[allow(nonstandard_style)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(nonstandard_style) incompatible with previous forbid --> $DIR/forbid-group-group-2.rs:7:9 @@ -74,6 +78,7 @@ LL | #[allow(nonstandard_style)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(nonstandard_style) incompatible with previous forbid --> $DIR/forbid-group-group-2.rs:7:9 @@ -86,6 +91,7 @@ LL | #[allow(nonstandard_style)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(nonstandard_style) incompatible with previous forbid --> $DIR/forbid-group-group-2.rs:7:9 @@ -98,6 +104,7 @@ LL | #[allow(nonstandard_style)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: allow(nonstandard_style) incompatible with previous forbid --> $DIR/forbid-group-group-2.rs:7:9 @@ -110,6 +117,7 @@ LL | #[allow(nonstandard_style)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 9 previous errors diff --git a/tests/ui/lint/forbid-group-member.stderr b/tests/ui/lint/forbid-group-member.stderr index 47336d4d890..ddaaafa12ec 100644 --- a/tests/ui/lint/forbid-group-member.stderr +++ b/tests/ui/lint/forbid-group-member.stderr @@ -22,6 +22,7 @@ LL | #[allow(unused_variables)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: allow(unused_variables) incompatible with previous forbid --> $DIR/forbid-group-member.rs:8:9 @@ -34,6 +35,7 @@ LL | #[allow(unused_variables)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/lint/forbid-member-group.stderr b/tests/ui/lint/forbid-member-group.stderr index e6530177833..612dccd8d6c 100644 --- a/tests/ui/lint/forbid-member-group.stderr +++ b/tests/ui/lint/forbid-member-group.stderr @@ -15,6 +15,8 @@ LL | #![forbid(unused_variables)] LL | LL | #[allow(unused)] | ^^^^^^ overruled by previous forbid + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/lint/force-warn/allowed-group-warn-by-default-lint.stderr b/tests/ui/lint/force-warn/allowed-group-warn-by-default-lint.stderr index 0f58953a54b..ecdc625015e 100644 --- a/tests/ui/lint/force-warn/allowed-group-warn-by-default-lint.stderr +++ b/tests/ui/lint/force-warn/allowed-group-warn-by-default-lint.stderr @@ -20,6 +20,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} @@ -33,6 +34,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} diff --git a/tests/ui/lint/force-warn/cap-lints-allow.stderr b/tests/ui/lint/force-warn/cap-lints-allow.stderr index 03a32fa6f08..5f5f2ff52b6 100644 --- a/tests/ui/lint/force-warn/cap-lints-allow.stderr +++ b/tests/ui/lint/force-warn/cap-lints-allow.stderr @@ -20,6 +20,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} @@ -33,6 +34,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} diff --git a/tests/ui/lint/force-warn/lint-group-allowed-cli-warn-by-default-lint.stderr b/tests/ui/lint/force-warn/lint-group-allowed-cli-warn-by-default-lint.stderr index b0cd3ddd26f..3a0b1201b0c 100644 --- a/tests/ui/lint/force-warn/lint-group-allowed-cli-warn-by-default-lint.stderr +++ b/tests/ui/lint/force-warn/lint-group-allowed-cli-warn-by-default-lint.stderr @@ -21,6 +21,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} @@ -34,6 +35,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} diff --git a/tests/ui/lint/force-warn/lint-group-allowed-lint-group.stderr b/tests/ui/lint/force-warn/lint-group-allowed-lint-group.stderr index 8c841916c93..92555eda2a7 100644 --- a/tests/ui/lint/force-warn/lint-group-allowed-lint-group.stderr +++ b/tests/ui/lint/force-warn/lint-group-allowed-lint-group.stderr @@ -21,6 +21,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} @@ -34,6 +35,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} diff --git a/tests/ui/lint/force-warn/lint-group-allowed-warn-by-default-lint.stderr b/tests/ui/lint/force-warn/lint-group-allowed-warn-by-default-lint.stderr index c0144205d6a..c14c7957a25 100644 --- a/tests/ui/lint/force-warn/lint-group-allowed-warn-by-default-lint.stderr +++ b/tests/ui/lint/force-warn/lint-group-allowed-warn-by-default-lint.stderr @@ -21,6 +21,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} @@ -34,6 +35,7 @@ LL | pub fn function(_x: Box<SomeTrait>) {} | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | pub fn function(_x: Box<dyn SomeTrait>) {} diff --git a/tests/ui/lint/force-warn/warnings-lint-group.stderr b/tests/ui/lint/force-warn/warnings-lint-group.stderr index 1faeed33704..3e73269a233 100644 --- a/tests/ui/lint/force-warn/warnings-lint-group.stderr +++ b/tests/ui/lint/force-warn/warnings-lint-group.stderr @@ -1,6 +1,8 @@ error[E0602]: `warnings` lint group is not supported with ´--force-warn´ error[E0602]: `warnings` lint group is not supported with ´--force-warn´ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/lint/issue-80988.stderr b/tests/ui/lint/issue-80988.stderr index 73e27ffda7f..7a65881b5ed 100644 --- a/tests/ui/lint/issue-80988.stderr +++ b/tests/ui/lint/issue-80988.stderr @@ -22,6 +22,7 @@ LL | #[deny(warnings)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: deny(warnings) incompatible with previous forbid --> $DIR/issue-80988.rs:7:8 @@ -34,6 +35,7 @@ LL | #[deny(warnings)] | = 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 #81670 <https://github.com/rust-lang/rust/issues/81670> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/lint/lint-forbid-attr.stderr b/tests/ui/lint/lint-forbid-attr.stderr index 5977b9c949d..bd476a0e362 100644 --- a/tests/ui/lint/lint-forbid-attr.stderr +++ b/tests/ui/lint/lint-forbid-attr.stderr @@ -15,6 +15,8 @@ LL | #![forbid(deprecated)] LL | LL | #[allow(deprecated)] | ^^^^^^^^^^ overruled by previous forbid + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/lint/lint-forbid-cmdline.stderr b/tests/ui/lint/lint-forbid-cmdline.stderr index 0a92e58c04a..ed49a2cb427 100644 --- a/tests/ui/lint/lint-forbid-cmdline.stderr +++ b/tests/ui/lint/lint-forbid-cmdline.stderr @@ -13,6 +13,7 @@ LL | #[allow(deprecated)] | ^^^^^^^^^^ overruled by previous forbid | = note: `forbid` lint level was set on command line + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/lint/lint-malformed.stderr b/tests/ui/lint/lint-malformed.stderr index 91b4e509b26..2c9f045de71 100644 --- a/tests/ui/lint/lint-malformed.stderr +++ b/tests/ui/lint/lint-malformed.stderr @@ -9,6 +9,8 @@ error[E0452]: malformed lint attribute input | LL | #![allow(bar = "baz")] | ^^^^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: malformed `deny` attribute input --> $DIR/lint-malformed.rs:1:1 @@ -21,12 +23,16 @@ error[E0452]: malformed lint attribute input | LL | #![allow(bar = "baz")] | ^^^^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0452]: malformed lint attribute input --> $DIR/lint-malformed.rs:2:10 | LL | #![allow(bar = "baz")] | ^^^^^^^^^^^ bad attribute argument + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 5 previous errors diff --git a/tests/ui/lint/lint-removed-cmdline-deny.stderr b/tests/ui/lint/lint-removed-cmdline-deny.stderr index 80c85d01e53..3321afa7fcd 100644 --- a/tests/ui/lint/lint-removed-cmdline-deny.stderr +++ b/tests/ui/lint/lint-removed-cmdline-deny.stderr @@ -6,10 +6,12 @@ error: lint `raw_pointer_derive` has been removed: using derive with raw pointer error: lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok | = note: requested on the command line with `-D raw_pointer_derive` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok | = note: requested on the command line with `-D raw_pointer_derive` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unused variable: `unused` --> $DIR/lint-removed-cmdline-deny.rs:13:17 diff --git a/tests/ui/lint/lint-removed-cmdline.stderr b/tests/ui/lint/lint-removed-cmdline.stderr index ebfae34ade9..6b76ad3b578 100644 --- a/tests/ui/lint/lint-removed-cmdline.stderr +++ b/tests/ui/lint/lint-removed-cmdline.stderr @@ -6,10 +6,12 @@ warning: lint `raw_pointer_derive` has been removed: using derive with raw point warning: lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok | = note: requested on the command line with `-D raw_pointer_derive` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok | = note: requested on the command line with `-D raw_pointer_derive` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unused variable: `unused` --> $DIR/lint-removed-cmdline.rs:13:17 diff --git a/tests/ui/lint/lint-renamed-cmdline-deny.stderr b/tests/ui/lint/lint-renamed-cmdline-deny.stderr index df22ef60daf..0e182a4e5de 100644 --- a/tests/ui/lint/lint-renamed-cmdline-deny.stderr +++ b/tests/ui/lint/lint-renamed-cmdline-deny.stderr @@ -8,11 +8,13 @@ error: lint `bare_trait_object` has been renamed to `bare_trait_objects` | = help: use the new name `bare_trait_objects` = note: requested on the command line with `-D bare_trait_object` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: lint `bare_trait_object` has been renamed to `bare_trait_objects` | = help: use the new name `bare_trait_objects` = note: requested on the command line with `-D bare_trait_object` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unused variable: `unused` --> $DIR/lint-renamed-cmdline-deny.rs:10:17 diff --git a/tests/ui/lint/lint-renamed-cmdline.stderr b/tests/ui/lint/lint-renamed-cmdline.stderr index a41284003ed..675443ddedf 100644 --- a/tests/ui/lint/lint-renamed-cmdline.stderr +++ b/tests/ui/lint/lint-renamed-cmdline.stderr @@ -8,11 +8,13 @@ warning: lint `bare_trait_object` has been renamed to `bare_trait_objects` | = help: use the new name `bare_trait_objects` = note: requested on the command line with `-D bare_trait_object` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: lint `bare_trait_object` has been renamed to `bare_trait_objects` | = help: use the new name `bare_trait_objects` = note: requested on the command line with `-D bare_trait_object` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unused variable: `unused` --> $DIR/lint-renamed-cmdline.rs:9:17 diff --git a/tests/ui/lint/lint-stability-deprecated.stderr b/tests/ui/lint/lint-stability-deprecated.stderr index 19a4649e168..609fc56a8ae 100644 --- a/tests/ui/lint/lint-stability-deprecated.stderr +++ b/tests/ui/lint/lint-stability-deprecated.stderr @@ -639,18 +639,24 @@ warning: use of deprecated associated type `lint_stability::TraitWithAssociatedT | LL | struct S2<T: TraitWithAssociatedTypes>(T::TypeDeprecated); | ^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: use of deprecated associated type `lint_stability::TraitWithAssociatedTypes::TypeDeprecated`: text --> $DIR/lint-stability-deprecated.rs:102:13 | LL | TypeDeprecated = u16, | ^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: use of deprecated associated type `lint_stability::TraitWithAssociatedTypes::TypeDeprecated`: text --> $DIR/lint-stability-deprecated.rs:102:13 | LL | TypeDeprecated = u16, | ^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 108 warnings emitted diff --git a/tests/ui/lint/lint-unexported-no-mangle.stderr b/tests/ui/lint/lint-unexported-no-mangle.stderr index 85852782222..0efec51abaf 100644 --- a/tests/ui/lint/lint-unexported-no-mangle.stderr +++ b/tests/ui/lint/lint-unexported-no-mangle.stderr @@ -10,18 +10,22 @@ warning: lint `private_no_mangle_statics` has been removed: no longer a warning, warning: lint `private_no_mangle_fns` has been removed: no longer a warning, `#[no_mangle]` functions always exported | = note: requested on the command line with `-F private_no_mangle_fns` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: lint `private_no_mangle_statics` has been removed: no longer a warning, `#[no_mangle]` statics always exported | = note: requested on the command line with `-F private_no_mangle_statics` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: lint `private_no_mangle_fns` has been removed: no longer a warning, `#[no_mangle]` functions always exported | = note: requested on the command line with `-F private_no_mangle_fns` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: lint `private_no_mangle_statics` has been removed: no longer a warning, `#[no_mangle]` statics always exported | = note: requested on the command line with `-F private_no_mangle_statics` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: const items should never be `#[no_mangle]` --> $DIR/lint-unexported-no-mangle.rs:9:1 diff --git a/tests/ui/lint/lint-unknown-lint-cmdline-deny.stderr b/tests/ui/lint/lint-unknown-lint-cmdline-deny.stderr index 677b5edc894..f12ce03ddfc 100644 --- a/tests/ui/lint/lint-unknown-lint-cmdline-deny.stderr +++ b/tests/ui/lint/lint-unknown-lint-cmdline-deny.stderr @@ -11,20 +11,24 @@ error[E0602]: unknown lint: `dead_cod` error[E0602]: unknown lint: `bogus` | = note: requested on the command line with `-D bogus` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0602]: unknown lint: `dead_cod` | = help: did you mean: `dead_code` = note: requested on the command line with `-D dead_cod` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0602]: unknown lint: `bogus` | = note: requested on the command line with `-D bogus` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0602]: unknown lint: `dead_cod` | = help: did you mean: `dead_code` = note: requested on the command line with `-D dead_cod` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 6 previous errors diff --git a/tests/ui/lint/lint-unknown-lint-cmdline.stderr b/tests/ui/lint/lint-unknown-lint-cmdline.stderr index 10db76ac4f1..f452fc9eb94 100644 --- a/tests/ui/lint/lint-unknown-lint-cmdline.stderr +++ b/tests/ui/lint/lint-unknown-lint-cmdline.stderr @@ -11,20 +11,24 @@ warning[E0602]: unknown lint: `dead_cod` warning[E0602]: unknown lint: `bogus` | = note: requested on the command line with `-D bogus` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning[E0602]: unknown lint: `dead_cod` | = help: did you mean: `dead_code` = note: requested on the command line with `-D dead_cod` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning[E0602]: unknown lint: `bogus` | = note: requested on the command line with `-D bogus` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning[E0602]: unknown lint: `dead_cod` | = help: did you mean: `dead_code` = note: requested on the command line with `-D dead_cod` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 6 warnings emitted diff --git a/tests/ui/lint/must_not_suspend/gated.stderr b/tests/ui/lint/must_not_suspend/gated.stderr index 64de1ebeaab..f0d2117d42b 100644 --- a/tests/ui/lint/must_not_suspend/gated.stderr +++ b/tests/ui/lint/must_not_suspend/gated.stderr @@ -18,6 +18,7 @@ LL | #![deny(must_not_suspend)] = note: the `must_not_suspend` lint is unstable = note: see issue #83310 <https://github.com/rust-lang/rust/issues/83310> for more information = help: add `#![feature(must_not_suspend)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `must_not_suspend` --> $DIR/gated.rs:4:1 @@ -28,6 +29,7 @@ LL | #![deny(must_not_suspend)] = note: the `must_not_suspend` lint is unstable = note: see issue #83310 <https://github.com/rust-lang/rust/issues/83310> for more information = help: add `#![feature(must_not_suspend)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/lint/reasons-erroneous.rs b/tests/ui/lint/reasons-erroneous.rs index cd693ae166c..7b286eb1d18 100644 --- a/tests/ui/lint/reasons-erroneous.rs +++ b/tests/ui/lint/reasons-erroneous.rs @@ -1,51 +1,27 @@ +// compile-flags: -Zdeduplicate-diagnostics=yes + #![feature(lint_reasons)] #![warn(absolute_paths_not_starting_with_crate, reason = 0)] //~^ ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| NOTE reason must be a string literal //~| NOTE reason must be a string literal #![warn(anonymous_parameters, reason = b"consider these, for we have condemned them")] //~^ ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| NOTE reason must be a string literal //~| NOTE reason must be a string literal #![warn(bare_trait_objects, reasons = "leaders to no sure land, guides their bearings lost")] //~^ ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| NOTE bad attribute argument -//~| NOTE bad attribute argument -//~| NOTE bad attribute argument //~| NOTE bad attribute argument #![warn(box_pointers, blerp = "or in league with robbers have reversed the signposts")] //~^ ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| NOTE bad attribute argument -//~| NOTE bad attribute argument -//~| NOTE bad attribute argument //~| NOTE bad attribute argument #![warn(elided_lifetimes_in_paths, reason("disrespectful to ancestors", "irresponsible to heirs"))] //~^ ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| NOTE bad attribute argument -//~| NOTE bad attribute argument -//~| NOTE bad attribute argument //~| NOTE bad attribute argument #![warn(ellipsis_inclusive_range_patterns, reason = "born barren", reason = "a freak growth")] //~^ ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| NOTE reason in lint attribute must come last //~| NOTE reason in lint attribute must come last #![warn(keyword_idents, reason = "root in rubble", macro_use_extern_crate)] //~^ ERROR malformed lint attribute -//~| ERROR malformed lint attribute -//~| NOTE reason in lint attribute must come last //~| NOTE reason in lint attribute must come last #![warn(missing_copy_implementations, reason)] //~^ WARN unknown lint diff --git a/tests/ui/lint/reasons-erroneous.stderr b/tests/ui/lint/reasons-erroneous.stderr index 5521af17c84..003da567370 100644 --- a/tests/ui/lint/reasons-erroneous.stderr +++ b/tests/ui/lint/reasons-erroneous.stderr @@ -1,5 +1,5 @@ error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:3:58 + --> $DIR/reasons-erroneous.rs:5:58 | LL | #![warn(absolute_paths_not_starting_with_crate, reason = 0)] | ^ reason must be a string literal @@ -11,121 +11,43 @@ LL | #![warn(anonymous_parameters, reason = b"consider these, for we have condem | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ reason must be a string literal error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:13:29 + --> $DIR/reasons-erroneous.rs:11:29 | LL | #![warn(bare_trait_objects, reasons = "leaders to no sure land, guides their bearings lost")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:13:29 - | -LL | #![warn(bare_trait_objects, reasons = "leaders to no sure land, guides their bearings lost")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:22:23 - | -LL | #![warn(box_pointers, blerp = "or in league with robbers have reversed the signposts")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:22:23 - | -LL | #![warn(box_pointers, blerp = "or in league with robbers have reversed the signposts")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:31:36 - | -LL | #![warn(elided_lifetimes_in_paths, reason("disrespectful to ancestors", "irresponsible to heirs"))] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:31:36 - | -LL | #![warn(elided_lifetimes_in_paths, reason("disrespectful to ancestors", "irresponsible to heirs"))] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:40:44 - | -LL | #![warn(ellipsis_inclusive_range_patterns, reason = "born barren", reason = "a freak growth")] - | ^^^^^^^^^^^^^^^^^^^^^^ reason in lint attribute must come last - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:45:25 - | -LL | #![warn(keyword_idents, reason = "root in rubble", macro_use_extern_crate)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ reason in lint attribute must come last - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:3:58 - | -LL | #![warn(absolute_paths_not_starting_with_crate, reason = 0)] - | ^ reason must be a string literal - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:8:40 - | -LL | #![warn(anonymous_parameters, reason = b"consider these, for we have condemned them")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ reason must be a string literal - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:13:29 - | -LL | #![warn(bare_trait_objects, reasons = "leaders to no sure land, guides their bearings lost")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:13:29 - | -LL | #![warn(bare_trait_objects, reasons = "leaders to no sure land, guides their bearings lost")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:22:23 - | -LL | #![warn(box_pointers, blerp = "or in league with robbers have reversed the signposts")] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:22:23 + --> $DIR/reasons-erroneous.rs:14:23 | LL | #![warn(box_pointers, blerp = "or in league with robbers have reversed the signposts")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:31:36 - | -LL | #![warn(elided_lifetimes_in_paths, reason("disrespectful to ancestors", "irresponsible to heirs"))] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument - -error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:31:36 + --> $DIR/reasons-erroneous.rs:17:36 | LL | #![warn(elided_lifetimes_in_paths, reason("disrespectful to ancestors", "irresponsible to heirs"))] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ bad attribute argument error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:40:44 + --> $DIR/reasons-erroneous.rs:20:44 | LL | #![warn(ellipsis_inclusive_range_patterns, reason = "born barren", reason = "a freak growth")] | ^^^^^^^^^^^^^^^^^^^^^^ reason in lint attribute must come last error[E0452]: malformed lint attribute input - --> $DIR/reasons-erroneous.rs:45:25 + --> $DIR/reasons-erroneous.rs:23:25 | LL | #![warn(keyword_idents, reason = "root in rubble", macro_use_extern_crate)] | ^^^^^^^^^^^^^^^^^^^^^^^^^ reason in lint attribute must come last warning: unknown lint: `reason` - --> $DIR/reasons-erroneous.rs:50:39 + --> $DIR/reasons-erroneous.rs:26:39 | LL | #![warn(missing_copy_implementations, reason)] | ^^^^^^ | = note: `#[warn(unknown_lints)]` on by default -error: aborting due to 20 previous errors; 1 warning emitted +error: aborting due to 7 previous errors; 1 warning emitted For more information about this error, try `rustc --explain E0452`. diff --git a/tests/ui/lint/register-tool-lint.stderr b/tests/ui/lint/register-tool-lint.stderr index 842d845ff7c..7ebdbdec929 100644 --- a/tests/ui/lint/register-tool-lint.stderr +++ b/tests/ui/lint/register-tool-lint.stderr @@ -13,6 +13,7 @@ LL | #![warn(abc::my_lint)] | ^^^ | = help: add `#![register_tool(abc)]` to the crate root + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/lint/rfc-2383-lint-reason/expect_with_forbid.rs b/tests/ui/lint/rfc-2383-lint-reason/expect_with_forbid.rs index 479ee198e17..77cb5e88bf7 100644 --- a/tests/ui/lint/rfc-2383-lint-reason/expect_with_forbid.rs +++ b/tests/ui/lint/rfc-2383-lint-reason/expect_with_forbid.rs @@ -1,24 +1,20 @@ +// compile-flags: -Zdeduplicate-diagnostics=yes + #![feature(lint_reasons)] #[forbid(unused_variables)] //~^ NOTE `forbid` level set here -//~| NOTE `forbid` level set here #[expect(unused_variables)] //~^ ERROR incompatible with previous forbid [E0453] //~| NOTE overruled by previous forbid -//~| ERROR incompatible with previous forbid [E0453] -//~| NOTE overruled by previous forbid fn expect_forbidden_lint_1() {} #[forbid(while_true)] //~^ NOTE `forbid` level set here -//~| NOTE `forbid` level set here //~| NOTE the lint level is defined here #[expect(while_true)] //~^ ERROR incompatible with previous forbid [E0453] //~| NOTE overruled by previous forbid -//~| ERROR incompatible with previous forbid [E0453] -//~| NOTE overruled by previous forbid fn expect_forbidden_lint_2() { // This while loop will produce a `while_true` lint as the lint level // at this node is still `forbid` and the `while_true` check happens diff --git a/tests/ui/lint/rfc-2383-lint-reason/expect_with_forbid.stderr b/tests/ui/lint/rfc-2383-lint-reason/expect_with_forbid.stderr index a8116e93404..0f42ffbdea3 100644 --- a/tests/ui/lint/rfc-2383-lint-reason/expect_with_forbid.stderr +++ b/tests/ui/lint/rfc-2383-lint-reason/expect_with_forbid.stderr @@ -1,32 +1,14 @@ error[E0453]: expect(unused_variables) incompatible with previous forbid - --> $DIR/expect_with_forbid.rs:6:10 + --> $DIR/expect_with_forbid.rs:7:10 | LL | #[forbid(unused_variables)] | ---------------- `forbid` level set here -... -LL | #[expect(unused_variables)] - | ^^^^^^^^^^^^^^^^ overruled by previous forbid - -error[E0453]: expect(while_true) incompatible with previous forbid - --> $DIR/expect_with_forbid.rs:17:10 - | -LL | #[forbid(while_true)] - | ---------- `forbid` level set here -... -LL | #[expect(while_true)] - | ^^^^^^^^^^ overruled by previous forbid - -error[E0453]: expect(unused_variables) incompatible with previous forbid - --> $DIR/expect_with_forbid.rs:6:10 - | -LL | #[forbid(unused_variables)] - | ---------------- `forbid` level set here -... +LL | LL | #[expect(unused_variables)] | ^^^^^^^^^^^^^^^^ overruled by previous forbid error[E0453]: expect(while_true) incompatible with previous forbid - --> $DIR/expect_with_forbid.rs:17:10 + --> $DIR/expect_with_forbid.rs:15:10 | LL | #[forbid(while_true)] | ---------- `forbid` level set here @@ -35,17 +17,17 @@ LL | #[expect(while_true)] | ^^^^^^^^^^ overruled by previous forbid error: denote infinite loops with `loop { ... }` - --> $DIR/expect_with_forbid.rs:26:5 + --> $DIR/expect_with_forbid.rs:22:5 | LL | while true {} | ^^^^^^^^^^ help: use `loop` | note: the lint level is defined here - --> $DIR/expect_with_forbid.rs:13:10 + --> $DIR/expect_with_forbid.rs:12:10 | LL | #[forbid(while_true)] | ^^^^^^^^^^ -error: aborting due to 5 previous errors +error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0453`. diff --git a/tests/ui/lub-glb/old-lub-glb-object.stderr b/tests/ui/lub-glb/old-lub-glb-object.stderr index 3d0c171e013..c476d6f692b 100644 --- a/tests/ui/lub-glb/old-lub-glb-object.stderr +++ b/tests/ui/lub-glb/old-lub-glb-object.stderr @@ -15,6 +15,7 @@ LL | _ => y, | = note: expected trait object `dyn for<'a, 'b> Foo<&'a u8, &'b u8>` found trait object `dyn for<'a> Foo<&'a u8, &'a u8>` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/macros/builtin-std-paths-fail.stderr b/tests/ui/macros/builtin-std-paths-fail.stderr index 004a39043b7..331943843c0 100644 --- a/tests/ui/macros/builtin-std-paths-fail.stderr +++ b/tests/ui/macros/builtin-std-paths-fail.stderr @@ -15,12 +15,16 @@ error[E0433]: failed to resolve: could not find `RustcDecodable` in `core` | LL | core::RustcDecodable, | ^^^^^^^^^^^^^^ could not find `RustcDecodable` in `core` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0433]: failed to resolve: could not find `RustcDecodable` in `core` --> $DIR/builtin-std-paths-fail.rs:4:11 | LL | core::RustcDecodable, | ^^^^^^^^^^^^^^ could not find `RustcDecodable` in `core` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0433]: failed to resolve: could not find `bench` in `core` --> $DIR/builtin-std-paths-fail.rs:7:9 @@ -63,12 +67,16 @@ error[E0433]: failed to resolve: could not find `RustcDecodable` in `std` | LL | std::RustcDecodable, | ^^^^^^^^^^^^^^ could not find `RustcDecodable` in `std` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0433]: failed to resolve: could not find `RustcDecodable` in `std` --> $DIR/builtin-std-paths-fail.rs:16:10 | LL | std::RustcDecodable, | ^^^^^^^^^^^^^^ could not find `RustcDecodable` in `std` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0433]: failed to resolve: could not find `bench` in `std` --> $DIR/builtin-std-paths-fail.rs:19:8 diff --git a/tests/ui/macros/meta-item-absolute-path.stderr b/tests/ui/macros/meta-item-absolute-path.stderr index c53971e245f..f0d763d7abb 100644 --- a/tests/ui/macros/meta-item-absolute-path.stderr +++ b/tests/ui/macros/meta-item-absolute-path.stderr @@ -9,6 +9,8 @@ error[E0433]: failed to resolve: maybe a missing crate `Absolute`? | LL | #[derive(::Absolute)] | ^^^^^^^^ maybe a missing crate `Absolute`? + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/native-library-link-flags/modifiers-override.stderr b/tests/ui/native-library-link-flags/modifiers-override.stderr index eb3ab55c310..64427651e9f 100644 --- a/tests/ui/native-library-link-flags/modifiers-override.stderr +++ b/tests/ui/native-library-link-flags/modifiers-override.stderr @@ -21,6 +21,8 @@ error: overriding linking modifiers from command line is not supported | LL | extern "C" {} | ^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/nll/closure-malformed-projection-input-issue-102800.stderr b/tests/ui/nll/closure-malformed-projection-input-issue-102800.stderr index 46dba006433..aeb0a1394cc 100644 --- a/tests/ui/nll/closure-malformed-projection-input-issue-102800.stderr +++ b/tests/ui/nll/closure-malformed-projection-input-issue-102800.stderr @@ -15,6 +15,7 @@ LL | let _: for<'a> fn(<&'a () as Trait>::Ty) = |_| {}; | = note: `&'0 ()` must implement `Trait`, for any lifetime `'0`... = note: ...but `Trait` is actually implemented for the type `&'static ()` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/nll/issue-97997.stderr b/tests/ui/nll/issue-97997.stderr index 46440c021f5..89eaf77adf0 100644 --- a/tests/ui/nll/issue-97997.stderr +++ b/tests/ui/nll/issue-97997.stderr @@ -15,6 +15,7 @@ LL | <fn(&u8) as Foo>::ASSOC; | = note: `Foo` would have to be implemented for the type `for<'a> fn(&'a u8)` = note: ...but `Foo` is actually implemented for the type `fn(&'0 u8)`, for some specific lifetime `'0` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/nll/missing-universe-cause-issue-114907.stderr b/tests/ui/nll/missing-universe-cause-issue-114907.stderr index c3dd4257a73..988eee61027 100644 --- a/tests/ui/nll/missing-universe-cause-issue-114907.stderr +++ b/tests/ui/nll/missing-universe-cause-issue-114907.stderr @@ -38,6 +38,7 @@ LL | accept(callback); | = note: closure with signature `fn(&'2 ())` must implement `FnOnce<(&'1 (),)>`, for any lifetime `'1`... = note: ...but it actually implements `FnOnce<(&'2 (),)>`, for some specific lifetime `'2` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0308]: mismatched types --> $DIR/missing-universe-cause-issue-114907.rs:33:5 @@ -73,6 +74,8 @@ error: higher-ranked subtype error | LL | accept(callback); | ^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 6 previous errors diff --git a/tests/ui/nll/relate_tys/impl-fn-ignore-binder-via-bottom.stderr b/tests/ui/nll/relate_tys/impl-fn-ignore-binder-via-bottom.stderr index b945ffedda5..804071a3e6f 100644 --- a/tests/ui/nll/relate_tys/impl-fn-ignore-binder-via-bottom.stderr +++ b/tests/ui/nll/relate_tys/impl-fn-ignore-binder-via-bottom.stderr @@ -15,6 +15,7 @@ LL | let _x = <fn(&())>::make_f(); | = note: `Y` would have to be implemented for the type `for<'a> fn(&'a ())` = note: ...but `Y` is actually implemented for the type `fn(&'0 ())`, for some specific lifetime `'0` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: implementation of `Y` is not general enough --> $DIR/impl-fn-ignore-binder-via-bottom.rs:30:14 @@ -24,6 +25,7 @@ LL | let _x = <fn(&())>::make_f(); | = note: `Y` would have to be implemented for the type `for<'a> fn(&'a ())` = note: ...but `Y` is actually implemented for the type `fn(&'0 ())`, for some specific lifetime `'0` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/nll/type-check-pointer-comparisons.stderr b/tests/ui/nll/type-check-pointer-comparisons.stderr index 0d8480a42c1..37098b585df 100644 --- a/tests/ui/nll/type-check-pointer-comparisons.stderr +++ b/tests/ui/nll/type-check-pointer-comparisons.stderr @@ -61,6 +61,8 @@ LL | x == y; = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance help: `'a` and `'b` must be the same: replace one with the other + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: lifetime may not live long enough --> $DIR/type-check-pointer-comparisons.rs:16:5 @@ -93,6 +95,8 @@ LL | f == g; = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance help: `'a` and `'b` must be the same: replace one with the other + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 6 previous errors diff --git a/tests/ui/nll/user-annotations/normalization-2.stderr b/tests/ui/nll/user-annotations/normalization-2.stderr index 6b0dcb414ae..dcf049a7a61 100644 --- a/tests/ui/nll/user-annotations/normalization-2.stderr +++ b/tests/ui/nll/user-annotations/normalization-2.stderr @@ -131,6 +131,7 @@ help: the following changes may resolve your lifetime errors | = help: replace `'a` with `'static` = help: replace `'b` with `'static` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: lifetime may not live long enough --> $DIR/normalization-2.rs:89:5 @@ -185,6 +186,7 @@ help: the following changes may resolve your lifetime errors | = help: replace `'a` with `'static` = help: replace `'b` with `'static` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: lifetime may not live long enough --> $DIR/normalization-2.rs:117:5 diff --git a/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.stderr b/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.stderr index d0a4179fe3e..659679e4440 100644 --- a/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.stderr +++ b/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.stderr @@ -14,6 +14,7 @@ LL | fn foo(_: &dyn Foo<Bar = ()>) {} | ^^^^^^^^ help: remove this bound | = note: this associated type has a `where Self: Sized` bound. Thus, while the associated type can be specified, it cannot be used in any way, because trait objects are not `Sized`. + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unnecessary associated type bound for not object safe associated type --> $DIR/assoc_type_bounds_sized_unnecessary.rs:9:20 @@ -22,6 +23,7 @@ LL | fn foo(_: &dyn Foo<Bar = ()>) {} | ^^^^^^^^ help: remove this bound | = note: this associated type has a `where Self: Sized` bound. Thus, while the associated type can be specified, it cannot be used in any way, because trait objects are not `Sized`. + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/parser/attr-stmt-expr-attr-bad.stderr b/tests/ui/parser/attr-stmt-expr-attr-bad.stderr index 96899fd3fc5..e46c591080d 100644 --- a/tests/ui/parser/attr-stmt-expr-attr-bad.stderr +++ b/tests/ui/parser/attr-stmt-expr-attr-bad.stderr @@ -27,6 +27,7 @@ LL | #[cfg(FALSE)] fn e() { let _ = foo(#![attr]); } | = note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files = note: outer attributes, like `#[test]`, annotate the item following them + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: expected expression, found `)` --> $DIR/attr-stmt-expr-attr-bad.rs:7:44 diff --git a/tests/ui/parser/issues/issue-84117.stderr b/tests/ui/parser/issues/issue-84117.stderr index 237bc11bd06..958f3b40bb0 100644 --- a/tests/ui/parser/issues/issue-84117.stderr +++ b/tests/ui/parser/issues/issue-84117.stderr @@ -47,6 +47,7 @@ LL | let outer_local:e_outer<&str, { let inner_local:e_inner<&str, } | | | while parsing the type for `inner_local` | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: you might have meant to end the type parameters here | LL | let outer_local:e_outer<&str, { let inner_local:e_inner<&str>, } @@ -61,6 +62,8 @@ error: expected one of `!`, `.`, `::`, `;`, `?`, `else`, `{`, or an operator, fo | LL | let outer_local:e_outer<&str, { let inner_local:e_inner<&str, } | ^ expected one of 8 possible tokens + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: expected one of `!`, `.`, `::`, `;`, `?`, `else`, `{`, or an operator, found `,` --> $DIR/issue-84117.rs:2:33 diff --git a/tests/ui/parser/macro/macro-repeat.stderr b/tests/ui/parser/macro/macro-repeat.stderr index 63554b197b9..ade2bbf9b0b 100644 --- a/tests/ui/parser/macro/macro-repeat.stderr +++ b/tests/ui/parser/macro/macro-repeat.stderr @@ -9,6 +9,8 @@ error: variable 'v' is still repeating at this depth | LL | $v | ^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-and-ref.stderr b/tests/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-and-ref.stderr index c0a6558a1bf..0b432487615 100644 --- a/tests/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-and-ref.stderr +++ b/tests/ui/pattern/bindings-after-at/borrowck-pat-ref-mut-and-ref.stderr @@ -307,6 +307,7 @@ LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) if { drop(b); false | ^ move occurs because `b` has type `&mut U`, which does not implement the `Copy` trait | = note: variables bound in patterns cannot be moved from until after the end of the pattern guard + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0507]: cannot move out of `a` in pattern guard --> $DIR/borrowck-pat-ref-mut-and-ref.rs:109:66 @@ -323,6 +324,7 @@ LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) if { drop(a); false | ^ move occurs because `a` has type `&mut Result<U, U>`, which does not implement the `Copy` trait | = note: variables bound in patterns cannot be moved from until after the end of the pattern guard + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0502]: cannot borrow value as immutable because it is also borrowed as mutable --> $DIR/borrowck-pat-ref-mut-and-ref.rs:117:9 diff --git a/tests/ui/pattern/patkind-litrange-no-expr.stderr b/tests/ui/pattern/patkind-litrange-no-expr.stderr index eb1ee7e4567..45a26148940 100644 --- a/tests/ui/pattern/patkind-litrange-no-expr.stderr +++ b/tests/ui/pattern/patkind-litrange-no-expr.stderr @@ -9,6 +9,8 @@ error: arbitrary expressions aren't allowed in patterns | LL | Arith = 1 + 1, | ^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/privacy/effective_visibilities.stderr b/tests/ui/privacy/effective_visibilities.stderr index f74f812e1a0..41d63532dea 100644 --- a/tests/ui/privacy/effective_visibilities.stderr +++ b/tests/ui/privacy/effective_visibilities.stderr @@ -45,6 +45,8 @@ error: not in the table | LL | struct PrivStruct; | ^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: Direct: pub(crate), Reexported: pub, Reachable: pub, ReachableThroughImplTrait: pub --> $DIR/effective_visibilities.rs:25:9 @@ -81,6 +83,8 @@ error: Direct: pub(crate), Reexported: pub, Reachable: pub, ReachableThroughImpl | LL | A( | ^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: Direct: pub(crate), Reexported: pub, Reachable: pub, ReachableThroughImplTrait: pub --> $DIR/effective_visibilities.rs:38:17 diff --git a/tests/ui/privacy/effective_visibilities_full_priv.stderr b/tests/ui/privacy/effective_visibilities_full_priv.stderr index 29d82e2ee01..0577be1475f 100644 --- a/tests/ui/privacy/effective_visibilities_full_priv.stderr +++ b/tests/ui/privacy/effective_visibilities_full_priv.stderr @@ -9,6 +9,8 @@ error: not in the table | LL | struct Priv; | ^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: Direct: pub(crate), Reexported: pub(crate), Reachable: pub(crate), ReachableThroughImplTrait: pub(crate) --> $DIR/effective_visibilities_full_priv.rs:13:5 diff --git a/tests/ui/privacy/privacy1.stderr b/tests/ui/privacy/privacy1.stderr index ca8f242e0be..a3552e146a6 100644 --- a/tests/ui/privacy/privacy1.stderr +++ b/tests/ui/privacy/privacy1.stderr @@ -21,6 +21,7 @@ note: the module `baz` is defined here | LL | mod baz { | ^^^^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0603]: module `baz` is private --> $DIR/privacy1.rs:141:18 diff --git a/tests/ui/proc-macro/issue-75930-derive-cfg.stderr b/tests/ui/proc-macro/issue-75930-derive-cfg.stderr index 6d1efb0dc28..f3f470676e4 100644 --- a/tests/ui/proc-macro/issue-75930-derive-cfg.stderr +++ b/tests/ui/proc-macro/issue-75930-derive-cfg.stderr @@ -22,6 +22,7 @@ LL | #[derive(Print)] | = 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 #79202 <https://github.com/rust-lang/rust/issues/79202> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 2 warnings emitted diff --git a/tests/ui/proc-macro/macro-namespace-reserved-2.stderr b/tests/ui/proc-macro/macro-namespace-reserved-2.stderr index b9effe7cf21..0471124061e 100644 --- a/tests/ui/proc-macro/macro-namespace-reserved-2.stderr +++ b/tests/ui/proc-macro/macro-namespace-reserved-2.stderr @@ -143,6 +143,7 @@ LL | #[derive(my_macro)] | ^^^^^^^^ | = note: `my_macro` is in scope, but it is a function-like macro + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 20 previous errors diff --git a/tests/ui/proc-macro/pretty-print-hack-show.local.stderr b/tests/ui/proc-macro/pretty-print-hack-show.local.stderr index 873054927c9..118882f73a3 100644 --- a/tests/ui/proc-macro/pretty-print-hack-show.local.stderr +++ b/tests/ui/proc-macro/pretty-print-hack-show.local.stderr @@ -18,6 +18,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 @@ -28,6 +29,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 @@ -38,6 +40,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 @@ -58,6 +61,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 @@ -68,6 +72,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 @@ -78,6 +83,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 8 previous errors diff --git a/tests/ui/proc-macro/pretty-print-hack-show.remapped.stderr b/tests/ui/proc-macro/pretty-print-hack-show.remapped.stderr index 873054927c9..118882f73a3 100644 --- a/tests/ui/proc-macro/pretty-print-hack-show.remapped.stderr +++ b/tests/ui/proc-macro/pretty-print-hack-show.remapped.stderr @@ -18,6 +18,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 @@ -28,6 +29,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 @@ -38,6 +40,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 @@ -58,6 +61,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 @@ -68,6 +72,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: using an old version of `rental` --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 @@ -78,6 +83,7 @@ LL | enum ProceduralMasqueradeDummyType { = 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 #83125 <https://github.com/rust-lang/rust/issues/83125> = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 8 previous errors diff --git a/tests/ui/proc-macro/resolve-error.stderr b/tests/ui/proc-macro/resolve-error.stderr index 3c3f24d0ff2..e7639f474c7 100644 --- a/tests/ui/proc-macro/resolve-error.stderr +++ b/tests/ui/proc-macro/resolve-error.stderr @@ -44,6 +44,8 @@ error: cannot find derive macro `attr_proc_macra` in this scope | LL | #[derive(attr_proc_macra)] | ^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot find derive macro `Dlona` in this scope --> $DIR/resolve-error.rs:40:10 @@ -66,6 +68,8 @@ LL | #[derive(Dlona)] | LL | pub fn derive_clonea(input: TokenStream) -> TokenStream { | ------------------------------------------------------- similarly named derive macro `Clona` defined here + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot find derive macro `Dlone` in this scope --> $DIR/resolve-error.rs:35:10 @@ -84,6 +88,8 @@ LL | #[derive(Dlone)] --> $SRC_DIR/core/src/clone.rs:LL:COL | = note: similarly named derive macro `Clone` defined here + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot find attribute `FooWithLongNan` in this scope --> $DIR/resolve-error.rs:32:3 @@ -123,6 +129,8 @@ LL | #[derive(FooWithLongNan)] | LL | pub fn derive_foo(input: TokenStream) -> TokenStream { | ---------------------------------------------------- similarly named derive macro `FooWithLongName` defined here + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 14 previous errors diff --git a/tests/ui/recursion_limit/empty.stderr b/tests/ui/recursion_limit/empty.stderr index cb5c0c35a5e..2f730677507 100644 --- a/tests/ui/recursion_limit/empty.stderr +++ b/tests/ui/recursion_limit/empty.stderr @@ -13,6 +13,8 @@ LL | #![recursion_limit = ""] | ^^^^^^^^^^^^^^^^^^^^^--^ | | | `limit` must be a non-negative integer + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/recursion_limit/invalid_digit.stderr b/tests/ui/recursion_limit/invalid_digit.stderr index 4dc93ad5f67..4fda3039032 100644 --- a/tests/ui/recursion_limit/invalid_digit.stderr +++ b/tests/ui/recursion_limit/invalid_digit.stderr @@ -13,6 +13,8 @@ LL | #![recursion_limit = "-100"] | ^^^^^^^^^^^^^^^^^^^^^------^ | | | not a valid integer + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/recursion_limit/overflow.stderr b/tests/ui/recursion_limit/overflow.stderr index 2f622d28b45..6057177deb2 100644 --- a/tests/ui/recursion_limit/overflow.stderr +++ b/tests/ui/recursion_limit/overflow.stderr @@ -13,6 +13,8 @@ LL | #![recursion_limit = "999999999999999999999999"] | ^^^^^^^^^^^^^^^^^^^^^--------------------------^ | | | `limit` is too large + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/regions/regions-close-object-into-object-4.stderr b/tests/ui/regions/regions-close-object-into-object-4.stderr index 7a9f1ab0001..3ff7f891c66 100644 --- a/tests/ui/regions/regions-close-object-into-object-4.stderr +++ b/tests/ui/regions/regions-close-object-into-object-4.stderr @@ -26,6 +26,7 @@ error[E0310]: the parameter type `U` may not live long enough LL | Box::new(B(&*v)) as Box<dyn X> | ^^^^^^^^^^^^^^^^ ...so that the type `U` will meet its required lifetime bounds | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider adding an explicit lifetime bound... | LL | fn i<'a, T, U: 'static>(v: Box<dyn A<U>+'a>) -> Box<dyn X + 'static> { diff --git a/tests/ui/regions/regions-close-object-into-object-5.stderr b/tests/ui/regions/regions-close-object-into-object-5.stderr index 311e8868c09..88c13483263 100644 --- a/tests/ui/regions/regions-close-object-into-object-5.stderr +++ b/tests/ui/regions/regions-close-object-into-object-5.stderr @@ -26,6 +26,7 @@ error[E0310]: the parameter type `T` may not live long enough LL | Box::new(B(&*v)) as Box<dyn X> | ^^^^^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: consider adding an explicit lifetime bound... | LL | fn f<'a, T: 'static, U>(v: Box<A<T> + 'static>) -> Box<X + 'static> { diff --git a/tests/ui/repr/repr-align-assign.stderr b/tests/ui/repr/repr-align-assign.stderr index b878ae0d173..3606d02210b 100644 --- a/tests/ui/repr/repr-align-assign.stderr +++ b/tests/ui/repr/repr-align-assign.stderr @@ -15,12 +15,16 @@ error[E0693]: incorrect `repr(align)` attribute format | LL | #[repr(align=8)] | ^^^^^^^ help: use parentheses instead: `align(8)` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0693]: incorrect `repr(align)` attribute format --> $DIR/repr-align-assign.rs:9:8 | LL | #[repr(align="8")] | ^^^^^^^^^ help: use parentheses instead: `align(8)` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/repr/repr-align.stderr b/tests/ui/repr/repr-align.stderr index 900a811bb8a..84d33a08a6f 100644 --- a/tests/ui/repr/repr-align.stderr +++ b/tests/ui/repr/repr-align.stderr @@ -39,36 +39,48 @@ error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer | LL | #[repr(align(16.0))] | ^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0589]: invalid `repr(align)` attribute: not a power of two --> $DIR/repr-align.rs:7:8 | LL | #[repr(align(15))] | ^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0589]: invalid `repr(align)` attribute: larger than 2^29 --> $DIR/repr-align.rs:11:8 | LL | #[repr(align(4294967296))] | ^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer --> $DIR/repr-align.rs:18:8 | LL | #[repr(align(16.0))] | ^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0589]: invalid `repr(align)` attribute: not a power of two --> $DIR/repr-align.rs:22:8 | LL | #[repr(align(15))] | ^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0589]: invalid `repr(align)` attribute: larger than 2^29 --> $DIR/repr-align.rs:26:8 | LL | #[repr(align(4294967296))] | ^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 12 previous errors diff --git a/tests/ui/rfcs/rfc-1623-static/rfc1623-2.stderr b/tests/ui/rfcs/rfc-1623-static/rfc1623-2.stderr index d183eaaa623..5f8c5dbe619 100644 --- a/tests/ui/rfcs/rfc-1623-static/rfc1623-2.stderr +++ b/tests/ui/rfcs/rfc-1623-static/rfc1623-2.stderr @@ -15,6 +15,7 @@ LL | f: &id, | = note: expected trait `for<'a, 'b> Fn<(&'a Foo<'b>,)>` found trait `Fn<(&Foo<'_>,)>` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: implementation of `FnOnce` is not general enough --> $DIR/rfc1623-2.rs:28:8 diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/issue-102156.stderr b/tests/ui/rfcs/rfc-2632-const-trait-impl/issue-102156.stderr index 8bf00eaff1f..e8ae7e4e36c 100644 --- a/tests/ui/rfcs/rfc-2632-const-trait-impl/issue-102156.stderr +++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/issue-102156.stderr @@ -13,6 +13,7 @@ LL | use core::convert::{From, TryFrom}; | ^^^^ maybe a missing crate `core`? | = help: consider adding `extern crate core` to use the `core` crate + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-2.nn.stderr b/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-2.nn.stderr index 97f346e8c1d..b60399c57dc 100644 --- a/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-2.nn.stderr +++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-2.nn.stderr @@ -9,6 +9,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | trait Bar: ~const Foo {} | ^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-2.ny.stderr b/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-2.ny.stderr index 97f346e8c1d..b60399c57dc 100644 --- a/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-2.ny.stderr +++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-2.ny.stderr @@ -9,6 +9,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | trait Bar: ~const Foo {} | ^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-3.nn.stderr b/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-3.nn.stderr index 2897eabb081..eb12a236d8c 100644 --- a/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-3.nn.stderr +++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-3.nn.stderr @@ -9,6 +9,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | trait Bar: ~const Foo {} | ^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: ~const can only be applied to `#[const_trait]` traits --> $DIR/super-traits-fail-3.rs:17:24 diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-3.ny.stderr b/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-3.ny.stderr index 9839a4f2480..cd0ee73277d 100644 --- a/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-3.ny.stderr +++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail-3.ny.stderr @@ -9,6 +9,8 @@ error: ~const can only be applied to `#[const_trait]` traits | LL | trait Bar: ~const Foo {} | ^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/rust-2018/edition-lint-fully-qualified-paths.stderr b/tests/ui/rust-2018/edition-lint-fully-qualified-paths.stderr index 497ee440dfd..c0a322edcd6 100644 --- a/tests/ui/rust-2018/edition-lint-fully-qualified-paths.stderr +++ b/tests/ui/rust-2018/edition-lint-fully-qualified-paths.stderr @@ -20,6 +20,7 @@ LL | let _: <foo::Baz as ::foo::Foo>::Bar = (); | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! = note: for more information, see issue #53130 <https://github.com/rust-lang/rust/issues/53130> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition --> $DIR/edition-lint-fully-qualified-paths.rs:25:13 diff --git a/tests/ui/rust-2018/edition-lint-nested-empty-paths.stderr b/tests/ui/rust-2018/edition-lint-nested-empty-paths.stderr index 8769cbb35b0..041572be844 100644 --- a/tests/ui/rust-2018/edition-lint-nested-empty-paths.stderr +++ b/tests/ui/rust-2018/edition-lint-nested-empty-paths.stderr @@ -29,6 +29,7 @@ LL | use foo::{bar::{XX, baz::{}}}; | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! = note: for more information, see issue #53130 <https://github.com/rust-lang/rust/issues/53130> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition --> $DIR/edition-lint-nested-empty-paths.rs:27:5 @@ -47,6 +48,7 @@ LL | use foo::{bar::{baz::{}, baz1::{}}}; | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! = note: for more information, see issue #53130 <https://github.com/rust-lang/rust/issues/53130> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 5 previous errors diff --git a/tests/ui/rust-2018/edition-lint-nested-paths.stderr b/tests/ui/rust-2018/edition-lint-nested-paths.stderr index 354a6fe3252..4a70bb7e5c8 100644 --- a/tests/ui/rust-2018/edition-lint-nested-paths.stderr +++ b/tests/ui/rust-2018/edition-lint-nested-paths.stderr @@ -20,6 +20,7 @@ LL | use foo::{a, b}; | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! = note: for more information, see issue #53130 <https://github.com/rust-lang/rust/issues/53130> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition --> $DIR/edition-lint-nested-paths.rs:23:13 @@ -38,6 +39,7 @@ LL | use foo::{self as x, c}; | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! = note: for more information, see issue #53130 <https://github.com/rust-lang/rust/issues/53130> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/rust-2018/edition-lint-paths.stderr b/tests/ui/rust-2018/edition-lint-paths.stderr index 42652be9401..fde17338d98 100644 --- a/tests/ui/rust-2018/edition-lint-paths.stderr +++ b/tests/ui/rust-2018/edition-lint-paths.stderr @@ -38,6 +38,7 @@ LL | use {main, Bar as SomethingElse}; | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! = note: for more information, see issue #53130 <https://github.com/rust-lang/rust/issues/53130> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition --> $DIR/edition-lint-paths.rs:25:9 @@ -47,6 +48,7 @@ LL | use {main, Bar as SomethingElse}; | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! = note: for more information, see issue #53130 <https://github.com/rust-lang/rust/issues/53130> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: absolute paths must start with `self`, `super`, `crate`, or an external crate name in the 2018 edition --> $DIR/edition-lint-paths.rs:40:5 diff --git a/tests/ui/rust-2018/uniform-paths/cross-crate.stderr b/tests/ui/rust-2018/uniform-paths/cross-crate.stderr index 45f77a0c9fe..8682c56d2a5 100644 --- a/tests/ui/rust-2018/uniform-paths/cross-crate.stderr +++ b/tests/ui/rust-2018/uniform-paths/cross-crate.stderr @@ -33,6 +33,7 @@ note: the tool module imported here | LL | use cross_crate::*; | ^^^^^^^^^^^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/rust-2018/uniform-paths/prelude-fail-2.stderr b/tests/ui/rust-2018/uniform-paths/prelude-fail-2.stderr index 908bb498586..3dacb796911 100644 --- a/tests/ui/rust-2018/uniform-paths/prelude-fail-2.stderr +++ b/tests/ui/rust-2018/uniform-paths/prelude-fail-2.stderr @@ -51,6 +51,7 @@ note: the tool module imported here | LL | use rustfmt as imported_rustfmt; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot use a tool module through an import --> $DIR/prelude-fail-2.rs:19:13 @@ -63,6 +64,7 @@ note: the tool module imported here | LL | pub use rustfmt as imported_rustfmt; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 6 previous errors diff --git a/tests/ui/sanitize/sanitizer-cfi-is-incompatible-with-saniziter-kcfi.aarch64.stderr b/tests/ui/sanitize/sanitizer-cfi-is-incompatible-with-saniziter-kcfi.aarch64.stderr index 8328178e8d0..1006c3bc17e 100644 --- a/tests/ui/sanitize/sanitizer-cfi-is-incompatible-with-saniziter-kcfi.aarch64.stderr +++ b/tests/ui/sanitize/sanitizer-cfi-is-incompatible-with-saniziter-kcfi.aarch64.stderr @@ -3,6 +3,8 @@ error: cfi sanitizer is not supported for this target error: `-Zsanitizer=cfi` is incompatible with `-Zsanitizer=kcfi` error: `-Zsanitizer=cfi` is incompatible with `-Zsanitizer=kcfi` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/sanitize/sanitizer-cfi-is-incompatible-with-saniziter-kcfi.x86_64.stderr b/tests/ui/sanitize/sanitizer-cfi-is-incompatible-with-saniziter-kcfi.x86_64.stderr index 8328178e8d0..1006c3bc17e 100644 --- a/tests/ui/sanitize/sanitizer-cfi-is-incompatible-with-saniziter-kcfi.x86_64.stderr +++ b/tests/ui/sanitize/sanitizer-cfi-is-incompatible-with-saniziter-kcfi.x86_64.stderr @@ -3,6 +3,8 @@ error: cfi sanitizer is not supported for this target error: `-Zsanitizer=cfi` is incompatible with `-Zsanitizer=kcfi` error: `-Zsanitizer=cfi` is incompatible with `-Zsanitizer=kcfi` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/suggestions/issue-61963.stderr b/tests/ui/suggestions/issue-61963.stderr index b99b1b0b9b3..ec62153b0a7 100644 --- a/tests/ui/suggestions/issue-61963.stderr +++ b/tests/ui/suggestions/issue-61963.stderr @@ -37,6 +37,7 @@ LL | bar: Box<Bar>, | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | bar: Box<dyn Bar>, @@ -50,6 +51,7 @@ LL | bar: Box<Bar>, | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | bar: Box<dyn Bar>, @@ -63,6 +65,7 @@ LL | pub struct Foo { | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | dyn pub struct Foo { @@ -76,6 +79,7 @@ LL | pub struct Foo { | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | dyn pub struct Foo { @@ -89,6 +93,7 @@ LL | pub struct Foo { | = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html> + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: use `dyn` | LL | dyn pub struct Foo { diff --git a/tests/ui/suggestions/missing-lifetime-specifier.stderr b/tests/ui/suggestions/missing-lifetime-specifier.stderr index 21d2378382c..fa4bc2fa79d 100644 --- a/tests/ui/suggestions/missing-lifetime-specifier.stderr +++ b/tests/ui/suggestions/missing-lifetime-specifier.stderr @@ -164,6 +164,7 @@ note: union defined here, with 2 lifetime parameters: `'t`, `'k` | LL | pub union Qux<'t, 'k, I> { | ^^^ -- -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new()); @@ -182,6 +183,7 @@ note: union defined here, with 2 lifetime parameters: `'t`, `'k` | LL | pub union Qux<'t, 'k, I> { | ^^^ -- -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new()); @@ -200,6 +202,7 @@ note: union defined here, with 2 lifetime parameters: `'t`, `'k` | LL | pub union Qux<'t, 'k, I> { | ^^^ -- -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new()); @@ -218,6 +221,7 @@ note: union defined here, with 2 lifetime parameters: `'t`, `'k` | LL | pub union Qux<'t, 'k, I> { | ^^^ -- -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new()); @@ -254,6 +258,7 @@ note: trait defined here, with 2 lifetime parameters: `'t`, `'k` | LL | trait Tar<'t, 'k, I> {} | ^^^ -- -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, 'static, i32>>>>> = RefCell::new(HashMap::new()); @@ -272,6 +277,7 @@ note: trait defined here, with 2 lifetime parameters: `'t`, `'k` | LL | trait Tar<'t, 'k, I> {} | ^^^ -- -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, 'static, i32>>>>> = RefCell::new(HashMap::new()); @@ -290,6 +296,7 @@ note: trait defined here, with 2 lifetime parameters: `'t`, `'k` | LL | trait Tar<'t, 'k, I> {} | ^^^ -- -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, 'static, i32>>>>> = RefCell::new(HashMap::new()); @@ -308,6 +315,7 @@ note: trait defined here, with 2 lifetime parameters: `'t`, `'k` | LL | trait Tar<'t, 'k, I> {} | ^^^ -- -- + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` help: add missing lifetime argument | LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, 'static, i32>>>>> = RefCell::new(HashMap::new()); diff --git a/tests/ui/tool-attributes/tool-attributes-misplaced-1.stderr b/tests/ui/tool-attributes/tool-attributes-misplaced-1.stderr index 71fd5f1d44a..2045dc6a36e 100644 --- a/tests/ui/tool-attributes/tool-attributes-misplaced-1.stderr +++ b/tests/ui/tool-attributes/tool-attributes-misplaced-1.stderr @@ -9,6 +9,8 @@ error: cannot find derive macro `rustfmt` in this scope | LL | #[derive(rustfmt)] | ^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: cannot find attribute `rustfmt` in this scope --> $DIR/tool-attributes-misplaced-1.rs:9:3 diff --git a/tests/ui/tool_lints.stderr b/tests/ui/tool_lints.stderr index d36cd193b15..f1d825caba1 100644 --- a/tests/ui/tool_lints.stderr +++ b/tests/ui/tool_lints.stderr @@ -13,6 +13,7 @@ LL | #[warn(foo::bar)] | ^^^ | = help: add `#![register_tool(foo)]` to the crate root + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/traits/issue-38404.stderr b/tests/ui/traits/issue-38404.stderr index f8625f53b78..a5c258eb36e 100644 --- a/tests/ui/traits/issue-38404.stderr +++ b/tests/ui/traits/issue-38404.stderr @@ -25,6 +25,7 @@ LL | trait A<T>: std::ops::Add<Self> + Sized {} | ^^^^^^^^^^^^^^^^^^^ ...because it uses `Self` as a type parameter LL | trait B<T>: A<T> {} | - this trait cannot be made into an object... + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/traits/issue-59029-1.stderr b/tests/ui/traits/issue-59029-1.stderr index 203a8928530..51354bcc545 100644 --- a/tests/ui/traits/issue-59029-1.stderr +++ b/tests/ui/traits/issue-59029-1.stderr @@ -9,6 +9,8 @@ error[E0220]: associated type `Res` not found for `Self` | LL | trait MkSvc<Target, Req> = Svc<Target> where Self::Res: Svc<Req>; | ^^^ there is a similarly named associated type `Res` in the trait `Svc` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/tuple/tuple-struct-fields/test2.stderr b/tests/ui/tuple/tuple-struct-fields/test2.stderr index 64a9ac13566..784411aba8f 100644 --- a/tests/ui/tuple/tuple-struct-fields/test2.stderr +++ b/tests/ui/tuple/tuple-struct-fields/test2.stderr @@ -22,6 +22,8 @@ error[E0412]: cannot find type `foo` in this scope | LL | define_struct! { (foo) } | ^^^ not found in this scope + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/tuple/tuple-struct-fields/test3.stderr b/tests/ui/tuple/tuple-struct-fields/test3.stderr index 75262ed5780..00b07c03152 100644 --- a/tests/ui/tuple/tuple-struct-fields/test3.stderr +++ b/tests/ui/tuple/tuple-struct-fields/test3.stderr @@ -22,6 +22,8 @@ error[E0412]: cannot find type `foo` in this scope | LL | define_struct! { foo } | ^^^ not found in this scope + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/type-alias-enum-variants/enum-variant-priority-lint-ambiguous_associated_items.stderr b/tests/ui/type-alias-enum-variants/enum-variant-priority-lint-ambiguous_associated_items.stderr index 0202a2fea49..359bd09ecd0 100644 --- a/tests/ui/type-alias-enum-variants/enum-variant-priority-lint-ambiguous_associated_items.stderr +++ b/tests/ui/type-alias-enum-variants/enum-variant-priority-lint-ambiguous_associated_items.stderr @@ -36,6 +36,7 @@ note: `V` could also refer to the associated type defined here | LL | type V; | ^^^^^^ + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 2 previous errors diff --git a/tests/ui/typeck/typeck-builtin-bound-type-parameters.stderr b/tests/ui/typeck/typeck-builtin-bound-type-parameters.stderr index a3517af877c..67ca2b061f9 100644 --- a/tests/ui/typeck/typeck-builtin-bound-type-parameters.stderr +++ b/tests/ui/typeck/typeck-builtin-bound-type-parameters.stderr @@ -21,6 +21,8 @@ LL | trait Trait: Copy<dyn Send> {} | ^^^^---------- help: remove these generics | | | expected 0 generic arguments + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied --> $DIR/typeck-builtin-bound-type-parameters.rs:8:21 diff --git a/tests/ui/unknown-lint-tool-name.stderr b/tests/ui/unknown-lint-tool-name.stderr index 5f8349ce6c3..72731ab1e3d 100644 --- a/tests/ui/unknown-lint-tool-name.stderr +++ b/tests/ui/unknown-lint-tool-name.stderr @@ -21,6 +21,7 @@ LL | #![deny(foo::bar)] | ^^^ | = help: add `#![register_tool(foo)]` to the crate root + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0710]: unknown tool name `foo` found in scoped lint: `foo::bar` --> $DIR/unknown-lint-tool-name.rs:4:9 @@ -29,6 +30,7 @@ LL | #[allow(foo::bar)] | ^^^ | = help: add `#![register_tool(foo)]` to the crate root + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 4 previous errors diff --git a/tests/ui/unknown-unstable-lints/deny-unstable-lint-command-line.stderr b/tests/ui/unknown-unstable-lints/deny-unstable-lint-command-line.stderr index 32f8d2f45dc..f0450aea49a 100644 --- a/tests/ui/unknown-unstable-lints/deny-unstable-lint-command-line.stderr +++ b/tests/ui/unknown-unstable-lints/deny-unstable-lint-command-line.stderr @@ -8,11 +8,13 @@ error: unknown lint: `test_unstable_lint` | = note: the `test_unstable_lint` lint is unstable = help: add `-Zcrate-attr="feature(test_unstable_lint)"` to the command-line options to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unknown lint: `test_unstable_lint` | = note: the `test_unstable_lint` lint is unstable = help: add `-Zcrate-attr="feature(test_unstable_lint)"` to the command-line options to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/unknown-unstable-lints/deny-unstable-lint-inline.stderr b/tests/ui/unknown-unstable-lints/deny-unstable-lint-inline.stderr index 2a2a9811bfb..20a36b28dc6 100644 --- a/tests/ui/unknown-unstable-lints/deny-unstable-lint-inline.stderr +++ b/tests/ui/unknown-unstable-lints/deny-unstable-lint-inline.stderr @@ -20,6 +20,7 @@ LL | #![allow(test_unstable_lint)] | = note: the `test_unstable_lint` lint is unstable = help: add `#![feature(test_unstable_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: unknown lint: `test_unstable_lint` --> $DIR/deny-unstable-lint-inline.rs:4:1 @@ -29,6 +30,7 @@ LL | #![allow(test_unstable_lint)] | = note: the `test_unstable_lint` lint is unstable = help: add `#![feature(test_unstable_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error: aborting due to 3 previous errors diff --git a/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-command-line.stderr b/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-command-line.stderr index dd9ecf02fa6..a2deecf1caf 100644 --- a/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-command-line.stderr +++ b/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-command-line.stderr @@ -8,11 +8,13 @@ warning: unknown lint: `test_unstable_lint` | = note: the `test_unstable_lint` lint is unstable = help: add `-Zcrate-attr="feature(test_unstable_lint)"` to the command-line options to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `test_unstable_lint` | = note: the `test_unstable_lint` lint is unstable = help: add `-Zcrate-attr="feature(test_unstable_lint)"` to the command-line options to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-inline.stderr b/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-inline.stderr index 0548cd226d8..12afb2e294a 100644 --- a/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-inline.stderr +++ b/tests/ui/unknown-unstable-lints/warn-unknown-unstable-lint-inline.stderr @@ -20,6 +20,7 @@ LL | #![allow(test_unstable_lint)] | = note: the `test_unstable_lint` lint is unstable = help: add `#![feature(test_unstable_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: unknown lint: `test_unstable_lint` --> $DIR/warn-unknown-unstable-lint-inline.rs:4:1 @@ -29,6 +30,7 @@ LL | #![allow(test_unstable_lint)] | = note: the `test_unstable_lint` lint is unstable = help: add `#![feature(test_unstable_lint)]` to the crate attributes to enable + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` warning: 3 warnings emitted diff --git a/tests/ui/use/use-super-global-path.stderr b/tests/ui/use/use-super-global-path.stderr index 7014a12e9dd..00d172f4799 100644 --- a/tests/ui/use/use-super-global-path.stderr +++ b/tests/ui/use/use-super-global-path.stderr @@ -9,6 +9,8 @@ error[E0433]: failed to resolve: global paths cannot start with `super` | LL | use ::super::{S, Z}; | ^^^^^ global paths cannot start with `super` + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0433]: failed to resolve: global paths cannot start with `super` --> $DIR/use-super-global-path.rs:11:15 |