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Tweak rendering of cfg'd out item

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```
error[E0433]: failed to resolve: could not find `doesnt_exist` in `inner`
  --> $DIR/diagnostics-cross-crate.rs:18:23
   |
LL |     cfged_out::inner::doesnt_exist::hello();
   |                       ^^^^^^^^^^^^ could not find `doesnt_exist` in `inner`
   |
note: found an item that was configured out
  --> $DIR/auxiliary/cfged_out.rs:6:13
   |
LL |     #[cfg(false)]
   |           ----- the item is gated here
LL |     pub mod doesnt_exist {
   |             ^^^^^^^^^^^^
```
This commit is contained in:
Esteban Küber 2025-08-01 23:58:15 +00:00
parent 77f75f91c5
commit 4b24c4bf23
16 changed files with 132 additions and 218 deletions
Download patch file Download diff file Expand all files Collapse all files

15
compiler/rustc_resolve/src/diagnostics.rs
View file

@ -2845,16 +2845,13 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> {
continue;
}
let note = errors::FoundItemConfigureOut { span: ident.span };
err.subdiagnostic(note);
if let CfgEntry::NameValue { value: Some((feature, _)), .. } = cfg.0 {
let note = errors::ItemWasBehindFeature { feature, span: cfg.1 };
err.subdiagnostic(note);
let item_was = if let CfgEntry::NameValue { value: Some((feature, _)), .. } = cfg.0 {
errors::ItemWas::BehindFeature { feature, span: cfg.1 }
} else {
let note = errors::ItemWasCfgOut { span: cfg.1 };
err.subdiagnostic(note);
}
errors::ItemWas::CfgOut { span: cfg.1 }
};
let note = errors::FoundItemConfigureOut { span: ident.span, item_was };
err.subdiagnostic(note);
}
}
}

44
compiler/rustc_resolve/src/errors.rs
View file

@ -1,10 +1,13 @@
use rustc_errors::codes::*;
use rustc_errors::{Applicability, ElidedLifetimeInPathSubdiag, MultiSpan};
use rustc_errors::{
Applicability, Diag, ElidedLifetimeInPathSubdiag, EmissionGuarantee, IntoDiagArg, MultiSpan,
Subdiagnostic,
};
use rustc_macros::{Diagnostic, Subdiagnostic};
use rustc_span::{Ident, Span, Symbol};
use crate::Res;
use crate::late::PatternSource;
use crate::{Res, fluent_generated as fluent};
#[derive(Diagnostic)]
#[diag(resolve_generic_params_from_outer_item, code = E0401)]
@ -1201,26 +1204,35 @@ pub(crate) struct IdentInScopeButItIsDesc<'a> {
pub(crate) imported_ident_desc: &'a str,
}
#[derive(Subdiagnostic)]
#[note(resolve_found_an_item_configured_out)]
pub(crate) struct FoundItemConfigureOut {
#[primary_span]
pub(crate) span: Span,
pub(crate) item_was: ItemWas,
}
#[derive(Subdiagnostic)]
#[note(resolve_item_was_behind_feature)]
pub(crate) struct ItemWasBehindFeature {
pub(crate) feature: Symbol,
#[primary_span]
pub(crate) span: Span,
pub(crate) enum ItemWas {
BehindFeature { feature: Symbol, span: Span },
CfgOut { span: Span },
}
#[derive(Subdiagnostic)]
#[note(resolve_item_was_cfg_out)]
pub(crate) struct ItemWasCfgOut {
#[primary_span]
pub(crate) span: Span,
impl Subdiagnostic for FoundItemConfigureOut {
fn add_to_diag<G: EmissionGuarantee>(self, diag: &mut Diag<'_, G>) {
let mut multispan: MultiSpan = self.span.into();
match self.item_was {
ItemWas::BehindFeature { feature, span } => {
let key = "feature".into();
let value = feature.into_diag_arg(&mut None);
let msg = diag.dcx.eagerly_translate_to_string(
fluent::resolve_item_was_behind_feature,
[(&key, &value)].into_iter(),
);
multispan.push_span_label(span, msg);
}
ItemWas::CfgOut { span } => {
multispan.push_span_label(span, fluent::resolve_item_was_cfg_out);
}
}
diag.span_note(multispan, fluent::resolve_found_an_item_configured_out);
}
}
#[derive(Diagnostic)]

15
tests/ui/cfg/both-true-false.stderr
View file

@ -7,23 +7,18 @@ LL | foo();
note: found an item that was configured out
--> $DIR/both-true-false.rs:6:4
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | #[cfg(true)]
LL | fn foo() {}
| ^^^
note: the item is gated here
--> $DIR/both-true-false.rs:4:7
|
LL | #[cfg(false)]
| ^^^^^
note: found an item that was configured out
--> $DIR/both-true-false.rs:10:4
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | fn foo() {}
| ^^^
note: the item is gated here
--> $DIR/both-true-false.rs:9:7
|
LL | #[cfg(false)]
| ^^^^^
error: aborting due to 1 previous error

80
tests/ui/cfg/cfg-version/syntax.stderr
View file

@ -132,13 +132,11 @@ LL | key_value_form();
note: found an item that was configured out
--> $DIR/syntax.rs:32:4
|
LL | #[cfg(version = "1.43")]
| ---------------- the item is gated behind the `1.43` feature
LL |
LL | fn key_value_form() {}
| ^^^^^^^^^^^^^^
note: the item is gated behind the `1.43` feature
--> $DIR/syntax.rs:30:7
|
LL | #[cfg(version = "1.43")]
| ^^^^^^^^^^^^^^^^
error[E0425]: cannot find function `not_numbers_or_periods` in this scope
--> $DIR/syntax.rs:143:5
@ -149,13 +147,11 @@ LL | not_numbers_or_periods();
note: found an item that was configured out
--> $DIR/syntax.rs:53:4
|
LL | #[cfg(version("foo"))]
| ------- the item is gated here
LL |
LL | fn not_numbers_or_periods() {}
| ^^^^^^^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:51:14
|
LL | #[cfg(version("foo"))]
| ^^^^^^^
error[E0425]: cannot find function `complex_semver_with_metadata` in this scope
--> $DIR/syntax.rs:144:5
@ -166,13 +162,11 @@ LL | complex_semver_with_metadata();
note: found an item that was configured out
--> $DIR/syntax.rs:57:4
|
LL | #[cfg(version("1.20.0-stable"))]
| ----------------- the item is gated here
LL |
LL | fn complex_semver_with_metadata() {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:55:14
|
LL | #[cfg(version("1.20.0-stable"))]
| ^^^^^^^^^^^^^^^^^
error[E0425]: cannot find function `invalid_major_only` in this scope
--> $DIR/syntax.rs:145:5
@ -183,13 +177,11 @@ LL | invalid_major_only();
note: found an item that was configured out
--> $DIR/syntax.rs:80:4
|
LL | #[cfg(version("1"))]
| ----- the item is gated here
LL |
LL | fn invalid_major_only() {}
| ^^^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:78:14
|
LL | #[cfg(version("1"))]
| ^^^^^
error[E0425]: cannot find function `invalid_major_only_zero` in this scope
--> $DIR/syntax.rs:146:5
@ -200,13 +192,11 @@ LL | invalid_major_only_zero();
note: found an item that was configured out
--> $DIR/syntax.rs:84:4
|
LL | #[cfg(version("0"))]
| ----- the item is gated here
LL |
LL | fn invalid_major_only_zero() {}
| ^^^^^^^^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:82:14
|
LL | #[cfg(version("0"))]
| ^^^^^
error[E0425]: cannot find function `invalid_major_only_negative` in this scope
--> $DIR/syntax.rs:147:5
@ -217,13 +207,11 @@ LL | invalid_major_only_negative();
note: found an item that was configured out
--> $DIR/syntax.rs:97:4
|
LL | #[cfg(version("-1"))]
| ------ the item is gated here
LL |
LL | fn invalid_major_only_negative() {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:95:14
|
LL | #[cfg(version("-1"))]
| ^^^^^^
error[E0425]: cannot find function `exceed_u16_major` in this scope
--> $DIR/syntax.rs:148:5
@ -234,13 +222,11 @@ LL | exceed_u16_major();
note: found an item that was configured out
--> $DIR/syntax.rs:103:4
|
LL | #[cfg(version("65536"))]
| --------- the item is gated here
LL |
LL | fn exceed_u16_major() {}
| ^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:101:14
|
LL | #[cfg(version("65536"))]
| ^^^^^^^^^
error[E0425]: cannot find function `exceed_u16_minor` in this scope
--> $DIR/syntax.rs:149:5
@ -251,13 +237,11 @@ LL | exceed_u16_minor();
note: found an item that was configured out
--> $DIR/syntax.rs:107:4
|
LL | #[cfg(version("1.65536.0"))]
| ------------- the item is gated here
LL |
LL | fn exceed_u16_minor() {}
| ^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:105:14
|
LL | #[cfg(version("1.65536.0"))]
| ^^^^^^^^^^^^^
error[E0425]: cannot find function `exceed_u16_patch` in this scope
--> $DIR/syntax.rs:150:5
@ -268,13 +252,11 @@ LL | exceed_u16_patch();
note: found an item that was configured out
--> $DIR/syntax.rs:111:4
|
LL | #[cfg(version("1.0.65536"))]
| ------------- the item is gated here
LL |
LL | fn exceed_u16_patch() {}
| ^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:109:14
|
LL | #[cfg(version("1.0.65536"))]
| ^^^^^^^^^^^^^
error[E0425]: cannot find function `exceed_u16_mixed` in this scope
--> $DIR/syntax.rs:151:5
@ -285,13 +267,11 @@ LL | exceed_u16_mixed();
note: found an item that was configured out
--> $DIR/syntax.rs:115:4
|
LL | #[cfg(version("65536.0.65536"))]
| ----------------- the item is gated here
LL |
LL | fn exceed_u16_mixed() {}
| ^^^^^^^^^^^^^^^^
note: the item is gated here
--> $DIR/syntax.rs:113:14
|
LL | #[cfg(version("65536.0.65536"))]
| ^^^^^^^^^^^^^^^^^
error: aborting due to 14 previous errors; 14 warnings emitted

7
tests/ui/cfg/cmdline-false.stderr
View file

@ -7,13 +7,10 @@ LL | foo();
note: found an item that was configured out
--> $DIR/cmdline-false.rs:5:4
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | fn foo() {}
| ^^^
note: the item is gated here
--> $DIR/cmdline-false.rs:4:7
|
LL | #[cfg(false)]
| ^^^^^
error: aborting due to 1 previous error

4
tests/ui/cfg/diagnostics-cross-crate.rs
View file

@ -11,24 +11,20 @@ fn main() {
cfged_out::inner::uwu(); //~ ERROR cannot find function
//~^ NOTE found an item that was configured out
//~| NOTE not found in `cfged_out::inner`
//~| NOTE the item is gated here
// The module isn't found - we would like to get a diagnostic, but currently don't due to
// the awkward way the resolver diagnostics are currently implemented.
cfged_out::inner::doesnt_exist::hello(); //~ ERROR failed to resolve
//~^ NOTE could not find `doesnt_exist` in `inner`
//~| NOTE found an item that was configured out
//~| NOTE the item is gated here
// It should find the one in the right module, not the wrong one.
cfged_out::inner::right::meow(); //~ ERROR cannot find function
//~^ NOTE found an item that was configured out
//~| NOTE not found in `cfged_out::inner::right
//~| NOTE the item is gated behind the `what-a-cool-feature` feature
// Exists in the crate root - diagnostic.
cfged_out::vanished(); //~ ERROR cannot find function
//~^ NOTE found an item that was configured out
//~| NOTE not found in `cfged_out`
//~| NOTE the item is gated here
}

34
tests/ui/cfg/diagnostics-cross-crate.stderr
View file

@ -1,5 +1,5 @@
error[E0433]: failed to resolve: could not find `doesnt_exist` in `inner`
--> $DIR/diagnostics-cross-crate.rs:18:23
--> $DIR/diagnostics-cross-crate.rs:17:23
|
LL | cfged_out::inner::doesnt_exist::hello();
| ^^^^^^^^^^^^ could not find `doesnt_exist` in `inner`
@ -7,13 +7,10 @@ LL | cfged_out::inner::doesnt_exist::hello();
note: found an item that was configured out
--> $DIR/auxiliary/cfged_out.rs:6:13
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | pub mod doesnt_exist {
| ^^^^^^^^^^^^
note: the item is gated here
--> $DIR/auxiliary/cfged_out.rs:5:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0425]: cannot find function `uwu` in crate `cfged_out`
--> $DIR/diagnostics-cross-crate.rs:7:16
@ -30,16 +27,13 @@ LL | cfged_out::inner::uwu();
note: found an item that was configured out
--> $DIR/auxiliary/cfged_out.rs:3:12
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | pub fn uwu() {}
| ^^^
note: the item is gated here
--> $DIR/auxiliary/cfged_out.rs:2:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0425]: cannot find function `meow` in module `cfged_out::inner::right`
--> $DIR/diagnostics-cross-crate.rs:24:30
--> $DIR/diagnostics-cross-crate.rs:22:30
|
LL | cfged_out::inner::right::meow();
| ^^^^ not found in `cfged_out::inner::right`
@ -47,16 +41,13 @@ LL | cfged_out::inner::right::meow();
note: found an item that was configured out
--> $DIR/auxiliary/cfged_out.rs:17:16
|
LL | #[cfg(feature = "what-a-cool-feature")]
| ------------------------------- the item is gated behind the `what-a-cool-feature` feature
LL | pub fn meow() {}
| ^^^^
note: the item is gated behind the `what-a-cool-feature` feature
--> $DIR/auxiliary/cfged_out.rs:16:15
|
LL | #[cfg(feature = "what-a-cool-feature")]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0425]: cannot find function `vanished` in crate `cfged_out`
--> $DIR/diagnostics-cross-crate.rs:30:16
--> $DIR/diagnostics-cross-crate.rs:27:16
|
LL | cfged_out::vanished();
| ^^^^^^^^ not found in `cfged_out`
@ -64,13 +55,10 @@ LL | cfged_out::vanished();
note: found an item that was configured out
--> $DIR/auxiliary/cfged_out.rs:22:8
|
LL | #[cfg(i_dont_exist_and_you_can_do_nothing_about_it)]
| -------------------------------------------- the item is gated here
LL | pub fn vanished() {}
| ^^^^^^^^
note: the item is gated here
--> $DIR/auxiliary/cfged_out.rs:21:7
|
LL | #[cfg(i_dont_exist_and_you_can_do_nothing_about_it)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 5 previous errors

40
tests/ui/cfg/diagnostics-reexport-2.stderr
View file

@ -7,13 +7,11 @@ LL | reexport::gated::foo();
note: found an item that was configured out
--> $DIR/diagnostics-reexport-2.rs:10:13
|
LL | #[cfg(false)]
| ----- the item is gated here
...
LL | pub mod gated {
| ^^^^^
note: the item is gated here
--> $DIR/diagnostics-reexport-2.rs:4:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0433]: failed to resolve: could not find `gated` in `reexport2`
--> $DIR/diagnostics-reexport-2.rs:46:16
@ -24,13 +22,11 @@ LL | reexport2::gated::foo();
note: found an item that was configured out
--> $DIR/diagnostics-reexport-2.rs:10:13
|
LL | #[cfg(false)]
| ----- the item is gated here
...
LL | pub mod gated {
| ^^^^^
note: the item is gated here
--> $DIR/diagnostics-reexport-2.rs:4:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0433]: failed to resolve: could not find `gated` in `reexport30`
--> $DIR/diagnostics-reexport-2.rs:50:17
@ -41,13 +37,11 @@ LL | reexport30::gated::foo();
note: found an item that was configured out
--> $DIR/diagnostics-reexport-2.rs:10:13
|
LL | #[cfg(false)]
| ----- the item is gated here
...
LL | pub mod gated {
| ^^^^^
note: the item is gated here
--> $DIR/diagnostics-reexport-2.rs:4:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0433]: failed to resolve: could not find `gated` in `reexport31`
--> $DIR/diagnostics-reexport-2.rs:54:17
@ -58,13 +52,11 @@ LL | reexport31::gated::foo();
note: found an item that was configured out
--> $DIR/diagnostics-reexport-2.rs:10:13
|
LL | #[cfg(false)]
| ----- the item is gated here
...
LL | pub mod gated {
| ^^^^^
note: the item is gated here
--> $DIR/diagnostics-reexport-2.rs:4:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0433]: failed to resolve: could not find `gated` in `reexport32`
--> $DIR/diagnostics-reexport-2.rs:58:17
@ -75,13 +67,11 @@ LL | reexport32::gated::foo();
note: found an item that was configured out
--> $DIR/diagnostics-reexport-2.rs:10:13
|
LL | #[cfg(false)]
| ----- the item is gated here
...
LL | pub mod gated {
| ^^^^^
note: the item is gated here
--> $DIR/diagnostics-reexport-2.rs:4:11
|
LL | #[cfg(false)]
| ^^^^^
error: aborting due to 5 previous errors

28
tests/ui/cfg/diagnostics-reexport.stderr
View file

@ -7,13 +7,10 @@ LL | pub use a::x;
note: found an item that was configured out
--> $DIR/diagnostics-reexport.rs:18:12
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | pub fn x() {}
| ^
note: the item is gated here
--> $DIR/diagnostics-reexport.rs:17:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0432]: unresolved imports `b::x`, `b::y`
--> $DIR/diagnostics-reexport.rs:22:13
@ -26,23 +23,17 @@ LL | pub use b::{x, y};
note: found an item that was configured out
--> $DIR/diagnostics-reexport.rs:29:12
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | pub fn x() {}
| ^
note: the item is gated here
--> $DIR/diagnostics-reexport.rs:28:11
|
LL | #[cfg(false)]
| ^^^^^
note: found an item that was configured out
--> $DIR/diagnostics-reexport.rs:32:12
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | pub fn y() {}
| ^
note: the item is gated here
--> $DIR/diagnostics-reexport.rs:31:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0425]: cannot find function `uwu` in module `inner`
--> $DIR/diagnostics-reexport.rs:38:12
@ -53,13 +44,10 @@ LL | inner::uwu();
note: found an item that was configured out
--> $DIR/diagnostics-reexport.rs:8:20
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | pub use super::uwu;
| ^^^
note: the item is gated here
--> $DIR/diagnostics-reexport.rs:7:11
|
LL | #[cfg(false)]
| ^^^^^
error: aborting due to 3 previous errors

45
tests/ui/cfg/diagnostics-same-crate.stderr
View file

@ -7,13 +7,11 @@ LL | use super::inner::doesnt_exist;
note: found an item that was configured out
--> $DIR/diagnostics-same-crate.rs:11:13
|
LL | #[cfg(false)]
| ----- the item is gated here
...
LL | pub mod doesnt_exist {
| ^^^^^^^^^^^^
note: the item is gated here
--> $DIR/diagnostics-same-crate.rs:8:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0432]: unresolved import `super::inner::doesnt_exist`
--> $DIR/diagnostics-same-crate.rs:35:23
@ -24,13 +22,11 @@ LL | use super::inner::doesnt_exist::hi;
note: found an item that was configured out
--> $DIR/diagnostics-same-crate.rs:11:13
|
LL | #[cfg(false)]
| ----- the item is gated here
...
LL | pub mod doesnt_exist {
| ^^^^^^^^^^^^
note: the item is gated here
--> $DIR/diagnostics-same-crate.rs:8:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0433]: failed to resolve: could not find `doesnt_exist` in `inner`
--> $DIR/diagnostics-same-crate.rs:53:12
@ -41,13 +37,11 @@ LL | inner::doesnt_exist::hello();
note: found an item that was configured out
--> $DIR/diagnostics-same-crate.rs:11:13
|
LL | #[cfg(false)]
| ----- the item is gated here
...
LL | pub mod doesnt_exist {
| ^^^^^^^^^^^^
note: the item is gated here
--> $DIR/diagnostics-same-crate.rs:8:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0425]: cannot find function `uwu` in module `inner`
--> $DIR/diagnostics-same-crate.rs:49:12
@ -58,13 +52,10 @@ LL | inner::uwu();
note: found an item that was configured out
--> $DIR/diagnostics-same-crate.rs:5:12
|
LL | #[cfg(false)]
| ----- the item is gated here
LL | pub fn uwu() {}
| ^^^
note: the item is gated here
--> $DIR/diagnostics-same-crate.rs:4:11
|
LL | #[cfg(false)]
| ^^^^^
error[E0425]: cannot find function `meow` in module `inner::right`
--> $DIR/diagnostics-same-crate.rs:57:19
@ -75,13 +66,10 @@ LL | inner::right::meow();
note: found an item that was configured out
--> $DIR/diagnostics-same-crate.rs:26:16
|
LL | #[cfg(feature = "what-a-cool-feature")]
| ------------------------------- the item is gated behind the `what-a-cool-feature` feature
LL | pub fn meow() {}
| ^^^^
note: the item is gated behind the `what-a-cool-feature` feature
--> $DIR/diagnostics-same-crate.rs:25:15
|
LL | #[cfg(feature = "what-a-cool-feature")]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0425]: cannot find function `uwu` in this scope
--> $DIR/diagnostics-same-crate.rs:45:5
@ -98,13 +86,10 @@ LL | vanished();
note: found an item that was configured out
--> $DIR/diagnostics-same-crate.rs:41:8
|
LL | #[cfg(i_dont_exist_and_you_can_do_nothing_about_it)]
| -------------------------------------------- the item is gated here
LL | pub fn vanished() {}
| ^^^^^^^^
note: the item is gated here
--> $DIR/diagnostics-same-crate.rs:40:7
|
LL | #[cfg(i_dont_exist_and_you_can_do_nothing_about_it)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 7 previous errors

7
tests/ui/cfg/nested-cfg-attr-conditional-compilation.stderr
View file

@ -7,13 +7,10 @@ LL | f()
note: found an item that was configured out
--> $DIR/nested-cfg-attr-conditional-compilation.rs:14:4
|
LL | #[cfg_attr(all(), cfg_attr(all(), cfg(false)))]
| ----- the item is gated here
LL | fn f() {}
| ^
note: the item is gated here
--> $DIR/nested-cfg-attr-conditional-compilation.rs:13:39
|
LL | #[cfg_attr(all(), cfg_attr(all(), cfg(false)))]
| ^^^^^
error: aborting due to 1 previous error

8
tests/ui/conditional-compilation/test-cfg.stderr
View file

@ -7,13 +7,11 @@ LL | foo();
note: found an item that was configured out
--> $DIR/test-cfg.rs:5:4
|
LL | #[cfg(all(foo, bar))] // foo AND bar
| --- the item is gated here
LL |
LL | fn foo() {}
| ^^^
note: the item is gated here
--> $DIR/test-cfg.rs:3:16
|
LL | #[cfg(all(foo, bar))] // foo AND bar
| ^^^
error: aborting due to 1 previous error

4
tests/ui/macros/builtin-std-paths-fail.stderr
View file

@ -104,8 +104,8 @@ LL | #[std::test]
|
note: found an item that was configured out
--> $SRC_DIR/std/src/lib.rs:LL:COL
note: the item is gated here
--> $SRC_DIR/std/src/lib.rs:LL:COL
|
= note: the item is gated here
error: aborting due to 16 previous errors

5
tests/ui/macros/macro-inner-attributes.stderr
View file

@ -9,11 +9,8 @@ note: found an item that was configured out
|
LL | test!(a,
| ^
note: the item is gated here
--> $DIR/macro-inner-attributes.rs:8:13
|
LL | #[cfg(false)],
| ^^^^^
| ----- the item is gated here
help: there is a crate or module with a similar name
|
LL - a::bar();

7
tests/ui/macros/macro-outer-attributes.stderr
View file

@ -7,13 +7,10 @@ LL | a::bar();
note: found an item that was configured out
--> $DIR/macro-outer-attributes.rs:9:14
|
LL | #[cfg(false)],
| ----- the item is gated here
LL | pub fn bar() { });
| ^^^
note: the item is gated here
--> $DIR/macro-outer-attributes.rs:8:13
|
LL | #[cfg(false)],
| ^^^^^
help: consider importing this function
|
LL + use b::bar;

7
tests/ui/rustdoc/cfg-rustdoc.stderr
View file

@ -7,13 +7,10 @@ LL | let f = Foo;
note: found an item that was configured out
--> $DIR/cfg-rustdoc.rs:2:12
|
LL | #[cfg(doc)]
| --- the item is gated here
LL | pub struct Foo;
| ^^^
note: the item is gated here
--> $DIR/cfg-rustdoc.rs:1:7
|
LL | #[cfg(doc)]
| ^^^
error: aborting due to 1 previous error