diff options
Diffstat (limited to 'compiler/rustc_passes')
| -rw-r--r-- | compiler/rustc_passes/messages.ftl | 1 | ||||
| -rw-r--r-- | compiler/rustc_passes/src/check_attr.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_passes/src/errors.rs | 2 |
3 files changed, 4 insertions, 1 deletions
diff --git a/compiler/rustc_passes/messages.ftl b/compiler/rustc_passes/messages.ftl index b5031f5d02e..eb03235de0c 100644 --- a/compiler/rustc_passes/messages.ftl +++ b/compiler/rustc_passes/messages.ftl @@ -510,6 +510,7 @@ passes_must_not_suspend = passes_must_use_no_effect = `#[must_use]` has no effect when applied to {$article} {$target} + .suggestion = remove the attribute passes_no_link = attribute should be applied to an `extern crate` item diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs index 3695537d28a..165f8fe1995 100644 --- a/compiler/rustc_passes/src/check_attr.rs +++ b/compiler/rustc_passes/src/check_attr.rs @@ -1622,7 +1622,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { UNUSED_ATTRIBUTES, hir_id, attr_span, - errors::MustUseNoEffect { article, target }, + errors::MustUseNoEffect { article, target, attr_span }, ); } diff --git a/compiler/rustc_passes/src/errors.rs b/compiler/rustc_passes/src/errors.rs index 10b30fbe8c9..37216656e57 100644 --- a/compiler/rustc_passes/src/errors.rs +++ b/compiler/rustc_passes/src/errors.rs @@ -469,6 +469,8 @@ pub(crate) struct FfiConstInvalidTarget { pub(crate) struct MustUseNoEffect { pub article: &'static str, pub target: rustc_hir::Target, + #[suggestion(code = "", applicability = "machine-applicable", style = "tool-only")] + pub attr_span: Span, } #[derive(Diagnostic)] |