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| author | Tshepang Mbambo <tshepang@gmail.com> | 2023-02-26 00:01:44 +0200 |
|---|---|---|
| committer | Tshepang Mbambo <tshepang@gmail.com> | 2023-02-26 00:01:44 +0200 |
| commit | e5d1fcd535cf664f8157a6208797a2df3c5fd17c (patch) | |
| tree | 0d7e44e39ace4fb70996e5d33e09c16546bc850e | |
| parent | 31448badfd74ea72d2c8622cc60d3dca889ef7d4 (diff) | |
| download | rust-e5d1fcd535cf664f8157a6208797a2df3c5fd17c.tar.gz rust-e5d1fcd535cf664f8157a6208797a2df3c5fd17c.zip | |
hir-analysis: make a helpful note
| -rw-r--r-- | compiler/rustc_hir_analysis/locales/en-US.ftl | 2 | ||||
| -rw-r--r-- | compiler/rustc_hir_analysis/src/errors.rs | 3 | ||||
| -rw-r--r-- | tests/ui/rfc-2091-track-caller/error-with-main.stderr | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/compiler/rustc_hir_analysis/locales/en-US.ftl b/compiler/rustc_hir_analysis/locales/en-US.ftl index e87731160d9..50b0816889b 100644 --- a/compiler/rustc_hir_analysis/locales/en-US.ftl +++ b/compiler/rustc_hir_analysis/locales/en-US.ftl @@ -131,7 +131,7 @@ hir_analysis_where_clause_on_main = `main` function is not allowed to have a `wh .label = `main` cannot have a `where` clause hir_analysis_track_caller_on_main = `main` function is not allowed to be `#[track_caller]` - .label = `main` function is not allowed to be `#[track_caller]` + .suggestion = remove this annotation hir_analysis_start_not_track_caller = `start` is not allowed to be `#[track_caller]` .label = `start` is not allowed to be `#[track_caller]` diff --git a/compiler/rustc_hir_analysis/src/errors.rs b/compiler/rustc_hir_analysis/src/errors.rs index 309d02052b7..a566e73912e 100644 --- a/compiler/rustc_hir_analysis/src/errors.rs +++ b/compiler/rustc_hir_analysis/src/errors.rs @@ -329,8 +329,9 @@ pub(crate) struct WhereClauseOnMain { #[diag(hir_analysis_track_caller_on_main)] pub(crate) struct TrackCallerOnMain { #[primary_span] + #[suggestion(applicability = "maybe-incorrect", code = "")] pub span: Span, - #[label] + #[label(hir_analysis_track_caller_on_main)] pub annotated: Span, } diff --git a/tests/ui/rfc-2091-track-caller/error-with-main.stderr b/tests/ui/rfc-2091-track-caller/error-with-main.stderr index 7e2ec352414..6d6562dae3b 100644 --- a/tests/ui/rfc-2091-track-caller/error-with-main.stderr +++ b/tests/ui/rfc-2091-track-caller/error-with-main.stderr @@ -2,7 +2,7 @@ error: `main` function is not allowed to be `#[track_caller]` --> $DIR/error-with-main.rs:1:1 | LL | #[track_caller] - | ^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^ help: remove this annotation LL | fn main() { | --------- `main` function is not allowed to be `#[track_caller]` |