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authorTshepang Mbambo <tshepang@gmail.com>2023-02-26 00:01:44 +0200
committerTshepang Mbambo <tshepang@gmail.com>2023-02-26 00:01:44 +0200
commite5d1fcd535cf664f8157a6208797a2df3c5fd17c (patch)
tree0d7e44e39ace4fb70996e5d33e09c16546bc850e /compiler/rustc_hir_analysis
parent31448badfd74ea72d2c8622cc60d3dca889ef7d4 (diff)
downloadrust-e5d1fcd535cf664f8157a6208797a2df3c5fd17c.tar.gz
rust-e5d1fcd535cf664f8157a6208797a2df3c5fd17c.zip
hir-analysis: make a helpful note
Diffstat (limited to 'compiler/rustc_hir_analysis')
-rw-r--r--compiler/rustc_hir_analysis/locales/en-US.ftl2
-rw-r--r--compiler/rustc_hir_analysis/src/errors.rs3
2 files changed, 3 insertions, 2 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,
 }