Validate since value in stable attribute

2023-10-16 12:30:32 -07:00 · 2023-10-16 12:30:32 -07:00 · 82ed3f5e8b
commit 82ed3f5e8b
parent 01b909174b
3 changed files with 21 additions and 8 deletions
--- a/compiler/rustc_attr/src/session_diagnostics.rs
+++ b/compiler/rustc_attr/src/session_diagnostics.rs
@ -370,6 +370,13 @@ pub(crate) struct ExpectsFeatures {
    pub name: String,
 }

+#[derive(Diagnostic)]
+#[diag(attr_invalid_since)]
+pub(crate) struct InvalidSince {
+    #[primary_span]
+    pub span: Span,
+}
+
 #[derive(Diagnostic)]
 #[diag(attr_soft_no_args)]
 pub(crate) struct SoftNoArgs {