X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_errors%2Fsrc%2Fdiagnostic.rs;h=073ccfe061d73a70439036dec31f15229d047258;hb=40290505fb0aab2ad673a0caa840fc87a1790338;hp=45c017df918e87060cb771ca8ed83cf4d4de8f80;hpb=031293547383b305beed135c4edcafad4fd5f0f6;p=rust.git

diff --git a/compiler/rustc_errors/src/diagnostic.rs b/compiler/rustc_errors/src/diagnostic.rs
index 45c017df918..073ccfe061d 100644
--- a/compiler/rustc_errors/src/diagnostic.rs
+++ b/compiler/rustc_errors/src/diagnostic.rs
@@ -55,8 +55,7 @@ fn into(self) -> FluentValue<'source> {
 
 /// Trait implemented by error types. This should not be implemented manually. Instead, use
 /// `#[derive(Subdiagnostic)]` -- see [rustc_macros::Subdiagnostic].
-#[cfg_attr(bootstrap, rustc_diagnostic_item = "AddSubdiagnostic")]
-#[cfg_attr(not(bootstrap), rustc_diagnostic_item = "AddToDiagnostic")]
+#[rustc_diagnostic_item = "AddToDiagnostic"]
 pub trait AddToDiagnostic
 where
     Self: Sized,