cfg-step code

[rust.git] / compiler / rustc_errors / src / diagnostic.rs

diff --git a/compiler/rustc_errors/src/diagnostic.rs b/compiler/rustc_errors/src/diagnostic.rs
index 45c017df918e87060cb771ca8ed83cf4d4de8f80..073ccfe061d73a70439036dec31f15229d047258 100644 (file)
--- 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,