Factor out InherentImplCannotUnsafe

2 files changed, 11 insertions, 19 deletions

diff --git a/compiler/rustc_ast_passes/src/ast_validation.rs b/compiler/rustc_ast_passes/src/ast_validation.rs
index 9d3b0969ef3..355721b66f9 100644
--- a/compiler/rustc_ast_passes/src/ast_validation.rs
+++ b/compiler/rustc_ast_passes/src/ast_validation.rs
@@ -26,7 +26,7 @@ use rustc_ast::visit::{AssocCtxt, BoundKind, FnCtxt, FnKind, Visitor, walk_list}
 use rustc_ast::*;
 use rustc_ast_pretty::pprust::{self, State};
 use rustc_data_structures::fx::FxIndexMap;
-use rustc_errors::DiagCtxtHandle;
+use rustc_errors::{DiagCtxtHandle, E0197};
 use rustc_feature::Features;
 use rustc_parse::validate_attr;
 use rustc_session::Session;
@@ -1016,12 +1016,16 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
                     errors::VisibilityNotPermittedNote::IndividualImplItems,
                 );
                 if let &Safety::Unsafe(span) = safety {
-                    self.dcx().emit_err(errors::InherentImplCannotUnsafe {
-                        span: self_ty.span,
-                        annotation_span: span,
-                        annotation: "unsafe",
-                        self_ty: self_ty.span,
-                    });
+                    self.dcx()
+                        .create_err(errors::InherentImplCannot {
+                            span: self_ty.span,
+                            annotation_span: span,
+                            annotation: "unsafe",
+                            self_ty: self_ty.span,
+                            only_trait: true,
+                        })
+                        .with_code(E0197)
+                        .emit();
                 }
                 if let &ImplPolarity::Negative(span) = polarity {
                     self.dcx().emit_err(error(span, "negative", false));
diff --git a/compiler/rustc_ast_passes/src/errors.rs b/compiler/rustc_ast_passes/src/errors.rs
index 60f47490f12..4448945cd6d 100644
--- a/compiler/rustc_ast_passes/src/errors.rs
+++ b/compiler/rustc_ast_passes/src/errors.rs
@@ -479,18 +479,6 @@ pub(crate) struct InherentImplCannot<'a> {
 }
 
 #[derive(Diagnostic)]
-#[diag(ast_passes_inherent_cannot_be, code = E0197)]
-pub(crate) struct InherentImplCannotUnsafe<'a> {
-    #[primary_span]
-    pub span: Span,
-    #[label(ast_passes_because)]
-    pub annotation_span: Span,
-    pub annotation: &'a str,
-    #[label(ast_passes_type)]
-    pub self_ty: Span,
-}
-
-#[derive(Diagnostic)]
 #[diag(ast_passes_unsafe_item)]
 pub(crate) struct UnsafeItem {
     #[primary_span]