Split diagnostic details out into a separate function and fluent files

2022-10-25 18:28:04 +00:00
parent 8286ea5a49
commit 1c26a278f3
4 changed files with 57 additions and 26 deletions
--- a/compiler/rustc_hir_analysis/src/astconv/mod.rs
+++ b/compiler/rustc_hir_analysis/src/astconv/mod.rs
@@ -539,10 +539,7 @@ impl<'o, 'tcx> dyn AstConv<'tcx> + 'o {
        if let Some(ty::BoundConstness::ConstIfConst) = constness
            && generics.has_self && !tcx.has_attr(def_id, sym::const_trait)
        {
-            tcx.sess.span_err(
-                span,
-                "~const can only be applied to `#[const_trait]` traits",
-            );
+            tcx.sess.emit_err(crate::errors::ConstBoundForNonConstTrait { span } );
        }

        (substs, arg_count)