Migrate some rustc_builtin_macros to SessionDiagnostic

2023-06-21 19:01:53 +08:00
parent ed1ce580ec
commit 8af8a95a64
11 changed files with 134 additions and 32 deletions
--- a/compiler/rustc_builtin_macros/src/concat_bytes.rs
+++ b/compiler/rustc_builtin_macros/src/concat_bytes.rs
@@ -21,7 +21,7 @@ fn invalid_type_err(
        Ok(ast::LitKind::CStr(_, _)) => {
            // FIXME(c_str_literals): should concatenation of C string literals
            // include the null bytes in the end?
-            cx.span_err(span, "cannot concatenate C string literals");
+            cx.emit_err(errors::ConcatCStrLit { span: span });
        }
        Ok(ast::LitKind::Char(_)) => {
            let sugg =