Auto merge of #98396 - cjgillot:iwfchir, r=petrochenkov

[rust.git] / compiler / rustc_expand / src / base.rs

diff --git a/compiler/rustc_expand/src/base.rs b/compiler/rustc_expand/src/base.rs
index 75b6b1cc9195bd2f043a00e9b2ec22c554ad17e7..245719bff120216eae37a08b0a1ee051375a8e85 100644 (file)
--- a/compiler/rustc_expand/src/base.rs
+++ b/compiler/rustc_expand/src/base.rs
@@ -14,7 +14,7 @@
 use rustc_lint_defs::builtin::PROC_MACRO_BACK_COMPAT;
 use rustc_lint_defs::BuiltinLintDiagnostics;
 use rustc_parse::{self, parser, MACRO_ARGUMENTS};
-use rustc_session::{parse::ParseSess, Limit, Session};
+use rustc_session::{parse::ParseSess, Limit, Session, SessionDiagnostic};
 use rustc_span::def_id::{CrateNum, DefId, LocalDefId};
 use rustc_span::edition::Edition;
 use rustc_span::hygiene::{AstPass, ExpnData, ExpnKind, LocalExpnId};
@@ -1085,6 +1085,17 @@ pub fn struct_span_err<S: Into<MultiSpan>>(
         self.sess.parse_sess.span_diagnostic.struct_span_err(sp, msg)
     }
 
+    pub fn create_err(
+        &self,
+        err: impl SessionDiagnostic<'a>,
+    ) -> DiagnosticBuilder<'a, ErrorGuaranteed> {
+        self.sess.create_err(err)
+    }
+
+    pub fn emit_err(&self, err: impl SessionDiagnostic<'a>) -> ErrorGuaranteed {
+        self.sess.emit_err(err)
+    }
+
     /// Emit `msg` attached to `sp`, without immediately stopping
     /// compilation.
     ///