Detect match arm body without braces

Fix #82524.
2021-02-25 19:29:50 -08:00
parent 795a934b51
commit ae494d147a
4 changed files with 334 additions and 1 deletions
--- a/compiler/rustc_parse/src/parser/stmt.rs
+++ b/compiler/rustc_parse/src/parser/stmt.rs
@@ -34,7 +34,7 @@ impl<'a> Parser<'a> {

    /// If `force_capture` is true, forces collection of tokens regardless of whether
    /// or not we have attributes
-    fn parse_stmt_without_recovery(
+    crate fn parse_stmt_without_recovery(
        &mut self,
        capture_semi: bool,
        force_collect: ForceCollect,