Refactor away `parser.commit_stmt_expecting()`

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 813d90103b8878000bf4f103078bc3781c3e28dd..20a54228d016cdb222a1975dc219332586227349 100644 (file)
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -553,10 +553,6 @@ pub fn commit_stmt(&mut self, edible: &[token::Token],
         self.expect_one_of(edible, inedible)
     }
 
-    pub fn commit_stmt_expecting(&mut self, edible: token::Token) -> PResult<'a, ()> {
-        self.commit_stmt(&[edible], &[])
-    }
-
     /// returns the span of expr, if it was not interpolated or the span of the interpolated token
     fn interpolated_or_expr_span(&self,
                                  expr: PResult<'a, P<Expr>>)
@@ -4122,7 +4118,7 @@ fn parse_block_tail(&mut self, lo: BytePos, s: BlockCheckMode) -> PResult<'a, P<
                 _ => { // all other kinds of statements:
                     let mut hi = span.hi;
                     if classify::stmt_ends_with_semi(&node) {
-                        self.commit_stmt_expecting(token::Semi)?;
+                        self.commit_stmt(&[token::Semi], &[])?;
                         hi = self.last_span.hi;
                     }