rollup merge of #21463: sanxiyn/demut

[rust.git] / src / libsyntax / parse / mod.rs

diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs
index 28adba7eee7fa79fdf19963fc64ffa085c403994..a73911c809ac9cd0185b5bcc1db9633270a3f2ca 100644 (file)
--- a/src/libsyntax/parse/mod.rs
+++ b/src/libsyntax/parse/mod.rs
@@ -364,7 +364,7 @@ fn filemap_to_tts(sess: &ParseSess, filemap: Rc<FileMap>)
 }
 
 /// Abort if necessary
-pub fn maybe_aborted<T>(result: T, mut p: Parser) -> T {
+pub fn maybe_aborted<T>(result: T, p: Parser) -> T {
     p.abort_if_errors();
     result
 }