Streamline as_mut to &mut.

2021-04-17 13:54:24 +08:00
parent 199df9aa4a
commit 2f2b7403cb
4 changed files with 16 additions and 26 deletions
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -381,7 +381,7 @@ fn parse_fn_call(
            (Token::RightParen, _) => {
                eat_token(input, Token::RightParen);

-                let hash = if let Some(modules) = namespace.as_mut() {
+                let hash = if let Some(ref mut modules) = namespace {
                    #[cfg(not(feature = "no_module"))]
                    modules.set_index(state.find_module(&modules[0].name));