more clippy lints

2021-02-06 19:53:53 +01:00
parent 1571690bbb
commit 1eb9fcf521
2 changed files with 4 additions and 7 deletions
--- a/crates/prolog_parser/src/ast.rs
+++ b/crates/prolog_parser/src/ast.rs
@@ -698,7 +698,7 @@ impl ClauseName {

 impl AsRef<str> for ClauseName {
    #[inline]
-    fn as_ref(self: &Self) -> &str {
+    fn as_ref(&self) -> &str {
        self.as_str()
    }
 }