Use Option::map_or instead of .map(..).unwrap_or(..)

2021-01-11 20:45:33 +01:00
parent d03fe84169
commit a56bffb4f9
50 changed files with 67 additions and 79 deletions
--- a/compiler/rustc_parse/src/parser/diagnostics.rs
+++ b/compiler/rustc_parse/src/parser/diagnostics.rs
@@ -511,7 +511,7 @@ impl<'a> Parser<'a> {
        //
        // `x.foo::<u32>>>(3)`
        let parsed_angle_bracket_args =
-            segment.args.as_ref().map(|args| args.is_angle_bracketed()).unwrap_or(false);
+            segment.args.as_ref().map_or(false, |args| args.is_angle_bracketed());

        debug!(
            "check_trailing_angle_brackets: parsed_angle_bracket_args={:?}",