use matches! macro in more places

2023-04-15 20:49:54 +02:00
parent e6e956dade
commit bcc15bba95
13 changed files with 52 additions and 75 deletions
--- a/compiler/rustc_infer/src/infer/mod.rs
+++ b/compiler/rustc_infer/src/infer/mod.rs
@@ -1577,10 +1577,10 @@ impl<'tcx> InferCtxt<'tcx> {
            (TyOrConstInferVar::Ty(ty_var), Ok(inner)) => {
                use self::type_variable::TypeVariableValue;

-                match inner.try_type_variables_probe_ref(ty_var) {
-                    Some(TypeVariableValue::Unknown { .. }) => true,
-                    _ => false,
-                }
+                matches!(
+                    inner.try_type_variables_probe_ref(ty_var),
+                    Some(TypeVariableValue::Unknown { .. })
+                )
            }
            _ => false,
        };