use matches!() macro in more places

2020-12-24 02:55:21 +01:00
parent c34c015fe2
commit d12a358673
34 changed files with 138 additions and 270 deletions
--- a/compiler/rustc_middle/src/mir/coverage.rs
+++ b/compiler/rustc_middle/src/mir/coverage.rs
@@ -118,17 +118,11 @@ impl CoverageKind {
    }

    pub fn is_counter(&self) -> bool {
-        match self {
-            Self::Counter { .. } => true,
-            _ => false,
-        }
+        matches!(self, Self::Counter { .. })
    }

    pub fn is_expression(&self) -> bool {
-        match self {
-            Self::Expression { .. } => true,
-            _ => false,
-        }
+        matches!(self, Self::Expression { .. })
    }

    pub fn is_unreachable(&self) -> bool {