From d493a4476c2059924d032fbf01dda091601f9667 Mon Sep 17 00:00:00 2001
From: Alan Du <alanhdu@gmail.com>
Date: Tue, 16 Oct 2018 11:51:58 -0400
Subject: clippy: Use if lets and remove redundant returns

---
 crates/ra_syntax/src/grammar/patterns.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'crates/ra_syntax/src/grammar/patterns.rs')

diff --git a/crates/ra_syntax/src/grammar/patterns.rs b/crates/ra_syntax/src/grammar/patterns.rs
index 9d35dbb3d..10fa0e0be 100644
--- a/crates/ra_syntax/src/grammar/patterns.rs
+++ b/crates/ra_syntax/src/grammar/patterns.rs
@@ -49,9 +49,8 @@ fn atom_pat(p: &mut Parser, recovery_set: TokenSet) -> Option<CompletedMarker> {
     //         "hello" => (),
     //     }
     // }
-    match expressions::literal(p) {
-        Some(m) => return Some(m),
-        None => (),
+    if let Some(m) = expressions::literal(p) {
+        return Some(m);
     }
 
     let m = match la0 {
-- 
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