From f1062ce338370e19109cee0a922baa4398b0c816 Mon Sep 17 00:00:00 2001
From: Corey Farwell <coreyf@rwell.org>
Date: Thu, 5 May 2016 21:36:13 -0400
Subject: [PATCH] Utilize `if let` over single branch `match`.

---
 src/cargo/core/package_id_spec.rs | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/cargo/core/package_id_spec.rs b/src/cargo/core/package_id_spec.rs
index a643713b2..031249393 100644
--- a/src/cargo/core/package_id_spec.rs
+++ b/src/cargo/core/package_id_spec.rs
@@ -17,14 +17,12 @@ pub struct PackageIdSpec {
 impl PackageIdSpec {
     pub fn parse(spec: &str) -> CargoResult<PackageIdSpec> {
         if spec.contains("/") {
-            match spec.to_url() {
-                Ok(url) => return PackageIdSpec::from_url(url),
-                Err(..) => {}
+            if let Ok(url) = spec.to_url() {
+                return PackageIdSpec::from_url(url);
             }
             if !spec.contains("://") {
-                match Url::parse(&format!("cargo://{}", spec)) {
-                    Ok(url) => return PackageIdSpec::from_url(url),
-                    Err(..) => {}
+                if let Ok(url) = Url::parse(&format!("cargo://{}", spec)) {
+                    return PackageIdSpec::from_url(url);
                 }
             }
         }
-- 
2.30.2