container: inline contains_key default method

thestinger · thestinger · commit 2bc999a63693 · 2013-08-20T22:05:03.000-04:00
diff --git a/src/libstd/container.rs b/src/libstd/container.rs
@@ -38,6 +38,7 @@ pub trait Map<K, V>: Container {
     fn find<'a>(&'a self, key: &K) -> Option<&'a V>;
 
     /// Return true if the map contains a value for the specified key
+    #[inline]
     fn contains_key(&self, key: &K) -> bool {
         self.find(key).is_some()
     }

Original file line number	Diff line number	Diff line change
`@@ -38,6 +38,7 @@ pub trait Map<K, V>: Container {`
`38`	`38`	`fn find<'a>(&'a self, key: &K) -> Option<&'a V>;`
`39`	`39`
`40`	`40`	`/// Return true if the map contains a value for the specified key`
	`41`	`+ #[inline]`
`41`	`42`	`fn contains_key(&self, key: &K) -> bool {`
`42`	`43`	`self.find(key).is_some()`
`43`	`44`	`}`