diff options
Diffstat (limited to 'src/libstd/collections/lru_cache.rs')
| -rw-r--r-- | src/libstd/collections/lru_cache.rs | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/libstd/collections/lru_cache.rs b/src/libstd/collections/lru_cache.rs index 0075a50f389..8ec5146c7b2 100644 --- a/src/libstd/collections/lru_cache.rs +++ b/src/libstd/collections/lru_cache.rs @@ -208,26 +208,6 @@ impl<K: Hash + Eq, V> LruCache<K, V> { impl<A: fmt::Show + Hash + Eq, B: fmt::Show> fmt::Show for LruCache<A, B> { /// Return a string that lists the key-value pairs from most-recently /// used to least-recently used. - #[cfg(stage0)] - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - try!(write!(f, r"\{")); - let mut cur = self.head; - for i in range(0, self.len()) { - if i > 0 { try!(write!(f, ", ")) } - unsafe { - cur = (*cur).next; - try!(write!(f, "{}", (*cur).key)); - } - try!(write!(f, ": ")); - unsafe { - try!(write!(f, "{}", (*cur).value)); - } - } - write!(f, r"\}") - } - /// Return a string that lists the key-value pairs from most-recently - /// used to least-recently used. - #[cfg(not(stage0))] fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { try!(write!(f, "{{")); let mut cur = self.head; |
