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| author | Jesse Luehrs <doy@tozt.net> | 2013-04-01 21:00:55 -0500 |
|---|---|---|
| committer | Jesse Luehrs <doy@tozt.net> | 2013-04-01 21:00:55 -0500 |
| commit | 49a5da6f8e65a41a02956def8080257ef584d0d3 (patch) | |
| tree | fe9695b3ab210ff60b69ab07eccb5e7669afd98a | |
| parent | 1fcc81291dcc3a23fedc853d7d036a3191d37675 (diff) | |
| download | rust-term-49a5da6f8e65a41a02956def8080257ef584d0d3.tar.gz rust-term-49a5da6f8e65a41a02956def8080257ef584d0d3.zip | |
switch to swap now, since <-> is going away at some point
| -rw-r--r-- | src/util.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/util.rs b/src/util.rs index ea3f638..984dcd2 100644 --- a/src/util.rs +++ b/src/util.rs @@ -1,4 +1,5 @@ use core::libc::c_int; +use core::util::swap; pub fn guard<T> (finally: ~fn (), body: &fn () -> T) -> T { let _guard = Guard { finally: finally }; @@ -110,7 +111,7 @@ impl<T> Trie<T> { fn insert_vec (&self, loc: &mut Option<~TrieNode<T>>, bytes: &[u8], v: T) { let mut tmp = None; - tmp <-> *loc; + swap(&mut tmp, loc); let mut new = match tmp { Some(node) => node, |