diff options
| -rw-r--r-- | src/libcore/str.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/str.rs b/src/libcore/str.rs index 095605326c7..800e2dcc278 100644 --- a/src/libcore/str.rs +++ b/src/libcore/str.rs @@ -562,7 +562,7 @@ enum Searcher { impl Searcher { fn new(haystack: &[u8], needle: &[u8]) -> Searcher { // FIXME: Tune this. - if needle.len() > haystack.len() - 20 { + if needle.len() + 20 > haystack.len() { Naive(NaiveSearcher::new()) } else { let searcher = TwoWaySearcher::new(needle); |