diff options
| -rw-r--r-- | src/libstd/bitv.rs | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/libstd/bitv.rs b/src/libstd/bitv.rs index 77d39616b61..91e9a1dc940 100644 --- a/src/libstd/bitv.rs +++ b/src/libstd/bitv.rs @@ -61,7 +61,7 @@ struct small_bitv { self.bits |= 1<<i; } else { - self.bits &= !(i as u32); + self.bits &= !(1<<i as u32); } } #[inline(always)] @@ -457,6 +457,14 @@ mod tests { } #[test] + fn test_2_elements() { + let b = bitv::bitv(2, false); + b.set(0, true); + b.set(1, false); + assert b.to_str() == ~"10"; + } + + #[test] fn test_10_elements() { let mut act; // all 0 |