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Remove un-needed comparisons, suppress warnings

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This commit is contained in:
Tim Chevalier 2012-10-27 17:07:45 -07:00
parent 2093952847
commit 47baebc68c
1 changed files with 2 additions and 2 deletions
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4
src/libcore/hash.rs
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@ -505,7 +505,7 @@ pub fn test_hash_no_bytes_dropped_64() {
assert val.hash() != zero_byte(val, 7).hash();
fn zero_byte(val: u64, byte: uint) -> u64 {
assert 0 <= byte; assert byte < 8;
assert byte < 8;
val & !(0xff << (byte * 8))
}
}
@ -520,7 +520,7 @@ pub fn test_hash_no_bytes_dropped_32() {
assert val.hash() != zero_byte(val, 3).hash();
fn zero_byte(val: u32, byte: uint) -> u32 {
assert 0 <= byte; assert byte < 4;
assert byte < 4;
val & !(0xff << (byte * 8))
}
}