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libcore/to_bytes.rs: fix IterBytes instances for pairs, triples to not cause ICE when used

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This commit is contained in:
Michael Arntzenius 2012-11-28 22:55:51 -05:00
parent d718bc292d
commit ef2c404e01
1 changed files with 13 additions and 7 deletions
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10
src/libcore/to_bytes.rs
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@ -194,20 +194,26 @@ impl<A: IterBytes> &[A]: IterBytes {
impl<A: IterBytes, B: IterBytes> (A,B): IterBytes { impl<A: IterBytes, B: IterBytes> (A,B): IterBytes {
#[inline(always)] #[inline(always)]
pure fn iter_bytes(lsb0: bool, f: Cb) { pure fn iter_bytes(lsb0: bool, f: Cb) {
let &(ref a, ref b) = &self; match self {
(ref a, ref b) => {
a.iter_bytes(lsb0, f); a.iter_bytes(lsb0, f);
b.iter_bytes(lsb0, f); b.iter_bytes(lsb0, f);
} }
}
}
} }
impl<A: IterBytes, B: IterBytes, C: IterBytes> (A,B,C): IterBytes { impl<A: IterBytes, B: IterBytes, C: IterBytes> (A,B,C): IterBytes {
#[inline(always)] #[inline(always)]
pure fn iter_bytes(lsb0: bool, f: Cb) { pure fn iter_bytes(lsb0: bool, f: Cb) {
let &(ref a, ref b, ref c) = &self; match self {
(ref a, ref b, ref c) => {
a.iter_bytes(lsb0, f); a.iter_bytes(lsb0, f);
b.iter_bytes(lsb0, f); b.iter_bytes(lsb0, f);
c.iter_bytes(lsb0, f); c.iter_bytes(lsb0, f);
} }
}
}
} }
// Move this to vec, probably. // Move this to vec, probably.