auto merge of #6780 : june0cho/rust/issue5984, r=brson
Fix #5984. Also, I found a problem on type inference and left a comment.
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@ -2346,12 +2346,19 @@ impl<T:Eq> OwnedEqVector<T> for ~[T] {
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}
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}
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pub trait MutableVector<T> {
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pub trait MutableVector<'self, T> {
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fn mut_slice(&mut self, start: uint, end: uint) -> &'self mut [T];
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unsafe fn unsafe_mut_ref(&self, index: uint) -> *mut T;
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unsafe fn unsafe_set(&self, index: uint, val: T);
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}
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impl<'self,T> MutableVector<T> for &'self mut [T] {
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impl<'self,T> MutableVector<'self, T> for &'self mut [T] {
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#[inline]
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fn mut_slice(&mut self, start: uint, end: uint) -> &'self mut [T] {
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mut_slice(*self, start, end)
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}
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#[inline(always)]
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unsafe fn unsafe_mut_ref(&self, index: uint) -> *mut T {
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let pair_ptr: &(*mut T, uint) = transmute(self);
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