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Revert "Add assumptions that the pointer is non-null"

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This reverts commit 9bbfd681c9.
This commit is contained in:
Alex Crichton 2015-01-21 13:55:11 -08:00
parent ee253c918d
commit e6f85c2f78
1 changed files with 2 additions and 16 deletions
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18
src/liballoc/rc.rs
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@ -779,26 +779,12 @@ trait RcBoxPtr<T> {
impl<T> RcBoxPtr<T> for Rc<T> {
#[inline(always)]
fn inner(&self) -> &RcBox<T> {
unsafe {
// Safe to assume this here, as if it weren't true, we'd be breaking
// the contract anyway
assume(!self._ptr.is_null());
&(**self._ptr)
}
}
fn inner(&self) -> &RcBox<T> { unsafe { &(**self._ptr) } }
}
impl<T> RcBoxPtr<T> for Weak<T> {
#[inline(always)]
fn inner(&self) -> &RcBox<T> {
unsafe {
// Safe to assume this here, as if it weren't true, we'd be breaking
// the contract anyway
assume(!self._ptr.is_null());
&(**self._ptr)
}
}
fn inner(&self) -> &RcBox<T> { unsafe { &(**self._ptr) } }
}
#[cfg(test)]