bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Implement generalized object and type parameter bounds (Fixes #16462)

Browse source
This commit is contained in:
Niko Matsakis 2014-08-27 21:46:52 -04:00
parent 3ee047ae1f
commit 1b487a8906
272 changed files with 6783 additions and 3154 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/libcore/mem.rs
View file

@ -369,7 +369,7 @@ pub unsafe fn transmute_copy<T, U>(src: &T) -> U {
#[inline]
#[unstable = "this function may be removed in the future due to its \
questionable utility"]
pub unsafe fn copy_lifetime<'a, S, T>(_ptr: &'a S, ptr: &T) -> &'a T {
pub unsafe fn copy_lifetime<'a, S, T:'a>(_ptr: &'a S, ptr: &T) -> &'a T {
transmute(ptr)
}
@ -377,7 +377,7 @@ pub unsafe fn copy_lifetime<'a, S, T>(_ptr: &'a S, ptr: &T) -> &'a T {
#[inline]
#[unstable = "this function may be removed in the future due to its \
questionable utility"]
pub unsafe fn copy_mut_lifetime<'a, S, T>(_ptr: &'a mut S,
pub unsafe fn copy_mut_lifetime<'a, S, T:'a>(_ptr: &'a mut S,
ptr: &mut T) -> &'a mut T {
transmute(ptr)
}