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from_fn and ref_set do not require copy bound

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This commit is contained in:
Niko Matsakis 2012-07-20 16:37:06 -07:00
parent f061560ce4
commit 3bcd973419
1 changed files with 2 additions and 2 deletions
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4
src/libcore/vec.rs
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@ -185,7 +185,7 @@ pure fn len<T>(&&v: &[const T]) -> uint {
* Creates an immutable vector of size `n_elts` and initializes the elements
* to the value returned by the function `op`.
*/
pure fn from_fn<T: copy>(n_elts: uint, op: init_op<T>) -> ~[T] {
pure fn from_fn<T>(n_elts: uint, op: init_op<T>) -> ~[T] {
let mut v = ~[];
unchecked{reserve(v, n_elts);}
let mut i: uint = 0u;
@ -532,7 +532,7 @@ unsafe fn ref<T: copy>(v: &[const T], i: uint) -> T {
}
#[inline(always)]
unsafe fn ref_set<T: copy>(v: &[mut T], i: uint, +val: T) {
unsafe fn ref_set<T>(v: &[mut T], i: uint, +val: T) {
let mut box = some(val);
do as_mut_buf(v) |p, _len| {
let mut box2 = none;