bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

demode vec

Browse source
This commit is contained in:
Niko Matsakis 2012-09-27 22:20:47 -07:00
parent 6c15dd6d82
commit 21519bc7e0
83 changed files with 541 additions and 464 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/libcore/str.rs
View file

@ -450,7 +450,7 @@ Section: Transforming strings
*/
pure fn to_bytes(s: &str) -> ~[u8] unsafe {
let mut v: ~[u8] = ::cast::transmute(from_slice(s));
vec::raw::set_len(v, len(s));
vec::raw::set_len(&mut v, len(s));
move v
}
@ -1945,7 +1945,7 @@ fn reserve_at_least(s: &const ~str, n: uint) {
*/
pure fn capacity(s: &const ~str) -> uint {
do as_bytes(s) |buf| {
let vcap = vec::capacity(*buf);
let vcap = vec::capacity(buf);
assert vcap > 0u;
vcap - 1u
}
@ -2008,7 +2008,7 @@ mod raw {
vec::as_mut_buf(v, |vbuf, _len| {
ptr::memcpy(vbuf, buf as *u8, len)
});
vec::raw::set_len(v, len);
vec::raw::set_len(&mut v, len);
v.push(0u8);
assert is_utf8(v);
@ -2065,7 +2065,7 @@ mod raw {
let src = ptr::offset(sbuf, begin);
ptr::memcpy(vbuf, src, end - begin);
}
vec::raw::set_len(v, end - begin);
vec::raw::set_len(&mut v, end - begin);
v.push(0u8);
::cast::transmute(move v)
}