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Replaced many instances of reinterpret_cast with transmute

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This commit is contained in:
Matthijs Hofstra
2013-04-20 16:27:16 +02:00
parent f2b0ef147a
commit 51a68eb9b1
21 changed files with 107 additions and 109 deletions
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8
src/libcore/at_vec.rs
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@@ -41,7 +41,7 @@ pub mod rustrt {
pub fn capacity<T>(v: @[T]) -> uint {
unsafe {
let repr: **raw::VecRepr =
::cast::reinterpret_cast(&addr_of(&v));
::cast::transmute(addr_of(&v));
(**repr).unboxed.alloc / sys::size_of::<T>()
}
}
@@ -208,7 +208,7 @@ pub mod raw {
*/
#[inline(always)]
pub unsafe fn set_len<T>(v: @[T], new_len: uint) {
let repr: **mut VecRepr = ::cast::reinterpret_cast(&addr_of(&v));
let repr: **mut VecRepr = ::cast::transmute(addr_of(&v));
(**repr).unboxed.fill = new_len * sys::size_of::<T>();
}
@@ -226,7 +226,7 @@ pub mod raw {
#[inline(always)] // really pretty please
pub unsafe fn push_fast<T>(v: &mut @[T], initval: T) {
let repr: **mut VecRepr = ::cast::reinterpret_cast(&v);
let repr: **mut VecRepr = ::cast::transmute(v);
let fill = (**repr).unboxed.fill;
(**repr).unboxed.fill += sys::size_of::<T>();
let p = addr_of(&((**repr).unboxed.data));
@@ -322,4 +322,4 @@ mod test {
assert!(from_slice([@"abc", @"123"]) == @[@"abc", @"123"]);
assert!(from_slice([@[42]]) == @[@[42]]);
}
}
}