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make the core::raw struct representation defined

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Closes #18313
This commit is contained in:
Daniel Micay 2014-10-25 13:28:17 -04:00
parent 80e5fe1a56
commit 3942ab92f0
1 changed files with 4 additions and 1 deletions
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5
src/libcore/raw.rs
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@ -21,18 +21,21 @@
use mem;
/// The representation of a Rust slice
#[repr(C)]
pub struct Slice<T> {
pub data: *const T,
pub len: uint,
}
/// The representation of a Rust closure
#[repr(C)]
pub struct Closure {
pub code: *mut (),
pub env: *mut (),
}
/// The representation of a Rust procedure (`proc()`)
#[repr(C)]
pub struct Procedure {
pub code: *mut (),
pub env: *mut (),
@ -42,6 +45,7 @@ pub struct Procedure {
///
/// This struct does not have a `Repr` implementation
/// because there is no way to refer to all trait objects generically.
#[repr(C)]
pub struct TraitObject {
pub data: *mut (),
pub vtable: *mut (),
@ -60,4 +64,3 @@ pub trait Repr<T> {
impl<'a, T> Repr<Slice<T>> for &'a [T] {}
impl<'a> Repr<Slice<u8>> for &'a str {}