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Update Box representation comment based on reviews

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Stephane Raux 2019-08-25 23:25:56 -07:00
parent 318c5d6c96
commit aea94230c4
1 changed files with 2 additions and 3 deletions
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5
src/liballoc/boxed.rs
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@ -63,9 +63,8 @@
//! T` obtained from `Box::<T>::into_raw` may be deallocated using the
//! [`Global`] allocator with `Layout::for_value(&*value)`.
//!
//! `Box<T>` has the same representation as `*mut T`. In particular, when
//! `T: Sized`, this means that `Box<T>` has the same representation as
//! a C pointer, making the following code valid in FFI:
//! `Box<T>` has the same ABI as `&mut T`. In particular, when `T: Sized`,
//! this allows using `Box<T>` in FFI:
//!
//! ```c
//! /* C header */