alloc::slice::from_raw_parts_mut - Rust
Description: API documentation for the Rust `from_raw_parts_mut` fn in crate `alloc`.
Keywords: rust, rustlang, rust-lang, from_raw_parts_mut

# Function alloc::slice::from_raw_parts_mut 1.0.0 [−] [src]

    pub unsafe fn from_raw_parts_mut<'a, T>(p: *mut T, len: usize) -> &'a mut [T]

Performs the same functionality as `from_raw_parts`, except that a mutable slice is returned.

This function is unsafe for the same reasons as `from_raw_parts`, as well as not being able to provide a non-aliasing guarantee of the returned mutable slice. `p` must be non-null even for zero-length slices as with `from_raw_parts`.

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