W3cubDocs

/Rust

Function std::alloc::dealloc

pub unsafe fn dealloc(ptr: *mut u8, layout: Layout)

Deallocate memory with the global allocator.

This function forwards calls to the GlobalAlloc::dealloc method of the allocator registered with the #[global_allocator] attribute if there is one, or the std crate’s default.

This function is expected to be deprecated in favor of the dealloc method of the Global type when it and the Alloc trait become stable.

Safety

See GlobalAlloc::dealloc.

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/alloc/fn.dealloc.html