Rust supports a global custom allocator. Per container allocators are on the roadmap : https://github.com/rust-lang/rfcs/blob/master/text/1398-kinds-of-allocat

Rust supports a global custom allocator. Per container allocators are on the roadmap : https://github.com/rust-lang/rfcs/blob/master/text/1398-kinds-of-allocators.md https://github.com/rust-lang/rfcs/blob/master/text/1398-kind...