Add support for custom allocator in `VecDeque` This follows the [roadmap](https://github.com/rust-lang/wg-allocators/issues/7) of the allocator WG to add custom allocators to collections. `@rustbot` modify labels: +A-allocators +T-libs
Add support for custom allocator in `VecDeque` This follows the [roadmap](https://github.com/rust-lang/wg-allocators/issues/7) of the allocator WG to add custom allocators to collections. `@rustbot` modify labels: +A-allocators +T-libs