alloc::vec_deque - Rust
Description: API documentation for the Rust `vec_deque` mod in crate `alloc`.
Keywords: rust, rustlang, rust-lang, vec_deque

# Module alloc::vec_deque 1.0.0 [−] [src]

A double-ended queue implemented with a growable ring buffer.

This queue has `O(1)` amortized inserts and removals from both ends of the container. It also has `O(1)` indexing like a vector. The contained elements are not required to be copyable, and the queue will be sendable if the contained type is sendable.

## Structs

Drain | A draining iterator over the elements of a `VecDeque`.
IntoIter | An owning iterator over the elements of a `VecDeque`.
Iter | An iterator over the elements of a `VecDeque`.
IterMut | A mutable iterator over the elements of a `VecDeque`.
VecDeque | A double-ended queue implemented with a growable ring buffer.
PlaceBack | [ Experimental ] A place for insertion at the back of a `VecDeque`.
PlaceFront | [ Experimental ] A place for insertion at the front of a `VecDeque`.

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