Crate coca

Allocation-free data structures with constant capacity.

Designed for use in memory-constrained embedded systems that cannot use growable structures, and in soft-realtime applications that cannot tolerate latency spikes caused by reallocations.

These generally require the user to supply memory to work with.

Features

• profile: Enables memory profiling in arenas; see the module-level documentation for details.
• nightly: Adds trait implementations and convenience functions that require the nightly-only feature(min_const_generics), allowing inlining of ContiguousStorage.
• alloc: Adds trait implementations and convenience functions for working with heap allocated memory.

Re-exports

pub use crate::arena::Arena;

pub use crate::arena::Box;

pub use crate::binary_heap::AllocHeap;

pub use crate::binary_heap::ArenaHeap;

pub use crate::binary_heap::SliceHeap;

pub use crate::binary_heap::ArrayHeap;

pub use crate::binary_heap::TiArrayHeap;

pub use crate::deque::AllocDeque;

pub use crate::deque::ArenaDeque;

pub use crate::deque::SliceDeque;

pub use crate::deque::ArrayDeque;

pub use crate::deque::TiArrayDeque;

pub use crate::vec::AllocVec;

pub use crate::vec::ArenaVec;

pub use crate::vec::SliceVec;

pub use crate::vec::ArrayVec;

pub use crate::vec::TiArrayVec;

Modules

arena	Arena-based memory management.
binary_heap	A fixed-capacity priority queue implemented with a binary heap.
deque	A double-ended queue implemented with a ring buffer.
storage	Traits providing genericity over storage strategies and index types.
vec	Contiguous growable array types with constant capacity.

Macros

fmt	Creates a Option<Box<'_, str>> using interpolation of runtime expressions.
index_type	Generates a newtype wrapping an implementor of Capacity.