Crate toy_arena[−][src]

Expand description

Extensible generational arena for various uses. Example

Goals: Tiny code and real use. Non-goals: Super fast performance.

Similar crates

NOTE: Still early, bugs can exist!

Example code and documentation

Iterator types for the Arena

Tree layered on top of the generational arena

Creates an Arena and with given values. Arena<T> type might have to be annotated.

Creates a Tree with given hierarchy of value

Generational arena: basically a Vec, but with fixed item positions

Slot with identitiy based on generation.

Index of the backing Vec in Arena. It can be upgraded to Index, but prefer mutable iterators to slot-based iteration.

Generation type, one of the unsized NonZero types in std::num

Default generation type used by arena