Crate elsa

This crate provides various “Frozen” collections.

These are append-only collections where references to entries can be held on to even across insertions. This is safe because these collections only support storing data that’s present behind some indirection – i.e. String, Vec<T>, Box<T>, etc, and they only yield references to the data behind the allocation (&str, &[T], and &T respectively)

The typical use case is having a global cache of strings or other data which the rest of the program borrows from.

Re-exports

pub use map::FrozenMap;

pub use vec::FrozenVec;

pub use index_map::FrozenIndexMap;

pub use index_set::FrozenIndexSet;

Modules

index_map
index_set
map
sync	This module is experimental
vec