2 releases
0.1.1 | Dec 15, 2023 |
---|---|
0.1.0 | Dec 15, 2023 |
#927 in Data structures
Used in lurk
105KB
2K
SLoC
lurk-elsa
[!IMPORTANT] This repo is a fork of https://github.com/Manishearth/elsa. It supports a crate release which only increment on the original is a sync variant of the
FrozenIndexMap
andFrozenIndexSet
data structures, used in Lurk. This feature was PRed to upstream in https://github.com/Manishearth/elsa/pull/67 and this crate should become obsolete if it merges.
🎵 Immutability never bothered me anyway 🎶
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.
Running all examples
cargo test --examples --features indexmap
Dependencies
~175KB