commit | 1b1941d9e221dda0586233a6f24fc8c992e0629b | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Dec 16 02:07:41 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Dec 16 02:07:41 2021 +0000 |
tree | 56a6967701ac6101a0d79dd61724d3a4587ceb7a | |
parent | 9bad46ff409e728e4e3bf8ca703ffebdd0441abf [diff] | |
parent | cfe4c678e3381d05752ca8f985d3713329984c3f [diff] |
Snap for 8006021 from cfe4c678e3381d05752ca8f985d3713329984c3f to tm-release Change-Id: Idcaf9db2b5c31e5d78c06cba449a50cbd4e14010
A 100% safe crate of vec-like types. #![forbid(unsafe_code)]
Main types are as follows:
ArrayVec
is an array-backed vec-like data structure. It panics on overflow.SliceVec
is the same deal, but using a &mut [T]
.TinyVec
(alloc
feature) is an enum that's either an Inline(ArrayVec)
or a Heap(Vec)
. If a TinyVec
is Inline
and would overflow it automatically transitions to Heap
and continues whatever it was doing.To attain this "100% safe code" status there is one compromise: the element type of the vecs must implement Default
.
For more details, please see the docs.rs documentation