commit | f5e72013b6ad9fb549954e734665097935d48ce4 | [log] [tgz] |
---|---|---|
author | Joel Galenson <jgalenson@google.com> | Wed Aug 11 16:00:24 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Wed Aug 11 16:00:24 2021 +0000 |
tree | 7c9207d77f9ab146b60fdb9130e559073803c92f | |
parent | 9c523d1f4c957ee0218bbff9ac80062e55164cbb [diff] | |
parent | 3fdafaeec708da03eba67906f84fc55f34f7bf47 [diff] |
Upgrade rust/crates/tinyvec to 1.3.1 am: 874ba7dc38 am: 3fdafaeec7 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tinyvec/+/1791040 Change-Id: If1bce342106824b8bbbdbd4e0c268c2b5ab10e9c
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