| commit | 2a0294567863992ab9e0afff8c3c3ecf2395aa12 | [log] [tgz] |
|---|---|---|
| author | Joel Galenson <[email protected]> | Tue Oct 12 15:03:51 2021 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Tue Oct 12 15:03:51 2021 +0000 |
| tree | 3213722d927484b07274e13ba5428f1a8f51ed89 | |
| parent | f5e72013b6ad9fb549954e734665097935d48ce4 [diff] | |
| parent | faca07c8c3443821cd70f601dca4dc2dfe62e35d [diff] |
Merge "Upgrade rust/crates/tinyvec to 1.4.0" am: faca07c8c3 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tinyvec/+/1833326 Change-Id: I4d9fe17adbf256bd181fb38781fd0678ae5f8d95
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