commit | 52793f032f7060c9bd3e2d0539b87683fb6ca8d0 | [log] [tgz] |
---|---|---|
author | Maurice Lam <yukl@google.com> | Mon Dec 18 22:41:27 2023 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Mon Dec 18 22:41:27 2023 +0000 |
tree | 18af4f5ec90bd2bf1c1df2dd3d030f539b1a6d21 | |
parent | 262e772f4c86cfa8cef9c276732b309dd353fd9a [diff] | |
parent | fbe18b59cfe47697cc2aab958fbbe91aa9e3c2f3 [diff] |
Add rustc_1_57 feature to tinyvec am: fbe18b59cf Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/tinyvec/+/2880490 Change-Id: Ic27eacbfc936fe781b64a3098f33605a6b0cc6d9 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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