| commit | d4865997bc50dd58de789c40637ebb1e9ab2999e | [log] [tgz] |
|---|---|---|
| author | Jorge E. Moreira <[email protected]> | Mon Apr 26 22:46:28 2021 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Mon Apr 26 22:46:28 2021 +0000 |
| tree | 3ed4f71564f78fb702412335da032629712bf1f3 | |
| parent | 2188055b689f093e1e3a439a935cda2f2f44ab42 [diff] | |
| parent | 784e24eb3f0c100bb3f2da234330b8d93b27b722 [diff] |
Configure apex so crosvm can depend on this crate am: 784e24eb3f Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/smallvec/+/1684666 Change-Id: I2e3703dedc937e3e4e4a54beb60ebb15f5f15d95
“Small vector” optimization for Rust: store up to a small number of items on the stack
use smallvec::{SmallVec, smallvec}; // This SmallVec can hold up to 4 items on the stack: let mut v: SmallVec<[i32; 4]> = smallvec![1, 2, 3, 4]; // It will automatically move its contents to the heap if // contains more than four items: v.push(5); // SmallVec points to a slice, so you can use normal slice // indexing and other methods to access its contents: v[0] = v[1] + v[2]; v.sort();