tag | bff764d5a96499ed28fec11e808eda618f578d4f | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Thu Nov 03 10:54:57 2022 -0700 |
object | b053e9b2c1b6c77f2453cc118386bb5f6ebd5f50 |
aml_sta_331010010
commit | b053e9b2c1b6c77f2453cc118386bb5f6ebd5f50 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 07:23:03 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 07:23:03 2022 +0000 |
tree | da86de748981dd96113865df11834b360d9da02b | |
parent | 06b926d5af978a3f55ee650204905ae411407b64 [diff] | |
parent | dd67dd31f83d56d34f933f3ff0204baa55a68aac [diff] |
Snap for 8564071 from dd67dd31f83d56d34f933f3ff0204baa55a68aac to mainline-os-statsd-release Change-Id: Ide4b2a07bb7d47b47309bd6902c53bb3bfe18012
“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();