tag | 619da107daeab4d0c4a001b7eda4a8fba2834afa | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Fri May 26 06:15:26 2023 -0700 |
object | 8be3304b1d84d3793eaccbeb692e3216df113a86 |
aml_go_odp_330913000
commit | 8be3304b1d84d3793eaccbeb692e3216df113a86 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Jun 16 22:02:08 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Jun 16 22:02:08 2022 +0000 |
tree | da86de748981dd96113865df11834b360d9da02b | |
parent | 638d0ee87b2ef1082fe674e75f89932b179fe32a [diff] | |
parent | dd67dd31f83d56d34f933f3ff0204baa55a68aac [diff] |
Snap for 8736029 from dd67dd31f83d56d34f933f3ff0204baa55a68aac to mainline-go-odp-release Change-Id: If4f610ddbb0ec1e5a6ebbc78e636c2130aef25a9
“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();