tag | 137f0e3138d9202bdb143b3ec3e6554de7ff592b | |
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tagger | Xin Li <delphij@google.com> | Tue Mar 07 00:06:30 2023 -0800 |
object | 20e6ceb746b416e096915b4c47ba491bc1b5bbcc |
Android Mainline Module Release 9580877,com.google.android.go.documentsui
commit | 20e6ceb746b416e096915b4c47ba491bc1b5bbcc | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 06:58:53 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 06:58:53 2022 +0000 |
tree | da86de748981dd96113865df11834b360d9da02b | |
parent | 06b926d5af978a3f55ee650204905ae411407b64 [diff] | |
parent | dd67dd31f83d56d34f933f3ff0204baa55a68aac [diff] |
Snap for 8564071 from dd67dd31f83d56d34f933f3ff0204baa55a68aac to mainline-documentsui-release Change-Id: I3758338fa85bb974cf725c7b920e2932cfb21260
“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();