tag | 4343f69af8d79af6e9c9f893b02c22f820a5ab01 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Fri May 26 06:22:22 2023 -0700 |
object | 3be944570cd4a75cbd29eae17afe7f3c0f55ebbb |
aml_tet_331711040
commit | 3be944570cd4a75cbd29eae17afe7f3c0f55ebbb | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 07:09:34 2022 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Tue May 10 07:09:34 2022 +0000 |
tree | da86de748981dd96113865df11834b360d9da02b | |
parent | 06b926d5af978a3f55ee650204905ae411407b64 [diff] | |
parent | dd67dd31f83d56d34f933f3ff0204baa55a68aac [diff] |
Snap for 8564071 from dd67dd31f83d56d34f933f3ff0204baa55a68aac to mainline-tethering-release Change-Id: I01ce0b014bf4b1b98d41bb43d77d18953b0961c0
“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();