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android / platform / external / rust / crates / smallvec / 9e821675c0de47ac521719b21946d8fc58918758
commit9e821675c0de47ac521719b21946d8fc58918758[log] [tgz]
authorHaibo Huang <[email protected]>Fri Jul 31 18:22:54 2020 +0000
committerAutomerger Merge Worker <[email protected]>Fri Jul 31 18:22:54 2020 +0000
treeca6983cda63dd0362a15e28fb6b10d7a926ac28a
parentbcf3e391964e48052ccea2af78ba1e2b73a32c6b [diff]
parent210bfb1ee43d633b311680270967680804a6c4aa [diff]
Upgrade rust/crates/smallvec to 1.4.1 am: 1e6392f230 am: 5a0931aed9 am: 210bfb1ee4

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/smallvec/+/1381197

Change-Id: I6f40c13954fc23f9e9d3b81198f0cdbd19dddfc4
tree: ca6983cda63dd0362a15e28fb6b10d7a926ac28a
  1. benches/
  2. scripts/
  3. tests/
  4. LICENSE ⇨ LICENSE-APACHE
  5. .cargo_vcs_info.json
  6. .gitignore
  7. .travis.yml
  8. Android.bp
  9. Cargo.toml
  10. Cargo.toml.orig
  11. lib.rs
  12. LICENSE-APACHE
  13. LICENSE-MIT
  14. METADATA
  15. MODULE_LICENSE_APACHE2
  16. README.md
  17. specialization.rs
README.md

rust-smallvec

Documentation

Release notes

“Small vector” optimization for Rust: store up to a small number of items on the stack

Example

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();