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smallvec (1.15.1)

Published 2026-03-26 11:03:47 +00:00 by siennathesane

Installation

Set up this registry in the Cargo configuration file (for example ~/.cargo/config.toml):

[registry]
default = "gitea"

[registries.gitea]
index = "sparse+" # Sparse index
# index = "" # Git

[net]
git-fetch-with-cli = true

To install the package using Cargo, run the following command:

cargo add smallvec@1.15.1

For more information on the Cargo registry, see the documentation.

About this package

'Small vector' optimization: store up to a small number of items on the stack

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();

Dependencies

ID	Version
arbitrary	^1
bincode	^2
malloc_size_of	^0.1
serde	^1
unty	^0.0.4
bincode1	^1.0.1
debugger_test	^0.1.0
debugger_test_parser	^0.1.0

Keywords

small vec vector stack no_std

Details

Cargo

2026-03-26 11:03:47 +00:00

0

The Servo Project Developers

Repository Site

Documentation Site

MIT OR Apache-2.0

36 KiB

Assets (1)

smallvec-1.15.1.crate 36 KiB

Versions (1) View all

1.15.1 2026-03-26