This crate provides the functions likely and unlikely that work as compiler hints for branching.

These functions enable constructions like

if likely(condition) {
    // main code
} else {
    // error handling code
}

and they should be optimized away by the compiler.

The functions are taken directly from the hashbrown crate and this crate simply exposes them, all credit belongs to the hashbrown authors.

This is a very minimal crate. If you want more comprehensive functionality, take a look at the likely_stable crate.

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.