bip

Crates.io	bip
lib.rs	bip
version	0.1.0
source	src
created_at	2015-02-18 08:41:00.8294
updated_at	2015-12-11 23:56:40.231265
description	bip (`Box` in place) provides a fully generic in-place `map` for the `Box` type, taking care to be panic-safe and not leak memory.
homepage	https://github.com/huonw/bip
repository	https://github.com/huonw/bip
max_upload_size
id	1421
size	5,459

documentation

http://huonw.github.io/bip/bip/

bip (Box in place) provides a fully generic in-place map for the Box type, taking care to be panic-safe and not leak memory.

Example:

let x: Box<i32> = Box::new(1);
let y: Box<f32> = bip::map_in_place(y, |x| x as f32 + 1.0);

// y uses the same allocation as x

Commit count: 8