# Crate of the Week

**URL:** <https://users.rust-lang.org/t/crate-of-the-week/2704>\
**Category:** community\
**Created:** [September 3, 2015, 3:41pm UTC](https://users.rust-lang.org/t/crate-of-the-week/2704 "2015-09-03T15:41:37Z")\
**Posts on this page:** 1\
**Showing post:** 503

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**Author:** ![kvark](https://sea1.discourse-cdn.com/flex019/user_avatar/users.rust-lang.org/kvark/32/332_2.png) [@kvark](https://users.rust-lang.org/u/kvark)\
**Post date:** [March 18, 2019, 3:35pm UTC](https://users.rust-lang.org/t/crate-of-the-week/2704/503 "2019-03-18T15:35:52Z")

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[copyless](https://github.com/kvark/copyless) - library that helps putting values into `Box` or `Vec` without `memcpy` instructions generated by the compiler.

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