# Rust 1.65.0 pre-release testing

**URL:** https://internals.rust-lang.org/t/rust-1-65-0-pre-release-testing/17660
**Category:** announcements
**Created:** [October 31, 2022, 8:54pm UTC](https://internals.rust-lang.org/t/rust-1-65-0-pre-release-testing/17660 "2022-10-31T20:54:04Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![quinedot](https://sea2.discourse-cdn.com/flex002/user_avatar/internals.rust-lang.org/quinedot/32/7294_2.png) [@quinedot](https://internals.rust-lang.org/u/quinedot)
#### Post date: [October 31, 2022, 9:29pm UTC](https://internals.rust-lang.org/t/rust-1-65-0-pre-release-testing/17660/2 "2022-10-31T21:29:48Z")

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I believe `let_underscore_must_use` was [_not_ uplifted.](https://github.com/rust-lang/rust/pull/97739/#issuecomment-1146734401)

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