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mark std::str::replacen and std::str::replace as #[must_use].

This commit is contained in:
Matthias Krüger 2018-04-23 13:04:37 +02:00
parent 4640615ce7
commit 5d37ba1990
2 changed files with 3 additions and 0 deletions

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@ -96,6 +96,7 @@
#![feature(dropck_eyepatch)]
#![feature(exact_size_is_empty)]
#![feature(fmt_internals)]
#![feature(fn_must_use)]
#![feature(from_ref)]
#![feature(fundamental)]
#![feature(lang_items)]