Matthias Krüger 455a79acab Rollup merge of #90431 - jkugelman:must-use-std-o-through-z, r=joshtriplett ... Add #[must_use] to remaining std functions (O-Z) I've run out of compelling reasons to group functions together across crates so I'm just going to go module-by-module. This is half of the remaining items from the `std` crate, from O-Z. `panicking::take_hook` has a side effect: it unregisters the current panic hook, returning it. I almost ignored it, but the documentation example shows `let _ = panic::take_hook();`, so following suit I went ahead and added a `#[must_use]`. ```rust std::panicking fn take_hook() -> Box<dyn Fn(&PanicInfo<'_>) + 'static + Sync + Send>; ``` I added these functions that clippy did not flag: ```rust std::path::Path fn starts_with<P: AsRef<Path>>(&self, base: P) -> bool; std::path::Path fn ends_with<P: AsRef<Path>>(&self, child: P) -> bool; std::path::Path fn with_file_name<S: AsRef<OsStr>>(&self, file_name: S) -> PathBuf; std::path::Path fn with_extension<S: AsRef<OsStr>>(&self, extension: S) -> PathBuf; ``` Parent issue: #89692 r? `@joshtriplett`		2021-10-31 13:20:07 +01:00
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benches
primitive_docs	Add primitive documentation to libcore	2021-09-12 02:23:08 +00:00
src	Rollup merge of #90431 - jkugelman:must-use-std-o-through-z, r=joshtriplett	2021-10-31 13:20:07 +01:00
tests	Update aarch64 runtime feature detection tests	2021-08-03 12:07:56 +00:00
build.rs	Add SOLID targets	2021-09-28 11:31:47 +09:00
Cargo.toml	Update libc to 0.2.103.	2021-10-06 14:33:13 +00:00