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| author | Maybe Waffle <waffle.lapkin@gmail.com> | 2023-05-24 14:33:43 +0000 |
|---|---|---|
| committer | Maybe Waffle <waffle.lapkin@gmail.com> | 2023-05-24 14:33:43 +0000 |
| commit | 307799a711826294bc2b3e562cd87bf1e2ff28b4 (patch) | |
| tree | 1aa6b91ab277015585998e92e9be35f80331d7a2 /compiler/rustc_feature/src/lib.rs | |
| parent | fb0f74a8c9e8b8f488ec5894d5d314caebf4c662 (diff) | |
| download | rust-307799a711826294bc2b3e562cd87bf1e2ff28b4.tar.gz rust-307799a711826294bc2b3e562cd87bf1e2ff28b4.zip | |
Use `is_some_and`/`is_ok_and` in less obvious spots
Diffstat (limited to 'compiler/rustc_feature/src/lib.rs')
| -rw-r--r-- | compiler/rustc_feature/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_feature/src/lib.rs b/compiler/rustc_feature/src/lib.rs index dba5effdb52..beb6307846d 100644 --- a/compiler/rustc_feature/src/lib.rs +++ b/compiler/rustc_feature/src/lib.rs @@ -84,7 +84,7 @@ impl UnstableFeatures { pub fn from_environment(krate: Option<&str>) -> Self { // `true` if this is a feature-staged build, i.e., on the beta or stable channel. let disable_unstable_features = - option_env!("CFG_DISABLE_UNSTABLE_FEATURES").map(|s| s != "0").unwrap_or(false); + option_env!("CFG_DISABLE_UNSTABLE_FEATURES").is_some_and(|s| s != "0"); // Returns whether `krate` should be counted as unstable let is_unstable_crate = |var: &str| krate.is_some_and(|name| var.split(',').any(|new_krate| new_krate == name)); |