From fb0f74a8c9e8b8f488ec5894d5d314caebf4c662 Mon Sep 17 00:00:00 2001 From: Maybe Waffle Date: Wed, 24 May 2023 14:19:22 +0000 Subject: Use `Option::is_some_and` and `Result::is_ok_and` in the compiler --- compiler/rustc_driver_impl/src/lib.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'compiler/rustc_driver_impl') diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs index 6c204b894a6..40aa69e5a41 100644 --- a/compiler/rustc_driver_impl/src/lib.rs +++ b/compiler/rustc_driver_impl/src/lib.rs @@ -1315,7 +1315,7 @@ pub fn report_ice(info: &panic::PanicInfo<'_>, bug_report_url: &str, extra_info: } // If backtraces are enabled, also print the query stack - let backtrace = env::var_os("RUST_BACKTRACE").map_or(false, |x| &x != "0"); + let backtrace = env::var_os("RUST_BACKTRACE").is_some_and(|x| &x != "0"); let num_frames = if backtrace { None } else { Some(2) }; -- cgit 1.4.1-3-g733a5