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| author | Alex Crichton <alex@alexcrichton.com> | 2019-09-25 06:43:49 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2019-09-25 06:43:49 -0700 |
| commit | 1d06058a77beffb6347c77b51e12889b7bd9fc76 (patch) | |
| tree | 2eb3a1feff849ef282d27852d962a81afb7559cd /src/libstd/rt.rs | |
| parent | 6ef275e6c3cb1384ec78128eceeb4963ff788dca (diff) | |
| download | rust-1d06058a77beffb6347c77b51e12889b7bd9fc76.tar.gz rust-1d06058a77beffb6347c77b51e12889b7bd9fc76.zip | |
std: Reduce checks for `feature = "backtrace"`
This is a stylistic change to libstd to reduce the number of checks of `feature = "backtrace"` now that we unconditionally depend on the `backtrace` crate and rely on it having an empty implementation. otherwise.
Diffstat (limited to 'src/libstd/rt.rs')
| -rw-r--r-- | src/libstd/rt.rs | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/libstd/rt.rs b/src/libstd/rt.rs index cf45eb0daba..63e35d5ed91 100644 --- a/src/libstd/rt.rs +++ b/src/libstd/rt.rs @@ -44,12 +44,9 @@ fn lang_start_internal(main: &(dyn Fn() -> i32 + Sync + crate::panic::RefUnwindS sys::args::init(argc, argv); // Let's run some code! - #[cfg(feature = "backtrace")] let exit_code = panic::catch_unwind(|| { sys_common::backtrace::__rust_begin_short_backtrace(move || main()) }); - #[cfg(not(feature = "backtrace"))] - let exit_code = panic::catch_unwind(move || main()); sys_common::cleanup(); exit_code.unwrap_or(101) as isize |