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| author | Eric Huss <eric@huss.org> | 2025-02-12 14:12:16 -0800 |
|---|---|---|
| committer | Eric Huss <eric@huss.org> | 2025-02-13 13:10:27 -0800 |
| commit | 7dc9e057428f4f235de2fec90218980bac7c46a7 (patch) | |
| tree | ff58071f65c924838adacd7608f372806eeea29f /library/std/src/panic.rs | |
| parent | c1791a1b48d08ccd2346394498ecf5a993324740 (diff) | |
| download | rust-7dc9e057428f4f235de2fec90218980bac7c46a7.tar.gz rust-7dc9e057428f4f235de2fec90218980bac7c46a7.zip | |
std: Apply dependency_on_unit_never_type_fallback
This generates a warning of irrefutable patterns. I decided to slightly tweak the example so the closure returns unit, since the intent wasn't to show the weird behavior of returning `!`.
Diffstat (limited to 'library/std/src/panic.rs')
| -rw-r--r-- | library/std/src/panic.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/library/std/src/panic.rs b/library/std/src/panic.rs index 153189b8b03..61801db072a 100644 --- a/library/std/src/panic.rs +++ b/library/std/src/panic.rs @@ -376,7 +376,9 @@ pub fn catch_unwind<F: FnOnce() -> R + UnwindSafe, R>(f: F) -> Result<R> { /// use std::panic; /// /// let result = panic::catch_unwind(|| { -/// panic!("oh no!"); +/// if 1 != 2 { +/// panic!("oh no!"); +/// } /// }); /// /// if let Err(err) = result { |