diff options
Diffstat (limited to 'src/format.rs')
| -rw-r--r-- | src/format.rs | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/format.rs b/src/format.rs index 9086500..e552f53 100644 --- a/src/format.rs +++ b/src/format.rs @@ -1,15 +1,15 @@ use std::os::unix::process::ExitStatusExt as _; pub fn exit_status(status: std::process::ExitStatus) -> String { - if let Some(sig) = status.signal() { - if let Some(name) = signal_hook::low_level::signal_name(sig) { - format!("{:4} ", &name[3..]) - } else { - format!("SIG{} ", sig) - } - } else { - format!("{:03} ", status.code().unwrap()) - } + status.signal().map_or_else( + || format!("{:03} ", status.code().unwrap()), + |sig| { + signal_hook::low_level::signal_name(sig).map_or_else( + || format!("SIG{} ", sig), + |name| format!("{:4} ", &name[3..]), + ) + }, + ) } pub fn time(time: time::OffsetDateTime) -> String { |