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Fix unused import warning.

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This commit is contained in:
Eric Huss 2019-03-31 19:37:26 -07:00
parent 4986d8ce89
commit ee6e1c560c
1 changed files with 0 additions and 2 deletions
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2
tests/testsuite/death.rs
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@ -131,8 +131,6 @@ fn ctrl_c_kills_everyone() {
#[cfg(unix)]
fn ctrl_c(child: &mut Child) {
use libc;
let r = unsafe { libc::kill(-(child.id() as i32), libc::SIGINT) };
if r < 0 {
panic!("failed to kill: {}", io::Error::last_os_error());