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| author | Alan Somers <asomers@gmail.com> | 2018-12-08 13:47:33 -0700 |
|---|---|---|
| committer | Alan Somers <asomers@gmail.com> | 2018-12-08 13:51:43 -0700 |
| commit | ca035734df2e3dfeb866cbfee51de7b582be83f5 (patch) | |
| tree | dbbf94ee5189b13ea4d448ba63512b43f85b4ba8 /src/mqueue.rs | |
| parent | 5a3ac8df3fa2de86477d961d8b5720b1d283b2d5 (diff) | |
| download | nix-ca035734df2e3dfeb866cbfee51de7b582be83f5.zip | |
Replace try! with ?
try! is not available in Rust 2018
Diffstat (limited to 'src/mqueue.rs')
| -rw-r--r-- | src/mqueue.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mqueue.rs b/src/mqueue.rs index 0c6990f6..87be6532 100644 --- a/src/mqueue.rs +++ b/src/mqueue.rs @@ -152,7 +152,7 @@ pub fn mq_setattr(mqd: mqd_t, newattr: &MqAttr) -> Result<MqAttr> { /// Sets the `O_NONBLOCK` attribute for a given message queue descriptor /// Returns the old attributes pub fn mq_set_nonblock(mqd: mqd_t) -> Result<(MqAttr)> { - let oldattr = try!(mq_getattr(mqd)); + let oldattr = mq_getattr(mqd)?; let newattr = MqAttr::new(MQ_OFlag::O_NONBLOCK.bits() as c_long, oldattr.mq_attr.mq_maxmsg, oldattr.mq_attr.mq_msgsize, @@ -164,7 +164,7 @@ pub fn mq_set_nonblock(mqd: mqd_t) -> Result<(MqAttr)> { /// Removes `O_NONBLOCK` attribute for a given message queue descriptor /// Returns the old attributes pub fn mq_remove_nonblock(mqd: mqd_t) -> Result<(MqAttr)> { - let oldattr = try!(mq_getattr(mqd)); + let oldattr = mq_getattr(mqd)?; let newattr = MqAttr::new(0, oldattr.mq_attr.mq_maxmsg, oldattr.mq_attr.mq_msgsize, |