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Supress panics for ProfilerChan sends.

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This commit is contained in:
Josh Matthews 2016-11-10 09:11:59 -05:00
parent 89c46369a2
commit 25a237c466
6 changed files with 15 additions and 4 deletions
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10
components/profile_traits/mem.rs
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@ -19,7 +19,9 @@ pub trait OpaqueSender<T> {
impl<T> OpaqueSender<T> for Sender<T> {
fn send(&self, message: T) {
let _ = Sender::send(self, message);
if let Err(e) = Sender::send(self, message) {
warn!("Error communicating with the target thread from the profiler: {}", e);
}
}
}
@ -31,9 +33,11 @@ pub struct ProfilerChan(pub IpcSender<ProfilerMsg>);
impl ProfilerChan {
/// Send `msg` on this `IpcSender`.
///
/// Panics if the send fails.
/// Warns if the send fails.
pub fn send(&self, msg: ProfilerMsg) {
self.0.send(msg).unwrap();
if let Err(e) = self.0.send(msg) {
warn!("Error communicating with the memory profiler thread: {}", e);
}
}
/// Runs `f()` with memory profiling.