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Use try syntax for Option where appropriate

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This commit is contained in:
Matt Brubeck 2017-10-20 08:25:35 -07:00
parent fe16c1d5c3
commit 2d45e9d2da
19 changed files with 65 additions and 180 deletions
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10
components/devtools/lib.rs
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@ -317,16 +317,10 @@ fn run_server(sender: Sender<DevtoolsControlMsg>,
actor_pipelines: &HashMap<PipelineId, String>) -> Option<String> {
let actors = actors.lock().unwrap();
if let Some(worker_id) = worker_id {
let actor_name = match (*actor_workers).get(&(id, worker_id)) {
Some(name) => name,
None => return None,
};
let actor_name = (*actor_workers).get(&(id, worker_id))?;
Some(actors.find::<WorkerActor>(actor_name).console.clone())
} else {
let actor_name = match (*actor_pipelines).get(&id) {
Some(name) => name,
None => return None,
};
let actor_name = (*actor_pipelines).get(&id)?;
Some(actors.find::<TabActor>(actor_name).console.clone())
}
}