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Dispatcher::handle_message does not need Result anymore (#365)

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* Dispatcher::handle_message does not need Result anymore (1)

Callers can get rid of result handling, too.

* Dispatcher::handle_message does not need Result anymore (2)

* Dispatcher::handle_message does not need Result anymore (3) cargo fmt
This commit is contained in:
phimuemue
2021-08-30 21:41:58 -07:00
committed by GitHub
parent a6c57be476
commit 21c17cc7e1
4 changed files with 91 additions and 100 deletions
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editor/src/lib.rs
+5 -6
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@@ -39,12 +39,11 @@ impl Editor {
Self { dispatcher: Dispatcher::new() }
}
pub fn handle_message<T: Into<Message>>(&mut self, message: T) -> Result<Vec<FrontendMessage>, EditorError> {
self.dispatcher.handle_message(message).map(|_| {
let mut responses = Vec::new();
std::mem::swap(&mut responses, &mut self.dispatcher.responses);
responses
})
pub fn handle_message<T: Into<Message>>(&mut self, message: T) -> Vec<FrontendMessage> {
self.dispatcher.handle_message(message);
let mut responses = Vec::new();
std::mem::swap(&mut responses, &mut self.dispatcher.responses);
responses
}
}