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Introduce TaskOnce

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Having both TaskBox and TaskOnce allows us to remove the superfluous inner boxing
from CancellableTask<T>.
This commit is contained in:
Anthony Ramine 2017-09-20 10:37:09 +02:00
parent 52527d6f9d
commit 6c9fb5ae7a
26 changed files with 144 additions and 124 deletions
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6
components/script/dom/filereader.rs
View file

@ -416,11 +416,11 @@ fn perform_annotated_read_operation(
) {
// Step 4
let task = FileReadingTask::ProcessRead(filereader.clone(), gen_id);
task_source.queue_with_canceller(box task, &canceller).unwrap();
task_source.queue_with_canceller(task, &canceller).unwrap();
let task = FileReadingTask::ProcessReadData(filereader.clone(), gen_id);
task_source.queue_with_canceller(box task, &canceller).unwrap();
task_source.queue_with_canceller(task, &canceller).unwrap();
let task = FileReadingTask::ProcessReadEOF(filereader, gen_id, data, blob_contents);
task_source.queue_with_canceller(box task, &canceller).unwrap();
task_source.queue_with_canceller(task, &canceller).unwrap();
}