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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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8
components/script/dom/eventsource.rs
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@ -100,7 +100,7 @@ impl EventSourceContext {
let event_source = self.event_source.clone();
// FIXME(nox): Why are errors silenced here?
let _ = global.networking_task_source().queue(
box task!(announce_the_event_source_connection: move || {
task!(announce_the_event_source_connection: move || {
let event_source = event_source.root();
if event_source.ready_state.get() != ReadyState::Closed {
event_source.ready_state.set(ReadyState::Open);
@ -121,7 +121,7 @@ impl EventSourceContext {
let event_source = self.event_source.clone();
// FIXME(nox): Why are errors silenced here?
let _ = global.networking_task_source().queue(
box task!(fail_the_event_source_connection: move || {
task!(fail_the_event_source_connection: move || {
let event_source = event_source.root();
if event_source.ready_state.get() != ReadyState::Closed {
event_source.ready_state.set(ReadyState::Closed);
@ -145,7 +145,7 @@ impl EventSourceContext {
let global = event_source.global();
// FIXME(nox): Why are errors silenced here?
let _ = global.networking_task_source().queue(
box task!(reestablish_the_event_source_onnection: move || {
task!(reestablish_the_event_source_onnection: move || {
let event_source = trusted_event_source.root();
// Step 1.1.
@ -242,7 +242,7 @@ impl EventSourceContext {
let event = Trusted::new(&*event);
// FIXME(nox): Why are errors silenced here?
let _ = global.networking_task_source().queue(
box task!(dispatch_the_event_source_event: move || {
task!(dispatch_the_event_source_event: move || {
let event_source = event_source.root();
if event_source.ready_state.get() != ReadyState::Closed {
event.root().upcast::<Event>().fire(&event_source.upcast());