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chore: `.filter_map(..).next()` -> `.find_map(..)` 

Per the rust-analyzer diagnostic: https://rust-analyzer.github.io/manual.html#replace-filter-map-next-with-find-map
This commit is contained in:
relrelb 2022-04-30 11:23:08 +03:00 committed by Mike Welsh
parent 1eb06908c8
commit babf49aaf9
2 changed files with 19 additions and 32 deletions
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48
core/src/avm2/property_map.rs
View File

@ -55,30 +55,22 @@ impl<'gc, V> PropertyMap<'gc, V> {
}
pub fn get(&self, name: QName<'gc>) -> Option<&V> {
self.0
.get(&name.local_name())
.iter()
.filter_map(|v| {
v.iter()
.filter(|(n, _)| *n == name.namespace())
.map(|(_, v)| v)
.next()
})
.next()
self.0.get(&name.local_name()).iter().find_map(|v| {
v.iter()
.filter(|(n, _)| *n == name.namespace())
.map(|(_, v)| v)
.next()
})
}
pub fn get_for_multiname(&self, name: &Multiname<'gc>) -> Option<&V> {
if let Some(local_name) = name.local_name() {
self.0
.get(&local_name)
.iter()
.filter_map(|v| {
v.iter()
.filter(|(n, _)| name.namespace_set().any(|ns| *ns == *n))
.map(|(_, v)| v)
.next()
})
.next()
self.0.get(&local_name).iter().find_map(|v| {
v.iter()
.filter(|(n, _)| name.namespace_set().any(|ns| *ns == *n))
.map(|(_, v)| v)
.next()
})
} else {
None
}
@ -86,16 +78,12 @@ impl<'gc, V> PropertyMap<'gc, V> {
pub fn get_with_ns_for_multiname(&self, name: &Multiname<'gc>) -> Option<(Namespace<'gc>, &V)> {
if let Some(local_name) = name.local_name() {
self.0
.get(&local_name)
.iter()
.filter_map(|v| {
v.iter()
.filter(|(n, _)| name.namespace_set().any(|ns| *ns == *n))
.map(|(ns, v)| (*ns, v))
.next()
})
.next()
self.0.get(&local_name).iter().find_map(|v| {
v.iter()
.filter(|(n, _)| name.namespace_set().any(|ns| *ns == *n))
.map(|(ns, v)| (*ns, v))
.next()
})
} else {
None
}

3
core/src/backend/audio.rs
View File

@ -461,7 +461,7 @@ impl<'gc> AudioManager<'gc> {
.sounds
.iter()
.enumerate()
.filter_map(|(i, instance)| {
.find_map(|(i, instance)| {
let start_frame = instance.stream_start_frame?;
let clip = instance
.display_object
@ -476,7 +476,6 @@ impl<'gc> AudioManager<'gc> {
+ offset_ms / 1000.0;
Some((i, stream_pos / 1000.0 - timeline_pos))
})
.next()
.unwrap_or_default();
if skew.abs() >= Self::STREAM_RESTART_THRESHOLD {