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replace vec.truncate(0) with vec.clear()
[nihav.git]
/
nihav-codec-support
/
src
/
vq
/
generic_elbg.rs
diff --git
a/nihav-codec-support/src/vq/generic_elbg.rs
b/nihav-codec-support/src/vq/generic_elbg.rs
index 87ea16e90560935816658f9ac5d9c29ddf770886..d6c30d2a6de791d9d39268ea7c8d17a05810a53d 100644
(file)
--- a/
nihav-codec-support/src/vq/generic_elbg.rs
+++ b/
nihav-codec-support/src/vq/generic_elbg.rs
@@
-148,7
+148,7
@@
impl<T: VQElement+Default, TS: VQElementSum<T>> ELBG<T, TS> {
clu1.calc_dist();
clu0.dist + clu1.dist
}
clu1.calc_dist();
clu0.dist + clu1.dist
}
- #[allow(clippy::c
yclomatic
_complexity)]
+ #[allow(clippy::c
ognitive
_complexity)]
pub fn quantise(&mut self, src: &[T], dst: &mut [T]) -> usize {
if src.is_empty() || dst.len() != self.clusters.len() {
return 0;
pub fn quantise(&mut self, src: &[T], dst: &mut [T]) -> usize {
if src.is_empty() || dst.len() != self.clusters.len() {
return 0;
@@
-199,7
+199,7
@@
impl<T: VQElement+Default, TS: VQElementSum<T>> ELBG<T, TS> {
}
// put points into the nearest clusters
}
// put points into the nearest clusters
- indices.
truncate(0
);
+ indices.
clear(
);
for entry in entries.iter() {
let mut bestidx = 0;
let mut bestdist = std::u32::MAX;
for entry in entries.iter() {
let mut bestidx = 0;
let mut bestdist = std::u32::MAX;
@@
-230,8
+230,8
@@
impl<T: VQElement+Default, TS: VQElementSum<T>> ELBG<T, TS> {
}
let dmean = dist / (dst.len() as u64);
}
let dmean = dist / (dst.len() as u64);
- low_u.
truncate(0
);
- high_u.
truncate(0
);
+ low_u.
clear(
);
+ high_u.
clear(
);
let mut used = vec![false; dst.len()];
for (i, cluster) in self.clusters.iter().enumerate() {
if cluster.dist < dmean {
let mut used = vec![false; dst.len()];
for (i, cluster) in self.clusters.iter().enumerate() {
if cluster.dist < dmean {