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core: replace vec.truncate(0) with vec.clear()
[nihav.git]
/
nihav-core
/
src
/
scale
/
palette
/
elbg.rs
diff --git
a/nihav-core/src/scale/palette/elbg.rs
b/nihav-core/src/scale/palette/elbg.rs
index a9704f9cb165987fbedcf7f1421c8f9bd9a6f1c9..9a7d96701e764e38729778da71daa7af6c6c61a2 100644
(file)
--- a/
nihav-core/src/scale/palette/elbg.rs
+++ b/
nihav-core/src/scale/palette/elbg.rs
@@
-236,7
+236,7
@@
impl ELBG {
self.clusters[i].reset();
}
// put pixels into the nearest clusters
self.clusters[i].reset();
}
// put pixels 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;
@@
-267,8
+267,8
@@
impl ELBG {
}
let dmean = dist / 256;
}
let dmean = dist / 256;
- low_u.
truncate(0
);
- high_u.
truncate(0
);
+ low_u.
clear(
);
+ high_u.
clear(
);
let mut used = [false; 256];
for (i, cluster) in self.clusters.iter().enumerate() {
if cluster.dist < dmean {
let mut used = [false; 256];
for (i, cluster) in self.clusters.iter().enumerate() {
if cluster.dist < dmean {