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embassy-sync: fix len calculation for zerocopy_channel

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This commit is contained in:
Oliver Rockstedt 2024-10-06 17:39:47 +02:00
parent 383ad72b63
commit f3ed0c6026
1 changed files with 9 additions and 1 deletions
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10
embassy-sync/src/zerocopy_channel.rs
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@ -290,7 +290,15 @@ impl State {
} }
fn len(&self) -> usize { fn len(&self) -> usize {
self.len if !self.full {
if self.back >= self.front {
self.back - self.front
} else {
self.len + self.back - self.front
}
} else {
self.len
}
} }
fn is_full(&self) -> bool { fn is_full(&self) -> bool {