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vec: make collect_range use into_iter

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nym21
2025-04-27 10:39:14 +02:00
parent bdc3c19163
commit 1e38c21f8e
4 changed files with 21 additions and 30 deletions
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25
crates/brk_vec/src/variants/compressed.rs
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@@ -324,30 +324,21 @@ where
})
}
fn collect_range(&self, from: Option<usize>, to: Option<usize>) -> Result<Vec<Self::T>> {
if !self.is_pushed_empty() {
return Err(Error::UnsupportedUnflushedState);
}
fn collect_range(&self, from: Option<usize>, to: Option<usize>) -> Result<Vec<T>> {
let stored_len = self.stored_len();
let from = from.unwrap_or_default();
let to = to.map_or(stored_len, |i| i.min(stored_len));
if from >= stored_len {
if from >= stored_len || from >= to {
return Ok(vec![]);
}
let mmap = self.mmap().load();
let pages_meta = self.pages_meta.load();
let mut decoded_page: Option<(usize, Vec<T>)> = None;
(from..to)
.map(|index| {
Self::cached_get_stored__(index, &mmap, stored_len, &mut decoded_page, &pages_meta)
.map(|opt| opt.unwrap())
})
.collect::<Result<Vec<_>>>()
Ok(self
.into_iter()
.skip(from)
.take(to - from)
.map(|(_, v)| v.into_inner())
.collect::<Vec<_>>())
}
fn flush(&mut self) -> Result<()> {