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Small optimization

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This commit is contained in:
daa 2017-09-11 22:00:26 +03:00
parent 945cea6acf
commit 8b15361a84
1 changed files with 9 additions and 10 deletions
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19
src/ui_model/line.rs
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@ -186,18 +186,17 @@ impl Line {
self.cell_to_item[cell_idx]
}
pub fn item_len_from_idx(&self, mut start_idx: usize) -> usize {
let mut len = 1;
start_idx += 1;
pub fn item_len_from_idx(&self, start_idx: usize) -> usize {
debug_assert!(start_idx < self.line.len());
while start_idx < self.item_line.len() && self.is_binded_to_item(start_idx) &&
self.item_line[start_idx].is_none()
{
start_idx += 1;
len += 1;
let item_idx = self.cell_to_item(start_idx);
if item_idx >= 0 {
let item_idx = item_idx as usize;
self.item_line[item_idx].as_ref().unwrap().cells_count - (start_idx - item_idx)
} else {
1
}
len
}
#[inline]