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Prepare for follow-on change

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Hanno Braun 2024-12-11 20:37:52 +01:00
parent 23bc714a92
commit 94625ac329
1 changed files with 6 additions and 6 deletions
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12
experiments/2024-12-09/src/ui.rs
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@ -49,12 +49,12 @@ impl OperationView {
} }
pub fn selected(&self) -> Option<Self> { pub fn selected(&self) -> Option<Self> {
let selected = self.selected?; self.selected.and_then(|selected| {
self.operations()
self.operations() .into_iter()
.into_iter() .nth(selected)
.nth(selected) .map(|(op, _)| op)
.map(|(op, _)| op) })
} }
fn last_index(&self) -> usize { fn last_index(&self) -> usize {