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minor changes to text_input's use of iterators

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memoryruins 2019-11-07 01:07:00 -05:00
parent d568d05df4
commit b9398d2df8
1 changed files with 3 additions and 8 deletions
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11
core/src/widget/text_input.rs
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@ -125,17 +125,12 @@ impl Value {
} }
pub fn until(&self, index: usize) -> Self { pub fn until(&self, index: usize) -> Self {
Self(self.0[..index.min(self.len())].iter().cloned().collect()) Self(self.0[..index.min(self.len())].to_vec())
} }
pub fn to_string(&self) -> String { pub fn to_string(&self) -> String {
let mut string = String::new(); use std::iter::FromIterator;
String::from_iter(self.0.iter())
for c in self.0.iter() {
string.push(*c);
}
string
} }
pub fn insert(&mut self, index: usize, c: char) { pub fn insert(&mut self, index: usize, c: char) {