arch_pkg_db/text/single/
extend.rs

1use super::TextCollection;
2use crate::Text;
3
4impl Extend<Text> for TextCollection {
5    fn extend<Iter: IntoIterator<Item = Text>>(&mut self, iter: Iter) {
6        let iter = iter.into_iter();
7        let (cap, _) = iter.size_hint();
8        self.internal.reserve(cap);
9        for text in iter {
10            self.insert(text);
11        }
12    }
13}