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From: Stefan Hanreich <s.hanreich@proxmox.com>
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Subject: [yew-devel] [PATCH proxmox-yew-widget-toolkit 1/1] store: implement
FromIterator
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Enables better ergonomics for building stores from iterators and
is generally considered nice to have for structs representing some
form of collection.
For example:
```
self.store = Store::new();
store.set_data(
it.collect()
);
```
vs
```
self.store = it.collect()
```
or
```
Store::from_iter(it)
```
Signed-off-by: Stefan Hanreich <s.hanreich@proxmox.com>
---
src/state/store.rs | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/state/store.rs b/src/state/store.rs
index e0ac683..11d7262 100644
--- a/src/state/store.rs
+++ b/src/state/store.rs
@@ -89,6 +89,18 @@ impl<T: ExtractPrimaryKey + 'static> Store<T> {
}
}
+impl<T: ExtractPrimaryKey + 'static> FromIterator<T> for Store<T> {
+ fn from_iter<A>(iter: A) -> Self
+ where
+ A: IntoIterator<Item = T>,
+ {
+ let store = Self::new();
+ store.set_data(iter.into_iter().collect());
+
+ store
+ }
+}
+
impl<T: 'static> Store<T> {
/// Creates a new instance with the specifies extract key function.
pub fn with_extract_key(extract_key: impl Into<ExtractKeyFn<T>>) -> Self {
--
2.39.5
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