fn from_iter<U>(iter: U) -> Self
        where U: IntoIterator<Item=&'a (&'a T, Action<'a, R>)>
    {
        let mut kbs: Bindings<E, R> = Bindings::new();
        for (key, action) in iter {
            let e: E = (*key).to_owned();
            kbs.0.insert(e, action);
        }
        kbs
    }
/// Make a new `Bindings` out of the iterator.
///
/// # Examples:
///
/// ```
/// use kbehdz::{Action, Bindings};
/// fn build_action<'a>(n: usize) -> Box<Fn() -> usize> {
///     Box::new(move || { n })
/// }
/// let aok = build_action(1);
/// let bok = build_action(2);
/// let bindings: &[_] = &[("a", &*aok), ("b", &*bok)];
/// let mut kc: Bindings<String, usize> =
///     bindings.iter().collect();
/// assert_eq!(kc.run_action("a").unwrap(), 1);
/// ```
Make a new `Bindings` out of the iterator.
Make a new ` Bindings ` out of the iterator .
fn from_iter<U>(iter: U) -> Self
        where U: IntoIterator<Item=&'a (&'a T, Action<'a, R>)>
    {
        let mut kbs: Bindings<E, R> = Bindings::new();
        for (key, action) in iter {
            let e: E = (*key).to_owned();
            kbs.0.insert(e, action);
        }
        kbs
    }
fn from_iter < U > ( iter : U ) -> Self where U : IntoIterator < Item = & ' a ( & ' a T , Action < ' a , R > ) > { let mut kbs : Bindings < E , R > = Bindings :: new ( ) ; for ( key , action ) in iter { let e : E = ( * key ) . to_owned ( ) ; kbs . 0 . insert ( e , action ) ; } kbs }
Make a new `Bindings` out of the iterator.
Make a new ` Bindings ` out of the iterator .
iter
U
iter
U
examples:
```
use kbehdz::{Action, Bindings};
fn build_action<'a>(n: usize) -> Box usize> {
Box::new(move || { n })
}
let aok = build_action(1);
let bok = build_action(2);
let bindings: &[_] = &[("a", &*aok), ("b", &*bok)];
let mut kc: Bindings
bindings.iter().collect();
assert_eq!(kc.run_action("a").unwrap(), 1);
```
` ` ` use kbehdz :: { Action Bindings } ; fn build_action< ' a > ( n : usize ) - > Box usize > { Box :: new ( move || { n } ) } let aok = build_action ( 1 ) ; let bok = build_action ( 2 ) ; let bindings : & [ _ ] = & [ ( " a " & * aok ) ( " b " & * bok ) ] ; let mut kc : Bindings bindings . iter () . collect () ; assert_eq! ( kc . run_action ( " a " ) . unwrap () 1 ) ; ` ` `