Trait transiter::IntoTransIter[−][src]

pub trait IntoTransIter<T> {
    fn trans_iter_with<F: FnMut(&T) -> I, I: IntoIterator<Item = T>>(
        self, 
        recursion: F
    ) -> TransIter<F, I, T>ⓘ
Notable traits for TransIter<F, I, T>
impl<F: FnMut(&T) -> I, I: IntoIterator<Item = T>, T> Iterator for TransIter<F, I, T>    type Item = T;
;

    fn trans_prio_queue_with<F: FnMut(&T) -> I, I: IntoIterator<Item = T>>(
        self, 
        recursion: F
    ) -> TransPrioQueue<F, I, T>ⓘ
Notable traits for TransPrioQueue<F, I, T>
impl<F: FnMut(&T) -> I, I: IntoIterator<Item = T>, T: Ord> Iterator for TransPrioQueue<F, I, T>    type Item = T;

    where
        Self: Sized,
        T: Ord,
    { ... }
}
Expand description

Create a TransIter directly from some value

This trait defines the trans_iter_with function which, when called on a value, returns a TransIter with an initial set derived from that value.

Example

use transiter::IntoTransIter;

let names: Vec<_> = String::new()
    .trans_iter_with(|s| { let s = s.clone(); ["a", "b", "c"].iter().map(move |c| s.clone() + c)})
    .take(10)
    .collect();
assert_eq!(names, vec!["", "a", "b", "c", "aa", "ab", "ac", "ba", "bb", "bc"]);

Required methods

Create a TransIter from this value

Create a TransIter with an initial set derived from this value and the given recursion function.

Provided methods

Create a TransPrioQueue from this value

Create a TransPrioQueue with an initial set derived from this value and the given recursion function.

Implementors