wacky_traits 1.0.0

Defines some traits
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

use crate::mapper::Mapper;
/// visit Collectable and get result
/// 
/// Mapper may used when reach the end of iterating when there no next should be given
pub trait Collector<Input,Next>:Mapper<Input>{
    type Output;
    fn collect(self,value:Input,next:Next)->(<Self as Collector<Input,Next>>::Output,Self);
}

/// to help Collector and get result
/// 
/// use collector to iterate values in it
pub trait Collectable<TCollector> {
    type Output;
    fn collected(self,collector:TCollector)->(Self::Output,TCollector);
}



/*
impl<Input,Next,Output,TFn:Fn(Input,Next)->Output> Collector<Input,Next> for TFn {
    type Output=Output;

    fn collect(self,value:Input,next:Next)-><Self as Collector<Input,Next>>::Output {
        
    }
} */