fn clamp_to_exact_length<F>(self, length: usize, filler: F) -> ClampToExactLength<Self, F>
        where Self: Sized,
              F: FnMut(usize) -> Self::Item,
    {
        ClampToExactLength {
            iter: self.fuse(),
            index: 0,
            size: length,
            filler: filler,
        }
    }
/// Clamp an iterator to an exact length
///
/// The adapted iterator never produces more than the `length` amount
/// of elements. If the underlying iterator would end short of that,
/// the closure `filler` is called to supply elements up until the
/// specific `length`.
///
/// This iterator can be trusted to have the exact length, and it is fused.
Clamp an iterator to an exact length
The adapted iterator never produces more than the `length` amount
of elements. If the underlying iterator would end short of that,
the closure `filler` is called to supply elements up until the
specific `length`.

This iterator can be trusted to have the exact length, and it is fused.
Clamp an iterator to an exact length The adapted iterator never produces more than the ` length ` amount of elements . If the underlying iterator would end short of that the closure ` filler ` is called to supply elements up until the specific ` length ` . This iterator can be trusted to have the exact length and it is fused .
fn clamp_to_exact_length<F>(self, length: usize, filler: F) -> ClampToExactLength<Self, F>
        where Self: Sized,
              F: FnMut(usize) -> Self::Item,
    {
        ClampToExactLength {
            iter: self.fuse(),
            index: 0,
            size: length,
            filler: filler,
        }
    }
fn clamp_to_exact_length < F > ( self , length : usize , filler : F ) -> ClampToExactLength < Self , F > where Self : Sized , F : FnMut ( usize ) -> Self :: Item , { ClampToExactLength { iter : self . fuse ( ) , index : 0 , size : length , filler : filler , } }
Clamp an iterator to an exact length
The adapted iterator never produces more than the `length` amount
of elements.
Clamp an iterator to an exact length The adapted iterator never produces more than the ` length ` amount of elements .
self
length
usize
filler
F
self
length
usize
filler
F