Trait greenglas::modifier::Modifier

pub trait Modifier<F> where
    F: ?Sized, {
    fn modify(self, &mut F);
}

Allows use of the implemented type as an argument to Set::set.

This allows types to be used for ad-hoc overloading of Set::set to perform complex updates to the parameter of Modifier.

Required methods

fn modify(self, &mut F)

Modify F with self.

Implementations on Foreign Types

impl<X, M1, M2, M3> Modifier<X> for (M1, M2, M3) where
    M1: Modifier<X>,
    M2: Modifier<X>,
    M3: Modifier<X>, 

pub fn modify(self, x: &mut X)

impl<X, M1, M2, M3, M4> Modifier<X> for (M1, M2, M3, M4) where
    M1: Modifier<X>,
    M2: Modifier<X>,
    M3: Modifier<X>,
    M4: Modifier<X>, 

pub fn modify(self, x: &mut X)

impl<X, M1, M2, M3, M4, M5, M6> Modifier<X> for (M1, M2, M3, M4, M5, M6) where
    M1: Modifier<X>,
    M2: Modifier<X>,
    M3: Modifier<X>,
    M4: Modifier<X>,
    M5: Modifier<X>,
    M6: Modifier<X>, 

pub fn modify(self, x: &mut X)

impl<X, M1> Modifier<X> for (M1,) where
    M1: Modifier<X>, 

pub fn modify(self, x: &mut X)

impl<X, M1, M2, M3, M4, M5> Modifier<X> for (M1, M2, M3, M4, M5) where
    M1: Modifier<X>,
    M2: Modifier<X>,
    M3: Modifier<X>,
    M4: Modifier<X>,
    M5: Modifier<X>, 

pub fn modify(self, x: &mut X)

impl<X, M1, M2> Modifier<X> for (M1, M2) where
    M1: Modifier<X>,
    M2: Modifier<X>, 

pub fn modify(self, x: &mut X)

Implementors

impl Modifier<Image> for Crop

impl Modifier<Image> for Grayscale

impl Modifier<Image> for Resize