Trait SurfaceMut 

pub trait SurfaceMut<T>: Surface<T> {
    // Required method
    fn surface_get_mut(&mut self, pt: Point) -> Option<&mut T>;
}

2D mutable surface trait.

Required Methods

fn surface_get_mut(&mut self, pt: Point) -> Option<&mut T>

Get a mutable value at (pt.x, pt.y).

Implementations on Foreign Types

impl<S, T> SurfaceMut<T> for &mut S

where S: SurfaceMut<T>,

fn surface_get_mut(&mut self, pt: Point) -> Option<&mut T>

Implementors

impl<S, Item> SurfaceMut<Item> for SubSurface<S, Item>

where S: SurfaceMut<Item>,

impl<Slice, Item> SurfaceMut<Item> for GenericSurface<Slice, Item>

where Slice: AsRef<[Item]> + AsMut<[Item]>,

impl<T> SurfaceMut<T> for SingleValueSurface<T>