Trait Get 

pub trait Get {
    type Output;

    // Required methods
    fn get_option(&self, point: Point) -> Option<&Self::Output>;
    fn get_mut_option(&mut self, point: Point) -> Option<&mut Self::Output>;
}

This trait is used to get a value from a 2d array. If the operation fails, either because the point is out of bounds or because the conversion from isize to usize fails, None is returned.

Required Associated Types

type Output

Required Methods

fn get_option(&self, point: Point) -> Option<&Self::Output>

fn get_mut_option(&mut self, point: Point) -> Option<&mut Self::Output>

Implementations on Foreign Types

impl<A> Get for Vec<Vec<A>>

type Output = A

fn get_option(&self, point: Point) -> Option<&Self::Output>

fn get_mut_option(&mut self, point: Point) -> Option<&mut Self::Output>

impl<A, const SIZE_INNER: usize, const SIZE_OUTER: usize> Get for [[A; SIZE_INNER]; SIZE_OUTER]

type Output = A

fn get_option(&self, point: Point) -> Option<&Self::Output>

fn get_mut_option(&mut self, point: Point) -> Option<&mut Self::Output>

Implementors