Macro render 

macro_rules! render {
    ($buffer:expr, $( $loc:expr => [$($render:expr),* $(,)?]),* $(,)?  ) => { ... };
}

A macro to simplify rendering lots of items at once. The Buffer can be anything that implements AsMut This render will return the location of which the last element finished rendering. Example

// Create a buffer
let mut buffer = Buffer::new((32, 32));

// Render This works! and Another Element! To the window's buffer
render!(
    buffer,
        (16, 16) => [ "This works!" ],
        (0, 0) => [ "Another Element!" ]
);