Function format_matrix 

pub fn format_matrix<'a, M, R>(
    row_count: usize,
    col_count: usize,
    matrix: M,
    ring: R,
) -> impl 'a + Display
where
    R: 'a + RingStore,
    El<R>: 'a,
    M: 'a + Fn(usize, usize) -> &'a El<R>,

Available on crate feature unstable-enable only.

Availability

This API is marked as unstable and is only available when the unstable-enable crate feature is enabled. This comes with no stability guarantees, and could be changed or removed at any time.