Struct Difference 

pub struct Difference {
    pub share: f64,
    pub cluster: usize,
    pub max: u8,
}

How two drawings of the same size differ.

Fields

share: f64

The share of pixels that are unexplained.

cluster: usize

The size of the largest 8-connected cluster of unexplained pixels.

max: u8

The largest difference in any channel between the same pixel of each.

Implementations

impl Difference

pub fn within_tolerance(&self) -> bool

Whether this is only the anti-aliasing two rasterizers may differ by.

Trait Implementations

impl Clone for Difference

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Difference

impl Debug for Difference

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Difference

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Difference