Struct ByteDiff 

pub struct ByteDiff {
    pub common_prefix: usize,
    pub common_suffix: usize,
    pub old_len: usize,
    pub new_len: usize,
}

What a byte comparison can honestly say when neither side is structural.

Fields

common_prefix: usize

common_suffix: usize

old_len: usize

new_len: usize

Implementations

impl ByteDiff

pub fn is_empty(&self) -> bool

True when the two byte strings are identical.

pub fn ranges(&self) -> (Range<usize>, Range<usize>)

The half-open byte range that differs on each side: (old, new).

Both start at common_prefix; both end where the common suffix begins.

Trait Implementations

impl Clone for ByteDiff

fn clone(&self) -> ByteDiff

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ByteDiff

impl Debug for ByteDiff

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

Formats the value using the given formatter.

impl Default for ByteDiff

fn default() -> ByteDiff

Returns the “default value” for a type.

impl Eq for ByteDiff

impl PartialEq for ByteDiff

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ByteDiff