Enum TieBreak 

pub enum TieBreak {
    Stable,
    Myers,
}

How to choose between edit scripts of equal (minimal) cost.

Variants

Stable

Prefer the script whose unchanged blocks shift the least, then the one with fewest blocks, so that what stayed the same visibly stays put. For example a + b = c → b + a = c keeps + = c and swaps the letters. Costs an O(N·M) pass, so it applies only up to STABLE_LIMIT; larger inputs keep Myers’ choice.

Myers

Whatever the algorithm’s search order yields first. Fastest.

Trait Implementations

impl Clone for TieBreak

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 TieBreak

impl Debug for TieBreak

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

Formats the value using the given formatter.

impl Default for TieBreak

fn default() -> Self

Returns the “default value” for a type.

impl Eq for TieBreak

impl PartialEq for TieBreak

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TieBreak