Struct ExitRate 

pub struct ExitRate { /* private fields */ }

On text where the first read-out rarely ends a token it only costs time: below this rate of early exits a token goes straight to the second pass, and one in eight still reads out, to notice when the text turns easy.

Implementations

impl ExitRate

pub fn probe(&mut self) -> bool

Is this token worth a read-out after its first pass?

pub fn note(&mut self, exited: bool)

Trait Implementations

impl Clone for ExitRate

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 ExitRate

impl Default for ExitRate

fn default() -> Self

Returns the “default value” for a type.