Struct PatternSpecificity 

pub struct PatternSpecificity { /* private fields */ }

The computed specificity of one exit pattern.

Ordering compares more literal characters first, then fewer wildcards, then a longer UTF-8 byte length. A greater value is evaluated first.

Implementations

impl PatternSpecificity

pub const fn literals(self) -> usize

Returns the number of literal characters.

pub const fn wildcards(self) -> usize

Returns the number of * and ? characters.

pub const fn bytes(self) -> usize

Returns the pattern length in UTF-8 bytes.

Trait Implementations

impl Clone for PatternSpecificity

fn clone(&self) -> PatternSpecificity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PatternSpecificity

impl Debug for PatternSpecificity

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

Formats the value using the given formatter.

impl Eq for PatternSpecificity

impl Ord for PatternSpecificity

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PatternSpecificity

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PatternSpecificity

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for PatternSpecificity