Enum RegexpOption

pub enum RegexpOption {
    Disabled,
    Enabled,
}

The state of a Regexp engine flag in Options.

Variants

Disabled

Engine feature is disabled.

Features are disabled by default.

Enabled

Engine feature is disabled.

Implementations

impl RegexpOption

pub const fn new() -> Self

Construct a new, disabled RegexpOption.

pub const fn is_enabled(self) -> bool

Return whether this option is enabled.

An option is enabled if it is equal to RegexpOption::Enabled.

Trait Implementations

impl Clone for RegexpOption

fn clone(&self) -> RegexpOption

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RegexpOption

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

Formats the value using the given formatter.

impl Default for RegexpOption

fn default() -> Self

Create a disabled RegexpOption.

impl From<RegexpOption> for bool

fn from(value: RegexpOption) -> Self

Convert from RegexpOption to its Boolean representation.

See also is_enabled.

impl From<bool> for RegexpOption

fn from(value: bool) -> Self

Convert from bool to its RegexpOption representation.

true creates a RegexpOption::Enabled. false creates a RegexpOption::Disabled.

impl Hash for RegexpOption

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for RegexpOption

fn cmp(&self, other: &RegexpOption) -> 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 RegexpOption

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for RegexpOption

fn partial_cmp(&self, other: &RegexpOption) -> 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 Copy for RegexpOption

impl Eq for RegexpOption

impl StructuralPartialEq for RegexpOption