Enum UnicodeVersion 

pub enum UnicodeVersion {
    Latest,
    V6_0,
    V9_0,
}

Which Unicode snapshot the regex engine should consult when resolving \p{…} properties. Latest defers to the unicode-properties crate (production code path); the older variants force lookup against the bundled snapshots.

Variants

Latest

Whatever unicode-properties ships — what real consumers of the library actually want (current Unicode at build time).

V6_0

Unicode 6.0.0 — required by W3C regex-classes conformance.

V9_0

Unicode 9.0.0 — required by W3C unicode-90 conformance.

Trait Implementations

impl Clone for UnicodeVersion

fn clone(&self) -> UnicodeVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UnicodeVersion

impl Debug for UnicodeVersion

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

Formats the value using the given formatter.

impl Default for UnicodeVersion

fn default() -> UnicodeVersion

Returns the “default value” for a type.

impl Eq for UnicodeVersion

impl Hash for UnicodeVersion

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 PartialEq for UnicodeVersion

fn eq(&self, other: &UnicodeVersion) -> 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 StructuralPartialEq for UnicodeVersion