Enum Form 

pub enum Form {
    Nfc,
    Nfd,
    Nfkc,
    Nfkd,
}

Available on crate feature alloc only.

A Unicode normalization form, selecting the target shape for normalize and is_normalized.

Examples

use unicode_lang::{normalize, Form};

// NFC composes; NFD decomposes. Both round-trip the same text.
let composed = normalize("e\u{0301}", Form::Nfc);
assert_eq!(composed, "é");
let decomposed = normalize("é", Form::Nfd);
assert_eq!(decomposed, "e\u{0301}");

Variants

Nfc

Normalization Form C — canonical decomposition followed by canonical composition. The most compact canonical form; the identifier default.

Nfd

Normalization Form D — canonical decomposition only.

Nfkc

Normalization Form KC — compatibility decomposition followed by canonical composition. Folds compatibility distinctions.

Nfkd

Normalization Form KD — compatibility decomposition only.

Trait Implementations

impl Clone for Form

fn clone(&self) -> Form

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Form

impl Debug for Form

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Form

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Form

impl Hash for Form

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 Form

fn eq(&self, other: &Form) -> 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 Serialize for Form

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Form