Struct Patterns 

pub struct Patterns(/* private fields */);

The syllable patterns hyphens: auto breaks words by.

The book’s declared language chooses them; a book that declares none breaks by English.

Implementations

impl Patterns

pub const NONE: Patterns

No patterns at all: every word stays whole.

pub const ENGLISH: Patterns

The English patterns, which a book that declares no language breaks by.

pub fn of(metadata: &Metadata) -> Patterns

The patterns a book breaks by: the ones its declared language names, English where it declares none, and NONE where there are no patterns for the language it declares.

pub fn of_tag(tag: &str) -> Option<Patterns>

The patterns a BCP 47 tag names, read from its primary subtag, so fr-CA is French. None where there are no patterns for that language.

Trait Implementations

impl Clone for Patterns

fn clone(&self) -> Patterns

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Patterns

impl Debug for Patterns

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

Formats the value using the given formatter.

impl Default for Patterns

fn default() -> Patterns

Returns the “default value” for a type.

impl Eq for Patterns

impl Hash for Patterns

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 Patterns

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Patterns