Struct Language

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

Data type for languages.

Corresponds to a BCP 47 language tag.

Implementations

impl Language

pub fn as_raw(&self) -> hb_language_t

Exposes the raw inner pointer without transferring the ownership.

pub unsafe fn from_raw(lang: hb_language_t) -> Self

Constructs a language from raw sys::hb_language_t object.

Safety

The given set pointer must either be constructed by some Harfbuzz function, or be returned from Self::as_raw.

Trait Implementations

impl Clone for Language

fn clone(&self) -> Language

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Language

fn default() -> Self

Returns the “default value” for a type.

impl Display for Language

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

Formats the value using the given formatter.

impl FromStr for Language

type Err = AllocationError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Copy for Language