Struct ttf_parser::tables::feat::FeatureNames

source ·
pub struct FeatureNames<'a> {
    data: &'a [u8],
    records: LazyArray16<'a, FeatureNameRecord>,
}
Expand description

A list fo feature names.

Fields§

§data: &'a [u8]§records: LazyArray16<'a, FeatureNameRecord>

Implementations§

source§

impl<'a> FeatureNames<'a>

source

pub fn get(&self, index: u16) -> Option<FeatureName<'a>>

Returns a feature name at an index.

source

pub fn find(&self, feature: u16) -> Option<FeatureName<'a>>

Finds a feature name by ID.

source

pub fn len(&self) -> u16

Returns the number of feature names.

source

pub fn is_empty(&self) -> bool

Checks if there are any feature names.

Trait Implementations§

source§

impl<'a> Clone for FeatureNames<'a>

source§

fn clone(&self) -> FeatureNames<'a>

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl<'a> Debug for FeatureNames<'a>

source§

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

Formats the value using the given formatter. Read more
source§

impl<'a> IntoIterator for FeatureNames<'a>

§

type Item = FeatureName<'a>

The type of the elements being iterated over.
§

type IntoIter = FeatureNamesIter<'a>

Which kind of iterator are we turning this into?
source§

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more
source§

impl<'a> Copy for FeatureNames<'a>

Auto Trait Implementations§

§

impl<'a> Freeze for FeatureNames<'a>

§

impl<'a> RefUnwindSafe for FeatureNames<'a>

§

impl<'a> Send for FeatureNames<'a>

§

impl<'a> Sync for FeatureNames<'a>

§

impl<'a> Unpin for FeatureNames<'a>

§

impl<'a> UnwindSafe for FeatureNames<'a>

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.