Struct read_fonts::array::ComputedArray

pub struct ComputedArray<'a, T: ReadArgs> { /* private fields */ }

An array whose items size is not known at compile time.

At runtime, Args are provided which will be used to compute the size of each item.

Implementations

impl<'a, T: ComputeSize> ComputedArray<'a, T>

pub fn new(data: FontData<'a>, args: T::Args) -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

impl<'a, T> ComputedArray<'a, T>where
    T: FontReadWithArgs<'a>,
    T::Args: Copy + 'static,

pub fn iter(&self) -> impl Iterator<Item = Result<T, ReadError>> + 'a

pub fn get(&self, idx: usize) -> Result<T, ReadError>

Trait Implementations

impl<'a, T: Clone + ReadArgs> Clone for ComputedArray<'a, T>where
    T::Args: Clone,

fn clone(&self) -> ComputedArray<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: ReadArgs> Debug for ComputedArray<'_, T>

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

Formats the value using the given formatter.

impl<'a, T> FontReadWithArgs<'a> for ComputedArray<'a, T>where
    T: ComputeSize + FontReadWithArgs<'a>,
    T::Args: Copy,

fn read_with_args(
    data: FontData<'a>,
    args: &Self::Args
) -> Result<Self, ReadError>

read an item, using the provided args.

impl<'a, T: ReadArgs> ReadArgs for ComputedArray<'a, T>

type Args = <T as ReadArgs>::Args