Struct TypedArray

pub struct TypedArray<'a, T> { /* private fields */ }

Writer for an array of items of a fixed type.

Implementations

impl<'a, T> TypedArray<'a, T>

pub fn wrap(array: Array<'a>) -> Self

Wrap an array to make it type-safe.

pub fn len(&self) -> i32

The number of written items.

pub fn is_empty(&self) -> bool

Whether no items have been written so far.

pub fn item(&mut self, value: T) -> &mut Self

where T: Primitive,

Write an item.

pub fn items(&mut self, values: impl IntoIterator<Item = T>) -> &mut Self

where T: Primitive,

Write a sequence of items.

pub fn push<'b>(&'b mut self) -> <T as Rewrite<'_>>::Output

where T: Writer<'a> + Rewrite<'b>,

Start writing an item with the typed writer.

Returns T but with its lifetime rewritten from 'a to 'b.

Trait Implementations

impl<'a, 'any, T> Rewrite<'a> for TypedArray<'any, T>

type Output = TypedArray<'a, T>

The writer with the rewritten lifetime.

impl<'a, T> Writer<'a> for TypedArray<'a, T>

fn start(obj: Obj<'a>) -> Self

Start writing the object.