Struct FixedArray 

pub struct FixedArray<T: Copy + Default, const CAP: usize> { /* private fields */ }

Fixed-capacity array with runtime length up to CAP.

Implementations

impl<T: Copy + Default, const CAP: usize> FixedArray<T, CAP>

pub fn new() -> Self

Create an empty FixedArray.

pub fn push(&mut self, val: T) -> bool

Push a value; returns false if full.

pub fn pop(&mut self) -> Option<T>

Pop the last value.

pub fn len(&self) -> usize

Current length.

pub fn is_empty(&self) -> bool

Whether empty.

pub fn is_full(&self) -> bool

Whether at capacity.

pub fn capacity(&self) -> usize

Capacity.

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

Get element at index.

pub fn set(&mut self, idx: usize, val: T) -> bool

Set element at index; returns false if out of bounds.

pub fn clear(&mut self)

Clear all elements.

pub fn as_slice(&self) -> &[T]

Slice of active elements.

pub fn swap(&mut self, a: usize, b: usize) -> bool

Swap two elements by index.

Trait Implementations

impl<T: Clone + Copy + Default, const CAP: usize> Clone for FixedArray<T, CAP>

fn clone(&self) -> FixedArray<T, CAP>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Copy + Default, const CAP: usize> Debug for FixedArray<T, CAP>

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

Formats the value using the given formatter.

impl<T: Copy + Default, const CAP: usize> Default for FixedArray<T, CAP>

fn default() -> Self

Returns the “default value” for a type.