use crate::fat_array_ptr::FatPtrArray;
pub use crate::prelude::*;
#[repr(transparent)]
pub struct HeapArray<'a, E, L = ()>(Inner<'a, E, L>);
type Inner<'a, E, L> = FatPtrArray<'a, E, L>;
impl<'a, E, L> BaseArrayRef for HeapArray<'a, E, L> {
fn is_null(&self) -> bool {
self.0.is_null()
}
}
impl<'a, E, L> Clone for HeapArray<'a, E, L>
where
E: Clone,
L: Clone,
{
fn clone(&self) -> Self {
Self(self.0.clone())
}
}
impl<'a, E, L> UnsafeArrayRef<'a, FPArrayBlock<E, L>> for HeapArray<'a, E, L> {
unsafe fn from_raw_parts(ptr: &'a mut FPArrayBlock<E, L>) -> Self {
Self(Inner::from_raw_parts(ptr))
}
unsafe fn to_null<'b>(&mut self) -> &'b mut FPArrayBlock<E, L> {
self.0.to_null()
}
unsafe fn null_ref() -> Self {
Self(Inner::null_ref())
}
}
impl<'a, E, L> Index<usize> for HeapArray<'a, E, L> {
type Output = E;
fn index(&self, idx: usize) -> &E {
self.0.index(idx)
}
}
impl<'a, E, L> IndexMut<usize> for HeapArray<'a, E, L> {
fn index_mut(&mut self, idx: usize) -> &mut E {
self.0.index_mut(idx)
}
}
impl<'a, E, L> Container<(usize, E)> for HeapArray<'a, E, L> {
fn add(&mut self, elem: (usize, E)) {
self.0.add(elem)
}
fn len(&self) -> usize {
self.0.len()
}
}
impl<'a, E, L> CopyMap<'a, usize, E> for HeapArray<'a, E, L> {
fn get(&'a self, key: usize) -> Option<&'a E> {
self.0.get(key)
}
fn get_mut(&'a mut self, key: usize) -> Option<&'a mut E> {
self.0.get_mut(key)
}
fn insert(&mut self, key: usize, value: E) -> Option<E> {
self.0.insert(key, value)
}
}
impl<'a, E, L> Array<'a, E> for HeapArray<'a, E, L> {}
impl<'a, E, L> LabelledArray<'a, E, L> for HeapArray<'a, E, L> {
fn with_label<F>(label: L, len: usize, func: F) -> Self
where
F: FnMut(&mut L, usize) -> E,
{
Self(Inner::with_label(label, len, func))
}
unsafe fn with_label_unsafe(label: L, len: usize) -> Self {
Self(Inner::with_label_unsafe(label, len))
}
fn get_label(&self) -> &L {
self.0.get_label()
}
fn get_label_mut(&mut self) -> &mut L {
self.0.get_label_mut()
}
unsafe fn get_label_unsafe(&self) -> &mut L {
self.0.get_label_unsafe()
}
unsafe fn get_unsafe(&self, idx: usize) -> &mut E {
self.0.get_unsafe(idx)
}
}
impl<'a, E> MakeArray<'a, E> for HeapArray<'a, E, ()>
where
E: 'a,
{
fn new<F>(len: usize, func: F) -> Self
where
F: FnMut(usize) -> E,
{
Self(Inner::new(len, func))
}
}
impl<'a, E, L> DefaultLabelledArray<'a, E, L> for HeapArray<'a, E, L>
where
E: Default,
{
fn with_len(label: L, len: usize) -> Self {
Self(Inner::with_len(label, len))
}
}
unsafe impl<'a, E, L> Send for HeapArray<'a, E, L> where Inner<'a, E, L>: Send {}
unsafe impl<'a, E, L> Sync for HeapArray<'a, E, L> where Inner<'a, E, L>: Sync {}