Struct polars_core::utils::Arena [−][src]
Implementations
impl<T> Arena<T>[src]
Simple Arena implementation Allocates memory and stores item in a Vec. Only deallocates when being dropped itself.
pub fn add(&mut self, val: T) -> Node[src]
pub fn new() -> Self[src]
pub fn get(&self, idx: Node) -> &T[src]
pub fn get_mut(&mut self, idx: Node) -> &mut T[src]
pub fn assign(&mut self, idx: Node, val: T)[src]
impl<T: Default> Arena<T>[src]
Trait Implementations
Auto Trait Implementations
impl<T> RefUnwindSafe for Arena<T> where
T: RefUnwindSafe, [src]
T: RefUnwindSafe,
impl<T> Send for Arena<T> where
T: Send, [src]
T: Send,
impl<T> Sync for Arena<T> where
T: Sync, [src]
T: Sync,
impl<T> Unpin for Arena<T> where
T: Unpin, [src]
T: Unpin,
impl<T> UnwindSafe for Arena<T> where
T: UnwindSafe, [src]
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T, U> Cast<U> for T where
U: FromCast<T>,
U: FromCast<T>,
pub fn cast(self) -> U
impl<T> From<T> for T[src]
impl<T> FromCast<T> for T
pub fn from_cast(t: T) -> T
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,