ArenaRef

ruchy::runtime::safe_arena

Struct ArenaRef

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

Expand description

Reference to a value in the arena

Trait Implementations§

impl<'a, T: Debug> Debug for ArenaRef<'a, T>

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

Formats the value using the given formatter. Read more

impl<T> Deref for ArenaRef<'_, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

Auto Trait Implementations§

impl<'a, T> Freeze for ArenaRef<'a, T>

impl<'a, T> !RefUnwindSafe for ArenaRef<'a, T>

impl<'a, T> !Send for ArenaRef<'a, T>

impl<'a, T> !Sync for ArenaRef<'a, T>

impl<'a, T> Unpin for ArenaRef<'a, T>

impl<'a, T> !UnwindSafe for ArenaRef<'a, T>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)

The target type on which the method may be called.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> Source for T
where T: Deref, <T as Deref>::Target: Source,

type Slice<'a> = <<T as Deref>::Target as Source>::Slice<'a> where T: 'a

A type this Source can be sliced into.

fn len(&self) -> usize

Length of the source

fn read<'a, Chunk>(&'a self, offset: usize) -> Option<Chunk>
where Chunk: Chunk<'a>,

Read a chunk of bytes into an array. Returns None when reading out of bounds would occur. Read more

unsafe fn read_byte_unchecked(&self, offset: usize) -> u8

Read a byte without doing bounds checks. Read more

fn slice(&self, range: Range<usize>) -> Option<<T as Source>::Slice<'_>>

Get a slice of the source at given range. This is analogous to slice::get(range). Read more

unsafe fn slice_unchecked( &self, range: Range<usize>, ) -> <T as Source>::Slice<'_>

Get a slice of the source at given range. This is analogous to slice::get_unchecked(range). Read more

fn is_boundary(&self, index: usize) -> bool

Check if index is valid for this Source, that is: Read more

fn find_boundary(&self, index: usize) -> usize

For &str sources attempts to find the closest char boundary at which source can be sliced, starting from index. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> ErasedDestructor for T
where T: 'static,