Struct ProviderReasonArena

Source

pub struct ProviderReasonArena { /* private fields */ }

Expand description

Per-run reason interning. This is deliberately separate from compiled schema/config: host labels are run data, while static Rust labels remain borrowed &'static str. One compiled-selector execution owns this arena and lends a mutable reference to provider cursors only while they normalize a pull, keeping shared ownership out of the move hot path.

ProviderReasonArena

Struct ProviderReasonArena Copy item path

Implementations§

impl ProviderReasonArena

pub fn intern(&mut self, label: Arc<str>) -> ProviderReasonId

pub fn label(&self, id: ProviderReasonId) -> &str

Trait Implementations§

impl Debug for ProviderReasonArena

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

impl Default for ProviderReasonArena

fn default() -> ProviderReasonArena

Auto Trait Implementations§

impl Freeze for ProviderReasonArena

impl RefUnwindSafe for ProviderReasonArena

impl Send for ProviderReasonArena

impl Sync for ProviderReasonArena

impl Unpin for ProviderReasonArena

impl UnsafeUnpin for ProviderReasonArena

impl UnwindSafe for ProviderReasonArena

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoEither for T

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

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

impl<T> Pointable for T

const ALIGN: usize

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct ProviderReasonArena

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

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

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

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

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

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

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

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