Struct Probe Ctxt &nbsp; Copy item path

impl<D, I, F, T> ProbeCtxt<'_, '_, D, I, F, T>
where F: FnOnce(&Result<T, NoSolution>) -> ProbeKind, D: SolverDelegate<Interner = I>, I: Interner,

pub(in solve) fn enter_single_candidate( self, f: impl FnOnce(&mut EvalCtxt<'_, D>) -> Result<T, NoSolutionOrRerunNonErased>, ) -> (Result<T, NoSolutionOrRerunNonErased>, CandidateHeadUsages)

pub(in solve) fn enter( self, f: impl FnOnce(&mut EvalCtxt<'_, D>) -> Result<T, NoSolutionOrRerunNonErased>, ) -> Result<T, NoSolutionOrRerunNonErased>

pub(in solve) fn enter_without_propagated_nested_goals( self, f: impl FnOnce(&mut EvalCtxt<'_, D>) -> Result<T, NoSolutionOrRerunNonErased>, ) -> Result<T, NoSolutionOrRerunNonErased>

pub(in solve) fn enter_inner( self, f: impl FnOnce(&mut EvalCtxt<'_, D>) -> Result<T, NoSolutionOrRerunNonErased>, propagated_nested_goals: Vec<(GoalSource, Goal<I, I::Predicate>, Option<GoalStalledOn>)>, ) -> Result<T, NoSolutionOrRerunNonErased>

Auto Trait Implementations§

impl<'me, 'a, D, I, F, T> !UnwindSafe for ProbeCtxt<'me, 'a, D, I, F, T>

impl<'me, 'a, D, I, F, T> DynSend for ProbeCtxt<'me, 'a, D, I, F, T>
where &'me mut EvalCtxt<'a, D, I>: DynSend, F: DynSend, PhantomData<T>: DynSend,

impl<'me, 'a, D, I, F, T> DynSync for ProbeCtxt<'me, 'a, D, I, F, T>
where &'me mut EvalCtxt<'a, D, I>: DynSync, F: DynSync, PhantomData<T>: DynSync,

impl<'me, 'a, D, I, F, T> Freeze for ProbeCtxt<'me, 'a, D, I, F, T>
where &'me mut EvalCtxt<'a, D, I>: Freeze, F: Freeze, PhantomData<T>: Freeze,

impl<'me, 'a, D, I, F, T> RefUnwindSafe for ProbeCtxt<'me, 'a, D, I, F, T>
where &'me mut EvalCtxt<'a, D, I>: RefUnwindSafe, F: RefUnwindSafe, PhantomData<T>: RefUnwindSafe,

impl<'me, 'a, D, I, F, T> Send for ProbeCtxt<'me, 'a, D, I, F, T>
where &'me mut EvalCtxt<'a, D, I>: Send, F: Send, PhantomData<T>: Send,

impl<'me, 'a, D, I, F, T> Sync for ProbeCtxt<'me, 'a, D, I, F, T>
where &'me mut EvalCtxt<'a, D, I>: Sync, F: Sync, PhantomData<T>: Sync,

impl<'me, 'a, D, I, F, T> Unpin for ProbeCtxt<'me, 'a, D, I, F, T>
where &'me mut EvalCtxt<'a, D, I>: Unpin, F: Unpin, PhantomData<T>: Unpin,

impl<'me, 'a, D, I, F, T> UnsafeUnpin for ProbeCtxt<'me, 'a, D, I, F, T>
where &'me mut EvalCtxt<'a, D, I>: UnsafeUnpin, F: UnsafeUnpin, PhantomData<T>: UnsafeUnpin,

Blanket Implementations§

impl<T> Aligned for T

const ALIGN: Alignment

Alignment of Self.

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, R> CollectAndApply<T, R> for T

fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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 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> Same for T

type Output = T

Should always be Self

impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<I, T, U> Upcast<I, U> for T
where U: UpcastFrom<I, T>,

fn upcast(self, interner: I) -> U

impl<I, T> UpcastFrom<I, T> for T

fn upcast_from(from: T, _tcx: I) -> T

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