Enum rustc_trait_selection::traits::project::ProjectionTyCandidateSet[−][src]

enum ProjectionTyCandidateSet<'tcx> {
    None,
    Single(ProjectionTyCandidate<'tcx>),
    Ambiguous,
    Error(SelectionError<'tcx>),
}

Variants

None
Single(ProjectionTyCandidate<'tcx>)
Ambiguous
Error(SelectionError<'tcx>)

Implementations

impl<'tcx> ProjectionTyCandidateSet<'tcx>[src]

fn mark_ambiguous(&mut self)[src]

fn mark_error(&mut self, err: SelectionError<'tcx>)[src]

fn push_candidate(&mut self, candidate: ProjectionTyCandidate<'tcx>) -> bool[src]

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for ProjectionTyCandidateSet<'tcx>

impl<'tcx> !Send for ProjectionTyCandidateSet<'tcx>

impl<'tcx> !Sync for ProjectionTyCandidateSet<'tcx>

impl<'tcx> Unpin for ProjectionTyCandidateSet<'tcx>

impl<'tcx> !UnwindSafe for ProjectionTyCandidateSet<'tcx>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

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]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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]

Performs the conversion.

impl<T> WithConstness for T[src]

fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>[src]

fn with_const(self) -> ConstnessAnd<Self>[src]

fn without_const(self) -> ConstnessAnd<Self>[src]