Struct rustc_middle::traits::query::MethodAutoderefStepsResult[−][src]

pub struct MethodAutoderefStepsResult<'tcx> {
    pub steps: Lrc<Vec<CandidateStep<'tcx>>>,
    pub opt_bad_ty: Option<Lrc<MethodAutoderefBadTy<'tcx>>>,
    pub reached_recursion_limit: bool,
}

Fields

steps: Lrc<Vec<CandidateStep<'tcx>>>
Expand description

The valid autoderef steps that could be find.

opt_bad_ty: Option<Lrc<MethodAutoderefBadTy<'tcx>>>
Expand description

If Some(T), a type autoderef reported an error on.

reached_recursion_limit: bool
Expand description

If true, steps has been truncated due to reaching the recursion limit.

Trait Implementations

impl<'tcx> Clone for MethodAutoderefStepsResult<'tcx>[src]

fn clone(&self) -> MethodAutoderefStepsResult<'tcx>[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<'tcx> Debug for MethodAutoderefStepsResult<'tcx>[src]

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

Formats the value using the given formatter. Read more

impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for MethodAutoderefStepsResult<'tcx>[src]

fn hash_stable(
    &self,
    __hcx: &mut StableHashingContext<'__ctx>,
    __hasher: &mut StableHasher
)[src]

Auto Trait Implementations

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

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

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

impl<'tcx> Unpin for MethodAutoderefStepsResult<'tcx>

impl<'tcx> !UnwindSafe for MethodAutoderefStepsResult<'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> MaybeResult<T> for T[src]

type Error = !

pub fn from(Result<T, <T as MaybeResult<T>>::Error>) -> T[src]

pub fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>[src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

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

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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]

impl<'a, T> Captures<'a> for T where
    T: ?Sized, [src]