Struct rustc_trait_selection::traits::FulfillmentError[−][src]

pub struct FulfillmentError<'tcx> {
    pub obligation: Obligation<'tcx, Predicate<'tcx>>,
    pub code: FulfillmentErrorCode<'tcx>,
    pub points_at_arg_span: bool,
}

Fields

obligation: Obligation<'tcx, Predicate<'tcx>>code: FulfillmentErrorCode<'tcx>points_at_arg_span: bool

Diagnostics only: we opportunistically change the code.span when we encounter an obligation error caused by a call argument. When this is the case, we also signal that in this field to ensure accuracy of suggestions.

Auto Trait Implementations

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

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

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

impl<'tcx> Unpin for FulfillmentError<'tcx>

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

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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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.

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

Performs the conversion.

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impl<T> WithConstness for T

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

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fn with_const(self) -> ConstnessAnd<Self>

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fn without_const(self) -> ConstnessAnd<Self>

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 136 bytes