Enum rustc_trait_selection::errors::AdjustSignatureBorrow

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pub enum AdjustSignatureBorrow {
    Borrow {
        to_borrow: Vec<(Span, String)>,
    },
    RemoveBorrow {
        remove_borrow: Vec<(Span, String)>,
    },
}

Variants§

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Borrow

Fields

§to_borrow: Vec<(Span, String)>
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RemoveBorrow

Fields

§remove_borrow: Vec<(Span, String)>

Trait Implementations§

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impl Subdiagnostic for AdjustSignatureBorrow

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fn add_to_diag_with<G: EmissionGuarantee, F: SubdiagMessageOp<G>>( self, diag: &mut Diag<'_, G>, _f: F )

Add a subdiagnostic to an existing diagnostic where f is invoked on every message used (to optionally perform eager translation).
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fn add_to_diag<G>(self, diag: &mut Diag<'_, G>)
where G: EmissionGuarantee,

Add a subdiagnostic to an existing diagnostic.

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const ALIGN: Alignment = _

Alignment of Self.
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where T: 'static + ?Sized,

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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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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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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<_>>()).

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type Output = R

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fn filterable( self, filter_name: &'static str ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more
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fn instrument(self, span: Span) -> Instrumented<Self>

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fn in_current_span(self) -> Instrumented<Self>

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type Error = !

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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Initializes a with the given initializer. Read more
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type Output = T

Should always be Self
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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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Layout§

Note: Most layout information is completely unstable and may even differ between compilations. 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: 32 bytes

Size for each variant:

  • Borrow: 24 bytes
  • RemoveBorrow: 24 bytes