pub struct BindingAnnotation(pub ByRef, pub Mutability);
Expand description

Explicit binding annotations given in the HIR for a binding. Note that this is not the final binding mode that we infer after type inference.

Tuple Fields§

§0: ByRef§1: Mutability

Implementations§

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impl BindingAnnotation

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pub const NONE: Self = _

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pub const REF: Self = _

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pub const MUT: Self = _

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pub const REF_MUT: Self = _

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pub fn prefix_str(self) -> &'static str

Trait Implementations§

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impl Clone for BindingAnnotation

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fn clone(&self) -> BindingAnnotation

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for BindingAnnotation

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

Formats the value using the given formatter. Read more
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impl<__D: Decoder> Decodable<__D> for BindingAnnotation

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fn decode(__decoder: &mut __D) -> Self

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impl<__E: Encoder> Encodable<__E> for BindingAnnotation

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fn encode(&self, __encoder: &mut __E)

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impl<__CTX> HashStable<__CTX> for BindingAnnotationwhere __CTX: HashStableContext,

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fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

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impl PartialEq<BindingAnnotation> for BindingAnnotation

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fn eq(&self, other: &BindingAnnotation) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for BindingAnnotation

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impl Eq for BindingAnnotation

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impl StructuralEq for BindingAnnotation

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impl StructuralPartialEq for BindingAnnotation

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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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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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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 Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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: 2 bytes