Struct rustc_hir_typeck::generator_interior::drop_ranges::record_consumed_borrow::ConsumedAndBorrowedPlaces

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pub(super) struct ConsumedAndBorrowedPlaces {
    pub(super) consumed: HirIdMap<FxHashSet<TrackedValue>>,
    pub(super) borrowed: FxHashSet<TrackedValue>,
    pub(super) borrowed_temporaries: FxHashSet<HirId>,
}

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§consumed: HirIdMap<FxHashSet<TrackedValue>>

Records the variables/expressions that are dropped by a given expression.

The key is the hir-id of the expression, and the value is a set or hir-ids for variables or values that are consumed by that expression.

Note that this set excludes “partial drops” – for example, a statement like drop(x.y) is not considered a drop of x, although it would be a drop of x.y.

§borrowed: FxHashSet<TrackedValue>

A set of hir-ids of values or variables that are borrowed at some point within the body.

§borrowed_temporaries: FxHashSet<HirId>

A set of hir-ids of values or variables that are borrowed at some point within the body.

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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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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, 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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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:120 bytes