Struct rustc_borrowck::region_infer::values::LiveLoans

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pub(crate) struct LiveLoans {
    pub(crate) inflowing_loans: SparseBitMatrix<RegionVid, BorrowIndex>,
    pub(crate) live_loans: SparseBitMatrix<PointIndex, BorrowIndex>,
}
Expand description

Data used to compute the loans that are live at a given point in the CFG, when using -Zpolonius=next.

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§inflowing_loans: SparseBitMatrix<RegionVid, BorrowIndex>

The set of loans that flow into a given region. When individual regions are marked as live in the CFG, these inflowing loans are recorded as live.

§live_loans: SparseBitMatrix<PointIndex, BorrowIndex>

The set of loans that are live at a given point in the CFG.

Implementations§

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impl LiveLoans

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pub(crate) fn new(num_loans: usize) -> Self

Auto Trait Implementations§

Blanket Implementations§

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

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

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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 T
where 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, U> TryFrom<U> for T
where 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 T
where 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: 64 bytes