pub struct Qualifs<'mir, 'tcx> {
    has_mut_interior: Option<ResultsCursor<'mir, 'tcx, FlowSensitiveAnalysis<'mir, 'mir, 'tcx, HasMutInterior>>>,
    needs_drop: Option<ResultsCursor<'mir, 'tcx, FlowSensitiveAnalysis<'mir, 'mir, 'tcx, NeedsDrop>>>,
}

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§has_mut_interior: Option<ResultsCursor<'mir, 'tcx, FlowSensitiveAnalysis<'mir, 'mir, 'tcx, HasMutInterior>>>§needs_drop: Option<ResultsCursor<'mir, 'tcx, FlowSensitiveAnalysis<'mir, 'mir, 'tcx, NeedsDrop>>>

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impl<'mir, 'tcx> Qualifs<'mir, 'tcx>

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pub fn needs_drop( &mut self, ccx: &'mir ConstCx<'mir, 'tcx>, local: Local, location: Location ) -> bool

Returns true if local is NeedsDrop at the given Location.

Only updates the cursor if absolutely necessary

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pub fn needs_non_const_drop( &mut self, ccx: &'mir ConstCx<'mir, 'tcx>, local: Local, location: Location ) -> bool

Returns true if local is NeedsNonConstDrop at the given Location.

Only updates the cursor if absolutely necessary

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pub fn has_mut_interior( &mut self, ccx: &'mir ConstCx<'mir, 'tcx>, local: Local, location: Location ) -> bool

Returns true if local is HasMutInterior at the given Location.

Only updates the cursor if absolutely necessary.

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fn in_return_place( &mut self, ccx: &'mir ConstCx<'mir, 'tcx>, tainted_by_errors: Option<ErrorGuaranteed> ) -> ConstQualifs

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impl<'mir, 'tcx> Default for Qualifs<'mir, 'tcx>

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fn default() -> Qualifs<'mir, 'tcx>

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<'mir, 'tcx> !RefUnwindSafe for Qualifs<'mir, 'tcx>

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impl<'mir, 'tcx> !Send for Qualifs<'mir, 'tcx>

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impl<'mir, 'tcx> !Sync for Qualifs<'mir, 'tcx>

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impl<'mir, 'tcx> Unpin for Qualifs<'mir, 'tcx>

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impl<'mir, 'tcx> !UnwindSafe for Qualifs<'mir, 'tcx>

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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, 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: 272 bytes