enum StorageDeadOrDrop<'tcx> {
    LocalStorageDead,
    BoxedStorageDead,
    Destructor(Ty<'tcx>),
}
Expand description

Which case a StorageDeadOrDrop is for.

Variants§

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LocalStorageDead

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BoxedStorageDead

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Destructor(Ty<'tcx>)

Trait Implementations§

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impl<'tcx> Clone for StorageDeadOrDrop<'tcx>

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fn clone(&self) -> StorageDeadOrDrop<'tcx>

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<'tcx> Debug for StorageDeadOrDrop<'tcx>

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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<'tcx> PartialEq<StorageDeadOrDrop<'tcx>> for StorageDeadOrDrop<'tcx>

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fn eq(&self, other: &StorageDeadOrDrop<'tcx>) -> 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<'tcx> Copy for StorageDeadOrDrop<'tcx>

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impl<'tcx> Eq for StorageDeadOrDrop<'tcx>

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impl<'tcx> StructuralEq for StorageDeadOrDrop<'tcx>

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impl<'tcx> StructuralPartialEq for StorageDeadOrDrop<'tcx>

Auto Trait Implementations§

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impl<'tcx> !RefUnwindSafe for StorageDeadOrDrop<'tcx>

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impl<'tcx> Send for StorageDeadOrDrop<'tcx>

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impl<'tcx> Sync for StorageDeadOrDrop<'tcx>

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impl<'tcx> Unpin for StorageDeadOrDrop<'tcx>

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impl<'tcx> !UnwindSafe for StorageDeadOrDrop<'tcx>

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: 16 bytes

Size for each variant:

  • LocalStorageDead: 0 bytes
  • BoxedStorageDead: 0 bytes
  • Destructor: 8 bytes