Struct rustc_trait_selection::infer::CombinedSnapshot

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pub struct CombinedSnapshot<'tcx> {
    undo_snapshot: Snapshot<'tcx>,
    region_constraints_snapshot: RegionSnapshot,
    universe: UniverseIndex,
}

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§undo_snapshot: Snapshot<'tcx>§region_constraints_snapshot: RegionSnapshot§universe: UniverseIndex

Auto Trait Implementations§

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impl<'tcx> RefUnwindSafe for CombinedSnapshot<'tcx>

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impl<'tcx> Send for CombinedSnapshot<'tcx>

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impl<'tcx> Sync for CombinedSnapshot<'tcx>

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impl<'tcx> Unpin for CombinedSnapshot<'tcx>

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impl<'tcx> UnwindSafe for CombinedSnapshot<'tcx>

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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impl<T> BorrowMut<T> for Twhere 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 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: 16 bytes