Enum rustc_borrowck::diagnostics::bound_region_errors::UniverseInfoInner

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enum UniverseInfoInner<'tcx> {
    RelateTys {
        expected: Ty<'tcx>,
        found: Ty<'tcx>,
    },
    TypeOp(Rc<dyn TypeOpInfo<'tcx> + 'tcx>),
    Other,
}

Expand description

What operation a universe was created for.

Variants

`RelateTys`

Fields

expected: Ty<'tcx>

found: Ty<'tcx>

Relating two types which have binders.

`TypeOp(Rc<dyn TypeOpInfo<'tcx> + 'tcx>)`

Created from performing a TypeOp.

`Other`

Any other reason.

Trait Implementations

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impl<'tcx> Clone for UniverseInfoInner<'tcx>

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

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations

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

impl<'tcx> !Send for UniverseInfoInner<'tcx>

impl<'tcx> !Sync for UniverseInfoInner<'tcx>

impl<'tcx> Unpin for UniverseInfoInner<'tcx>

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

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

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 T where
T: Clone,

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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source

impl<'a, T> Captures<'a> for T where
T: ?Sized,

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: 24 bytes

Size for each variant:

RelateTys: 16 bytes
TypeOp: 16 bytes
Other: 0 bytes

Enum rustc_borrowck::diagnostics::bound_region_errors::UniverseInfoInner

Variants

`RelateTys`

Fields

`TypeOp(Rc<dyn TypeOpInfo<'tcx> + 'tcx>)`

`Other`

Trait Implementations

impl<'tcx> Clone for UniverseInfoInner<'tcx>

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

fn clone_from(&mut self, source: &Self)

Auto Trait Implementations

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

impl<'tcx> !Send for UniverseInfoInner<'tcx>

impl<'tcx> !Sync for UniverseInfoInner<'tcx>

impl<'tcx> Unpin for UniverseInfoInner<'tcx>

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

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<'a, T> Captures<'a> for T where
T: ?Sized,

Layout

Enum rustc_borrowck::diagnostics::bound_region_errors::UniverseInfoInner

Variants

RelateTys

Fields

TypeOp(Rc<dyn TypeOpInfo<'tcx> + 'tcx>)

Other

Trait Implementations

impl<'tcx> Clone for UniverseInfoInner<'tcx>

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

fn clone_from(&mut self, source: &Self)

Auto Trait Implementations

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

impl<'tcx> !Send for UniverseInfoInner<'tcx>

impl<'tcx> !Sync for UniverseInfoInner<'tcx>

impl<'tcx> Unpin for UniverseInfoInner<'tcx>

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

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<'a, T> Captures<'a> for T where T: ?Sized,

Layout

`RelateTys`

`TypeOp(Rc<dyn TypeOpInfo<'tcx> + 'tcx>)`

`Other`

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

impl<T> Borrow<T> for T where
T: ?Sized,

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

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<'a, T> Captures<'a> for T where
T: ?Sized,