[−][src]Enum chalk_engine::Literal

pub enum Literal<I: Interner> {
    Positive(InEnvironment<Goal<I>>),
    Negative(InEnvironment<Goal<I>>),
}

Either A or ~A, where A is a Env |- Goal.

Variants

Positive(InEnvironment<Goal>)

Negative(InEnvironment<Goal>)

Trait Implementations

`impl<I: Clone + Interner> Clone for Literal`[src]

`fn clone(&self) -> Literal`[src]

`fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl<I: Debug + Interner> Debug for Literal`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl<I: Interner> Eq for Literal`[src]

`impl<I: Interner, _TI> Fold<I, _TI> for Literal where _TI: TargetInterner,` [src]

`type Result = Literal<_TI>`

The type of value that will be produced once folding is done. Typically this is Self, unless Self contains borrowed values, in which case owned values are produced (for example, one can fold over a &T value where T: Fold, in which case you get back a T, not a &T). Read more

`fn fold_with<'i>( &self, folder: &mut dyn Folder<'i, I, _TI>, outer_binder: DebruijnIndex ) -> Fallible<Self::Result> where I: 'i, _TI: 'i,` [src]

`impl<I: Interner> Hash for Literal`[src]

`fn hash<H: Hasher>(&self, state: &mut H)`[src]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src]

`impl<I: Interner> PartialEq<Literal> for Literal`[src]

`fn eq(&self, other: &Literal) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl<I: Interner> Visit for Literal`[src]

`fn visit_with<'i, R: VisitResult>( &self, visitor: &mut dyn Visitor<'i, I, Result = R>, outer_binder: DebruijnIndex ) -> R where I: 'i,` [src]

Auto Trait Implementations

`impl RefUnwindSafe for Literal where ::InternedGoal: RefUnwindSafe, ::InternedProgramClauses: RefUnwindSafe,`

`impl Send for Literal where ::InternedGoal: Send, ::InternedProgramClauses: Send,`

`impl Sync for Literal where ::InternedGoal: Sync, ::InternedProgramClauses: Sync,`

`impl Unpin for Literal where ::InternedGoal: Unpin, ::InternedProgramClauses: Unpin,`

`impl UnwindSafe for Literal where ::InternedGoal: UnwindSafe, ::InternedProgramClauses: UnwindSafe,`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Cast for T`[src]

`fn cast(self, interner: &::Interner) -> U where Self: CastTo, U: HasInterner,` [src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T, I> Shift for T where I: Interner, T: Fold<I, I>,` [src]

`fn shifted_in(&self, interner: &I) -> <T as Fold<I, I>>::Result`[src]

`fn shifted_in_from( &self, interner: &I, source_binder: DebruijnIndex ) -> <T as Fold<I, I>>::Result`[src]

`fn shifted_out_to( &self, interner: &I, target_binder: DebruijnIndex ) -> Result<<T as Fold<I, I>>::Result, NoSolution>`[src]

`fn shifted_out( &self, interner: &I ) -> Result<<T as Fold<I, I>>::Result, NoSolution>`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

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

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

`impl<T, I> VisitExt for T where I: Interner, T: Visit,` [src]

`fn has_free_vars(&self, interner: &I) -> bool`[src]

[−][src]Enum chalk_engine::Literal

Variants

Trait Implementations

impl<I: Clone + Interner> Clone for Literal<I>[src]

fn clone(&self) -> Literal<I>[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl<I: Debug + Interner> Debug for Literal<I>[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl<I: Interner> Eq for Literal<I>[src]

impl<I: Interner, _TI> Fold<I, _TI> for Literal<I> where _TI: TargetInterner<I>, [src]

type Result = Literal<_TI>

fn fold_with<'i>( &self, folder: &mut dyn Folder<'i, I, _TI>, outer_binder: DebruijnIndex) -> Fallible<Self::Result> where I: 'i, _TI: 'i, [src]

impl<I: Interner> Hash for Literal<I>[src]

fn hash<H: Hasher>(&self, state: &mut H)[src]

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher, 1.3.0[src]

impl<I: Interner> PartialEq<Literal<I>> for Literal<I>[src]

fn eq(&self, other: &Literal<I>) -> bool[src]

#[must_use]fn ne(&self, other: &Rhs) -> bool1.0.0[src]

impl<I: Interner> Visit<I> for Literal<I>[src]

fn visit_with<'i, R: VisitResult>( &self, visitor: &mut dyn Visitor<'i, I, Result = R>, outer_binder: DebruijnIndex) -> R where I: 'i, [src]

Auto Trait Implementations

impl<I> RefUnwindSafe for Literal<I> where <I as Interner>::InternedGoal: RefUnwindSafe, <I as Interner>::InternedProgramClauses: RefUnwindSafe,

impl<I> Send for Literal<I> where <I as Interner>::InternedGoal: Send, <I as Interner>::InternedProgramClauses: Send,

impl<I> Sync for Literal<I> where <I as Interner>::InternedGoal: Sync, <I as Interner>::InternedProgramClauses: Sync,

impl<I> Unpin for Literal<I> where <I as Interner>::InternedGoal: Unpin, <I as Interner>::InternedProgramClauses: Unpin,

impl<I> UnwindSafe for Literal<I> where <I as Interner>::InternedGoal: UnwindSafe, <I as Interner>::InternedProgramClauses: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

fn borrow_mut(&mut self) -> &mut T[src]

impl<T> Cast for T[src]

fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where Self: CastTo<U>, U: HasInterner, [src]

impl<T> From<T> for T[src]

fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T, I> Shift<I> for T where I: Interner, T: Fold<I, I>, [src]

fn shifted_in(&self, interner: &I) -> <T as Fold<I, I>>::Result[src]

fn shifted_in_from( &self, interner: &I, source_binder: DebruijnIndex) -> <T as Fold<I, I>>::Result[src]

fn shifted_out_to( &self, interner: &I, target_binder: DebruijnIndex) -> Result<<T as Fold<I, I>>::Result, NoSolution>[src]

fn shifted_out( &self, interner: &I) -> Result<<T as Fold<I, I>>::Result, NoSolution>[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

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

impl<T, I> VisitExt<I> for T where I: Interner, T: Visit<I>, [src]

fn has_free_vars(&self, interner: &I) -> bool[src]

`impl<I: Clone + Interner> Clone for Literal<I>`[src]

`fn clone(&self) -> Literal<I>`[src]

`fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl<I: Debug + Interner> Debug for Literal<I>`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl<I: Interner> Eq for Literal<I>`[src]

`impl<I: Interner, _TI> Fold<I, _TI> for Literal<I> where _TI: TargetInterner<I>,` [src]

`type Result = Literal<_TI>`

`fn fold_with<'i>( &self, folder: &mut dyn Folder<'i, I, _TI>, outer_binder: DebruijnIndex ) -> Fallible<Self::Result> where I: 'i, _TI: 'i,` [src]

`impl<I: Interner> Hash for Literal<I>`[src]

`fn hash<H: Hasher>(&self, state: &mut H)`[src]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src]

`impl<I: Interner> PartialEq<Literal<I>> for Literal<I>`[src]

`fn eq(&self, other: &Literal<I>) -> bool`[src]

`#[must_use]fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl<I: Interner> Visit<I> for Literal<I>`[src]

`fn visit_with<'i, R: VisitResult>( &self, visitor: &mut dyn Visitor<'i, I, Result = R>, outer_binder: DebruijnIndex ) -> R where I: 'i,` [src]

`impl<I> RefUnwindSafe for Literal<I> where <I as Interner>::InternedGoal: RefUnwindSafe, <I as Interner>::InternedProgramClauses: RefUnwindSafe,`

`impl<I> Send for Literal<I> where <I as Interner>::InternedGoal: Send, <I as Interner>::InternedProgramClauses: Send,`

`impl<I> Sync for Literal<I> where <I as Interner>::InternedGoal: Sync, <I as Interner>::InternedProgramClauses: Sync,`

`impl<I> Unpin for Literal<I> where <I as Interner>::InternedGoal: Unpin, <I as Interner>::InternedProgramClauses: Unpin,`

`impl<I> UnwindSafe for Literal<I> where <I as Interner>::InternedGoal: UnwindSafe, <I as Interner>::InternedProgramClauses: UnwindSafe,`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Cast for T`[src]

`fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where Self: CastTo<U>, U: HasInterner,` [src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T, I> Shift<I> for T where I: Interner, T: Fold<I, I>,` [src]

`fn shifted_in(&self, interner: &I) -> <T as Fold<I, I>>::Result`[src]

`fn shifted_in_from( &self, interner: &I, source_binder: DebruijnIndex ) -> <T as Fold<I, I>>::Result`[src]

`fn shifted_out_to( &self, interner: &I, target_binder: DebruijnIndex ) -> Result<<T as Fold<I, I>>::Result, NoSolution>`[src]

`fn shifted_out( &self, interner: &I ) -> Result<<T as Fold<I, I>>::Result, NoSolution>`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

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

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

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

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

`impl<T, I> VisitExt<I> for T where I: Interner, T: Visit<I>,` [src]

`fn has_free_vars(&self, interner: &I) -> bool`[src]