Struct chalk_rust_ir::AssociatedTyDatumBound

pub struct AssociatedTyDatumBound<I: Interner> {
    pub bounds: Vec<QuantifiedInlineBound<I>>,
    pub where_clauses: Vec<QuantifiedWhereClause<I>>,
}

Encodes the parts of AssociatedTyDatum where the parameters P0..Pm are in scope (bounds and where_clauses).

Fields

bounds: Vec<QuantifiedInlineBound<I>>

Bounds on the associated type itself.

These must be proven by the implementer, for all possible parameters that would result in a well-formed projection.

where_clauses: Vec<QuantifiedWhereClause<I>>

Where clauses that must hold for the projection to be well-formed.

Trait Implementations

impl<I: Clone + Interner> Clone for AssociatedTyDatumBound<I>

fn clone(&self) -> AssociatedTyDatumBound<I>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<I: Debug + Interner> Debug for AssociatedTyDatumBound<I>

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

Formats the value using the given formatter.

impl<I: Eq + Interner> Eq for AssociatedTyDatumBound<I>

impl<I: Interner, _TI> Fold<I, _TI> for AssociatedTyDatumBound<I> where
    _TI: TargetInterner<I>, 

type Result = AssociatedTyDatumBound<_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).

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

Apply the given folder folder to self; binders is the number of binders that are in scope when beginning the folder. Typically binders starts as 0, but is adjusted when we encounter Binders<T> in the IR or other similar constructs.

impl<I: Interner> HasInterner for AssociatedTyDatumBound<I>

type Interner = I

impl<I: Hash + Interner> Hash for AssociatedTyDatumBound<I>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl<I: PartialEq + Interner> PartialEq<AssociatedTyDatumBound<I>> for AssociatedTyDatumBound<I>

fn eq(&self, other: &AssociatedTyDatumBound<I>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &AssociatedTyDatumBound<I>) -> bool

This method tests for !=.

impl<I: Interner> StructuralEq for AssociatedTyDatumBound<I>

impl<I: Interner> StructuralPartialEq for AssociatedTyDatumBound<I>

impl<I: Interner> Visit<I> for AssociatedTyDatumBound<I>

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

Apply the given visitor visitor to self; binders is the number of binders that are in scope when beginning the visitor. Typically binders starts as 0, but is adjusted when we encounter Binders<T> in the IR or other similar constructs.