Struct ParamCollector 

pub(crate) struct ParamCollector {
    pub(crate) params: UnordSet<ParamId>,
}

Collects all refinement params mentioned in the visited nodes.

Fields

params: UnordSet<ParamId>

Trait Implementations

impl Default for ParamCollector

fn default() -> Self

Returns the “default value” for a type.

impl<'fhir> Visitor<'fhir> for ParamCollector

fn visit_path_expr(&mut self, path: &PathExpr<'fhir>)

fn visit_flux_item(&mut self, item: &FluxItem<'v>)

fn visit_qualifier(&mut self, qualifier: &Qualifier<'v>)

fn visit_sort_decl(&mut self, sort_decl: &SortDecl)

fn visit_func(&mut self, func: &SpecFunc<'v>)

fn visit_primop_prop(&mut self, prop: &PrimOpProp<'v>)

fn visit_node(&mut self, node: &OwnerNode<'v>)

fn visit_item(&mut self, item: &Item<'v>)

fn visit_trait_item(&mut self, trait_item: &TraitItem<'v>)

fn visit_impl_item(&mut self, impl_item: &ImplItem<'v>)

fn visit_foreign_item(&mut self, foreign_item: &ForeignItem<'v>)

fn visit_generics(&mut self, generics: &Generics<'v>)

fn visit_where_predicate(&mut self, predicate: &WhereBoundPredicate<'v>)

fn visit_impl(&mut self, impl_: &Impl<'v>)

fn visit_impl_assoc_reft(&mut self, assoc_reft: &ImplAssocReft<'v>)

fn visit_trait_assoc_reft(&mut self, assoc_reft: &TraitAssocReft<'v>)

fn visit_struct_def(&mut self, struct_def: &StructDef<'v>)

fn visit_enum_def(&mut self, enum_def: &EnumDef<'v>)

fn visit_variant(&mut self, variant: &VariantDef<'v>)

fn visit_field_def(&mut self, field: &FieldDef<'v>)

fn visit_variant_ret(&mut self, ret: &VariantRet<'v>)

fn visit_ty_alias(&mut self, ty_alias: &TyAlias<'v>)

fn visit_opaque_ty(&mut self, opaque_ty: &OpaqueTy<'v>)

fn visit_generic_bound(&mut self, bound: &GenericBound<'v>)

fn visit_poly_trait_ref(&mut self, trait_ref: &PolyTraitRef<'v>)

fn visit_fn_sig(&mut self, sig: &FnSig<'v>)

fn visit_fn_decl(&mut self, decl: &FnDecl<'v>)

fn visit_refine_param(&mut self, param: &RefineParam<'v>)

fn visit_requires(&mut self, requires: &Requires<'v>)

fn visit_ensures(&mut self, ensures: &Ensures<'v>)

fn visit_fn_output(&mut self, output: &FnOutput<'v>)

fn visit_generic_arg(&mut self, arg: &GenericArg<'v>)

fn visit_lifetime(&mut self, _lft: &Lifetime)

fn visit_ty(&mut self, ty: &Ty<'v>)

fn visit_bty(&mut self, bty: &BaseTy<'v>)

fn visit_qpath(&mut self, qpath: &QPath<'v>)

fn visit_path(&mut self, path: &Path<'v>)

fn visit_path_segment(&mut self, segment: &PathSegment<'v>)

fn visit_assoc_item_constraint(&mut self, constraint: &AssocItemConstraint<'v>)

fn visit_sort(&mut self, sort: &Sort<'v>)

fn visit_sort_path(&mut self, path: &SortPath<'v>)

fn visit_poly_func_sort(&mut self, func: &PolyFuncSort<'v>)

fn visit_func_sort(&mut self, func: &FuncSort<'v>)

fn visit_domain(&mut self, dom: &QuantDom)

fn visit_expr(&mut self, expr: &Expr<'v>)

fn visit_field_expr(&mut self, expr: &FieldExpr<'v>)

fn visit_alias_reft(&mut self, alias_reft: &AliasReft<'v>)

fn visit_literal(&mut self, _lit: &Lit)