Struct gluon_base::types::Interner

pub struct Interner<Id, T> where
    T: TypeExt<Id = Id>,
    T::Types: Default + Extend<T> + FromIterator<T>,  { /* fields omitted */ }

Trait Implementations

impl<Id, T> Default for Interner<Id, T> where
    T: Default + TypeExt<Id = Id> + From<Type<Id, T>> + Clone,
    T::Target: Eq + Hash,
    T::Types: Default + Extend<T> + FromIterator<T>, 

fn default() -> Self

Returns the "default value" for a type.

impl<Id, T> TypeContext<Id, T> for Interner<Id, T> where
    T: TypeContextAlloc<Id = Id> + TypeExt<Id = Id> + Eq + Hash + Clone,
    T::Types: FromIterator<T>,
    T::Generics: FromIterator<Generic<Id>>,
    T::TypeFields: FromIterator<Field<T::SpannedId, Alias<Id, T>>>,
    T::SpannedId: Eq + Hash,
    Id: Eq + Hash, 

fn intern(&mut self, typ: Type<Id, T>) -> T

fn intern_types(&mut self, types: impl IntoIterator<Item = T>) -> T::Types

fn intern_generics(
    &mut self,
    types: impl IntoIterator<Item = Generic<Id>>
) -> T::Generics

fn intern_fields(
    &mut self,
    types: impl IntoIterator<Item = Field<T::SpannedId, T>>
) -> T::Fields

fn intern_type_fields(
    &mut self,
    types: impl IntoIterator<Item = Field<T::SpannedId, Alias<Id, T>>>
) -> T::TypeFields

fn intern_flags(&mut self, typ: Type<Id, T>, flags: Flags) -> T

fn hole(&mut self) -> T

fn opaque(&mut self) -> T

fn error(&mut self) -> T

fn int(&mut self) -> T

fn byte(&mut self) -> T

fn float(&mut self) -> T

fn string(&mut self) -> T

fn char(&mut self) -> T

fn function_builtin(&mut self) -> T

fn array_builtin(&mut self) -> T

fn unit(&mut self) -> T

fn empty_row(&mut self) -> T

fn builtin(&mut self, typ: BuiltinType) -> T

fn forall(&mut self, params: T::Generics, typ: T) -> T

fn with_forall(&mut self, typ: T, from: &T) -> T where
    Id: Clone + Eq + Hash,
    T: TypeExt<Id = Id> + Clone,
    T::Generics: FromIterator<Generic<Id>> + Clone, 

fn array(&mut self, typ: T) -> T

fn app(&mut self, id: T, args: T::Types) -> T

fn variant(&mut self, fields: T::Fields) -> T

fn poly_variant(&mut self, fields: T::Fields, rest: T) -> T

fn effect(&mut self, fields: T::Fields) -> T

fn poly_effect(&mut self, fields: T::Fields, rest: T) -> T

fn tuple<S: ?Sized, I>(&mut self, symbols: &mut S, elems: I) -> T where
    S: IdentEnv<Ident = Id>,
    T::SpannedId: From<Id>,
    I: IntoIterator<Item = T>, 

fn tuple_<S: ?Sized, I>(&mut self, symbols: &mut S, elems: I) -> Type<Id, T> where
    S: IdentEnv<Ident = Id>,
    T::SpannedId: From<Id>,
    I: IntoIterator<Item = T>, 

fn record(&mut self, types: T::TypeFields, fields: T::Fields) -> T

fn poly_record(&mut self, types: T::TypeFields, fields: T::Fields, rest: T) -> T

fn extend_full_row(
    &mut self,
    types: T::TypeFields,
    fields: T::Fields,
    rest: T
) -> T

fn extend_row(&mut self, fields: T::Fields, rest: T) -> T

fn extend_type_row(&mut self, types: T::TypeFields, rest: T) -> T

fn function<I>(&mut self, args: I, ret: T) -> T where
    I: IntoIterator<Item = T>,
    I::IntoIter: DoubleEndedIterator<Item = T>, 

fn function_implicit<I>(&mut self, args: I, ret: T) -> T where
    I: IntoIterator<Item = T>,
    I::IntoIter: DoubleEndedIterator<Item = T>, 

fn function_type<I>(&mut self, arg_type: ArgType, args: I, ret: T) -> T where
    I: IntoIterator<Item = T>,
    I::IntoIter: DoubleEndedIterator<Item = T>, 

fn generic(&mut self, typ: Generic<Id>) -> T

fn skolem(&mut self, typ: Skolem<Id>) -> T

fn variable(&mut self, typ: TypeVariable) -> T

fn alias(&mut self, name: Id, args: T::Generics, typ: T) -> T

fn ident(&mut self, id: KindedIdent<Id>) -> T

fn projection(&mut self, id: AppVec<Id>) -> T

fn builtin_type(&mut self, typ: BuiltinType) -> T

fn new_alias(&mut self, name: Id, args: T::Generics, typ: T) -> Alias<Id, T>

fn new_data_alias(&mut self, data: AliasData<Id, T>) -> Alias<Id, T>

fn alias_group(&mut self, group: Vec<AliasData<Id, T>>) -> Vec<Alias<Id, T>> where
    T: TypeExt<Id = Id>,
    Id: PartialEq,