Replace all the types by their Chalk versions

This commit is contained in:
Florian Diebold 2021-04-03 17:40:56 +02:00
parent 855a739ebf
commit 77d974ae6b
3 changed files with 32 additions and 554 deletions

View file

@ -17,7 +17,6 @@ mod chalk_cast;
mod chalk_ext;
mod builder;
mod walk;
mod types;
pub mod display;
pub mod db;
@ -48,7 +47,6 @@ pub use lower::{
TyDefId, TyLoweringContext, ValueTyDefId,
};
pub use traits::{chalk::Interner, TraitEnvironment};
pub use types::*;
pub use walk::TypeWalk;
pub use chalk_ir::{
@ -65,6 +63,21 @@ pub type PlaceholderIndex = chalk_ir::PlaceholderIndex;
pub type VariableKind = chalk_ir::VariableKind<Interner>;
pub type VariableKinds = chalk_ir::VariableKinds<Interner>;
pub type CanonicalVarKinds = chalk_ir::CanonicalVarKinds<Interner>;
pub type Binders<T> = chalk_ir::Binders<T>;
pub type Substitution = chalk_ir::Substitution<Interner>;
pub type GenericArg = chalk_ir::GenericArg<Interner>;
pub type GenericArgData = chalk_ir::GenericArgData<Interner>;
pub type Ty = chalk_ir::Ty<Interner>;
pub type TyKind = chalk_ir::TyKind<Interner>;
pub type DynTy = chalk_ir::DynTy<Interner>;
pub type FnPointer = chalk_ir::FnPointer<Interner>;
// pub type FnSubst = chalk_ir::FnSubst<Interner>;
pub use chalk_ir::FnSubst;
pub type ProjectionTy = chalk_ir::ProjectionTy<Interner>;
pub type AliasTy = chalk_ir::AliasTy<Interner>;
pub type OpaqueTy = chalk_ir::OpaqueTy<Interner>;
pub type InferenceVar = chalk_ir::InferenceVar;
pub type Lifetime = chalk_ir::Lifetime<Interner>;
pub type LifetimeData = chalk_ir::LifetimeData<Interner>;
@ -79,6 +92,14 @@ pub type ChalkTraitId = chalk_ir::TraitId<Interner>;
pub type FnSig = chalk_ir::FnSig<Interner>;
pub type InEnvironment<T> = chalk_ir::InEnvironment<T>;
pub type DomainGoal = chalk_ir::DomainGoal<Interner>;
pub type AliasEq = chalk_ir::AliasEq<Interner>;
pub type Solution = chalk_solve::Solution<Interner>;
pub type ConstrainedSubst = chalk_ir::ConstrainedSubst<Interner>;
pub type Guidance = chalk_solve::Guidance<Interner>;
pub type WhereClause = chalk_ir::WhereClause<Interner>;
// FIXME: get rid of this
pub fn subst_prefix(s: &Substitution, n: usize) -> Substitution {
Substitution::intern(s.interned()[..std::cmp::min(s.len(&Interner), n)].into())
@ -121,6 +142,14 @@ pub fn make_canonical<T>(
Canonical { value, binders: chalk_ir::CanonicalVarKinds::from_iter(&Interner, kinds) }
}
pub type TraitRef = chalk_ir::TraitRef<Interner>;
pub type QuantifiedWhereClause = Binders<WhereClause>;
pub type QuantifiedWhereClauses = chalk_ir::QuantifiedWhereClauses<Interner>;
pub type Canonical<T> = chalk_ir::Canonical<T>;
/// A function signature as seen by type inference: Several parameter types and
/// one return type.
#[derive(Clone, PartialEq, Eq, Debug)]
@ -164,8 +193,6 @@ impl CallableSig {
}
}
impl Ty {}
#[derive(Copy, Clone, PartialEq, Eq, Debug, Hash)]
pub enum ImplTraitId {
ReturnTypeImplTrait(hir_def::FunctionId, u16),