mirror of
https://github.com/rust-lang/rust-analyzer.git
synced 2025-09-30 05:45:12 +00:00
Bump chalk
This commit is contained in:
Laurențiu Nicola
parent
e687e53695
commit
32b6f103a6
32 changed files with 602 additions and 620 deletions
|
|
@ -105,11 +105,11 @@ impl<'a> InferenceContext<'a> {
|
|||
|
||||
let trait_env = self.trait_env.env.clone();
|
||||
let obligation = InEnvironment {
|
||||
goal: projection.trait_ref(self.db).cast(&Interner),
|
||||
goal: projection.trait_ref(self.db).cast(Interner),
|
||||
environment: trait_env,
|
||||
};
|
||||
let canonical = self.canonicalize(obligation.clone());
|
||||
if self.db.trait_solve(krate, canonical.value.cast(&Interner)).is_some() {
|
||||
if self.db.trait_solve(krate, canonical.value.cast(Interner)).is_some() {
|
||||
self.push_obligation(obligation.goal);
|
||||
let return_ty = self.table.normalize_projection_ty(projection);
|
||||
Some((arg_tys, return_ty))
|
||||
|
|
@ -135,7 +135,7 @@ impl<'a> InferenceContext<'a> {
|
|||
// if let is desugared to match, so this is always simple if
|
||||
self.infer_expr(
|
||||
condition,
|
||||
&Expectation::has_type(TyKind::Scalar(Scalar::Bool).intern(&Interner)),
|
||||
&Expectation::has_type(TyKind::Scalar(Scalar::Bool).intern(Interner)),
|
||||
);
|
||||
|
||||
let condition_diverges = mem::replace(&mut self.diverges, Diverges::Maybe);
|
||||
|
|
@ -201,8 +201,8 @@ impl<'a> InferenceContext<'a> {
|
|||
let inner_ty = self.infer_expr(*body, &Expectation::none());
|
||||
let impl_trait_id = crate::ImplTraitId::AsyncBlockTypeImplTrait(self.owner, *body);
|
||||
let opaque_ty_id = self.db.intern_impl_trait_id(impl_trait_id).into();
|
||||
TyKind::OpaqueType(opaque_ty_id, Substitution::from1(&Interner, inner_ty))
|
||||
.intern(&Interner)
|
||||
TyKind::OpaqueType(opaque_ty_id, Substitution::from1(Interner, inner_ty))
|
||||
.intern(Interner)
|
||||
}
|
||||
Expr::Loop { body, label } => {
|
||||
self.breakables.push(BreakableContext {
|
||||
|
|
@ -218,7 +218,7 @@ impl<'a> InferenceContext<'a> {
|
|||
self.diverges = Diverges::Maybe;
|
||||
ctxt.coerce.complete()
|
||||
} else {
|
||||
TyKind::Never.intern(&Interner)
|
||||
TyKind::Never.intern(Interner)
|
||||
}
|
||||
}
|
||||
Expr::While { condition, body, label } => {
|
||||
|
|
@ -230,7 +230,7 @@ impl<'a> InferenceContext<'a> {
|
|||
// while let is desugared to a match loop, so this is always simple while
|
||||
self.infer_expr(
|
||||
*condition,
|
||||
&Expectation::has_type(TyKind::Scalar(Scalar::Bool).intern(&Interner)),
|
||||
&Expectation::has_type(TyKind::Scalar(Scalar::Bool).intern(Interner)),
|
||||
);
|
||||
self.infer_expr(*body, &Expectation::has_type(TyBuilder::unit()));
|
||||
let _ctxt = self.breakables.pop().expect("breakable stack broken");
|
||||
|
|
@ -281,14 +281,14 @@ impl<'a> InferenceContext<'a> {
|
|||
num_binders: 0,
|
||||
sig: FnSig { abi: (), safety: chalk_ir::Safety::Safe, variadic: false },
|
||||
substitution: FnSubst(
|
||||
Substitution::from_iter(&Interner, sig_tys.clone()).shifted_in(&Interner),
|
||||
Substitution::from_iter(Interner, sig_tys.clone()).shifted_in(Interner),
|
||||
),
|
||||
})
|
||||
.intern(&Interner);
|
||||
.intern(Interner);
|
||||
let closure_id = self.db.intern_closure((self.owner, tgt_expr)).into();
|
||||
let closure_ty =
|
||||
TyKind::Closure(closure_id, Substitution::from1(&Interner, sig_ty.clone()))
|
||||
.intern(&Interner);
|
||||
TyKind::Closure(closure_id, Substitution::from1(Interner, sig_ty.clone()))
|
||||
.intern(Interner);
|
||||
|
||||
// Eagerly try to relate the closure type with the expected
|
||||
// type, otherwise we often won't have enough information to
|
||||
|
|
@ -363,7 +363,7 @@ impl<'a> InferenceContext<'a> {
|
|||
let expected = expected.adjust_for_branches(&mut self.table);
|
||||
|
||||
let result_ty = if arms.is_empty() {
|
||||
TyKind::Never.intern(&Interner)
|
||||
TyKind::Never.intern(Interner)
|
||||
} else {
|
||||
match &expected {
|
||||
Expectation::HasType(ty) => ty.clone(),
|
||||
|
|
@ -383,7 +383,7 @@ impl<'a> InferenceContext<'a> {
|
|||
self.infer_expr(
|
||||
guard_expr,
|
||||
&Expectation::has_type(
|
||||
TyKind::Scalar(Scalar::Bool).intern(&Interner),
|
||||
TyKind::Scalar(Scalar::Bool).intern(Interner),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
|
@ -408,7 +408,7 @@ impl<'a> InferenceContext<'a> {
|
|||
let resolver = resolver_for_expr(self.db.upcast(), self.owner, tgt_expr);
|
||||
self.infer_path(&resolver, p, tgt_expr.into()).unwrap_or_else(|| self.err_ty())
|
||||
}
|
||||
Expr::Continue { .. } => TyKind::Never.intern(&Interner),
|
||||
Expr::Continue { .. } => TyKind::Never.intern(Interner),
|
||||
Expr::Break { expr, label } => {
|
||||
let mut coerce = match find_breakable(&mut self.breakables, label.as_ref()) {
|
||||
Some(ctxt) => {
|
||||
|
|
@ -439,7 +439,7 @@ impl<'a> InferenceContext<'a> {
|
|||
});
|
||||
};
|
||||
|
||||
TyKind::Never.intern(&Interner)
|
||||
TyKind::Never.intern(Interner)
|
||||
}
|
||||
Expr::Return { expr } => {
|
||||
if let Some(expr) = expr {
|
||||
|
|
@ -448,14 +448,14 @@ impl<'a> InferenceContext<'a> {
|
|||
let unit = TyBuilder::unit();
|
||||
let _ = self.coerce(Some(tgt_expr), &unit, &self.return_ty.clone());
|
||||
}
|
||||
TyKind::Never.intern(&Interner)
|
||||
TyKind::Never.intern(Interner)
|
||||
}
|
||||
Expr::Yield { expr } => {
|
||||
// FIXME: track yield type for coercion
|
||||
if let Some(expr) = expr {
|
||||
self.infer_expr(*expr, &Expectation::none());
|
||||
}
|
||||
TyKind::Never.intern(&Interner)
|
||||
TyKind::Never.intern(Interner)
|
||||
}
|
||||
Expr::RecordLit { path, fields, spread } => {
|
||||
let (ty, def_id) = self.resolve_variant(path.as_deref(), false);
|
||||
|
|
@ -470,7 +470,7 @@ impl<'a> InferenceContext<'a> {
|
|||
let substs = ty
|
||||
.as_adt()
|
||||
.map(|(_, s)| s.clone())
|
||||
.unwrap_or_else(|| Substitution::empty(&Interner));
|
||||
.unwrap_or_else(|| Substitution::empty(Interner));
|
||||
let field_types = def_id.map(|it| self.db.field_types(it)).unwrap_or_default();
|
||||
let variant_data = def_id.map(|it| it.variant_data(self.db.upcast()));
|
||||
for field in fields.iter() {
|
||||
|
|
@ -485,7 +485,7 @@ impl<'a> InferenceContext<'a> {
|
|||
}
|
||||
});
|
||||
let field_ty = field_def.map_or(self.err_ty(), |it| {
|
||||
field_types[it.local_id].clone().substitute(&Interner, &substs)
|
||||
field_types[it.local_id].clone().substitute(Interner, &substs)
|
||||
});
|
||||
self.infer_expr_coerce(field.expr, &Expectation::has_type(field_ty));
|
||||
}
|
||||
|
|
@ -519,13 +519,13 @@ impl<'a> InferenceContext<'a> {
|
|||
};
|
||||
match canonicalized
|
||||
.decanonicalize_ty(&mut self.table, derefed_ty)
|
||||
.kind(&Interner)
|
||||
.kind(Interner)
|
||||
{
|
||||
TyKind::Tuple(_, substs) => name.as_tuple_index().and_then(|idx| {
|
||||
substs
|
||||
.as_slice(&Interner)
|
||||
.as_slice(Interner)
|
||||
.get(idx)
|
||||
.map(|a| a.assert_ty_ref(&Interner))
|
||||
.map(|a| a.assert_ty_ref(Interner))
|
||||
.cloned()
|
||||
}),
|
||||
TyKind::Adt(AdtId(hir_def::AdtId::StructId(s)), parameters) => {
|
||||
|
|
@ -536,7 +536,7 @@ impl<'a> InferenceContext<'a> {
|
|||
Some(
|
||||
self.db.field_types((*s).into())[field.local_id]
|
||||
.clone()
|
||||
.substitute(&Interner, ¶meters),
|
||||
.substitute(Interner, ¶meters),
|
||||
)
|
||||
} else {
|
||||
None
|
||||
|
|
@ -550,7 +550,7 @@ impl<'a> InferenceContext<'a> {
|
|||
Some(
|
||||
self.db.field_types((*u).into())[field.local_id]
|
||||
.clone()
|
||||
.substitute(&Interner, ¶meters),
|
||||
.substitute(Interner, ¶meters),
|
||||
)
|
||||
} else {
|
||||
None
|
||||
|
|
@ -608,7 +608,7 @@ impl<'a> InferenceContext<'a> {
|
|||
Rawness::RawPtr => TyKind::Raw(mutability, inner_ty),
|
||||
Rawness::Ref => TyKind::Ref(mutability, static_lifetime(), inner_ty),
|
||||
}
|
||||
.intern(&Interner)
|
||||
.intern(Interner)
|
||||
}
|
||||
Expr::Box { expr } => {
|
||||
let inner_ty = self.infer_expr_inner(*expr, &Expectation::none());
|
||||
|
|
@ -645,7 +645,7 @@ impl<'a> InferenceContext<'a> {
|
|||
None => self.err_ty(),
|
||||
},
|
||||
UnaryOp::Neg => {
|
||||
match inner_ty.kind(&Interner) {
|
||||
match inner_ty.kind(Interner) {
|
||||
// Fast path for builtins
|
||||
TyKind::Scalar(Scalar::Int(_) | Scalar::Uint(_) | Scalar::Float(_))
|
||||
| TyKind::InferenceVar(
|
||||
|
|
@ -658,7 +658,7 @@ impl<'a> InferenceContext<'a> {
|
|||
}
|
||||
}
|
||||
UnaryOp::Not => {
|
||||
match inner_ty.kind(&Interner) {
|
||||
match inner_ty.kind(Interner) {
|
||||
// Fast path for builtins
|
||||
TyKind::Scalar(Scalar::Bool | Scalar::Int(_) | Scalar::Uint(_))
|
||||
| TyKind::InferenceVar(_, TyVariableKind::Integer) => inner_ty,
|
||||
|
|
@ -756,11 +756,11 @@ impl<'a> InferenceContext<'a> {
|
|||
let mut tys = match expected
|
||||
.only_has_type(&mut self.table)
|
||||
.as_ref()
|
||||
.map(|t| t.kind(&Interner))
|
||||
.map(|t| t.kind(Interner))
|
||||
{
|
||||
Some(TyKind::Tuple(_, substs)) => substs
|
||||
.iter(&Interner)
|
||||
.map(|a| a.assert_ty_ref(&Interner).clone())
|
||||
.iter(Interner)
|
||||
.map(|a| a.assert_ty_ref(Interner).clone())
|
||||
.chain(repeat_with(|| self.table.new_type_var()))
|
||||
.take(exprs.len())
|
||||
.collect::<Vec<_>>(),
|
||||
|
|
@ -771,11 +771,11 @@ impl<'a> InferenceContext<'a> {
|
|||
self.infer_expr_coerce(*expr, &Expectation::has_type(ty.clone()));
|
||||
}
|
||||
|
||||
TyKind::Tuple(tys.len(), Substitution::from_iter(&Interner, tys)).intern(&Interner)
|
||||
TyKind::Tuple(tys.len(), Substitution::from_iter(Interner, tys)).intern(Interner)
|
||||
}
|
||||
Expr::Array(array) => {
|
||||
let elem_ty =
|
||||
match expected.to_option(&mut self.table).as_ref().map(|t| t.kind(&Interner)) {
|
||||
match expected.to_option(&mut self.table).as_ref().map(|t| t.kind(Interner)) {
|
||||
Some(TyKind::Array(st, _) | TyKind::Slice(st)) => st.clone(),
|
||||
_ => self.table.new_type_var(),
|
||||
};
|
||||
|
|
@ -795,7 +795,7 @@ impl<'a> InferenceContext<'a> {
|
|||
self.infer_expr(
|
||||
repeat,
|
||||
&Expectation::has_type(
|
||||
TyKind::Scalar(Scalar::Uint(UintTy::Usize)).intern(&Interner),
|
||||
TyKind::Scalar(Scalar::Uint(UintTy::Usize)).intern(Interner),
|
||||
),
|
||||
);
|
||||
|
||||
|
|
@ -804,41 +804,41 @@ impl<'a> InferenceContext<'a> {
|
|||
}
|
||||
};
|
||||
|
||||
TyKind::Array(coerce.complete(), consteval::usize_const(len)).intern(&Interner)
|
||||
TyKind::Array(coerce.complete(), consteval::usize_const(len)).intern(Interner)
|
||||
}
|
||||
Expr::Literal(lit) => match lit {
|
||||
Literal::Bool(..) => TyKind::Scalar(Scalar::Bool).intern(&Interner),
|
||||
Literal::Bool(..) => TyKind::Scalar(Scalar::Bool).intern(Interner),
|
||||
Literal::String(..) => {
|
||||
TyKind::Ref(Mutability::Not, static_lifetime(), TyKind::Str.intern(&Interner))
|
||||
.intern(&Interner)
|
||||
TyKind::Ref(Mutability::Not, static_lifetime(), TyKind::Str.intern(Interner))
|
||||
.intern(Interner)
|
||||
}
|
||||
Literal::ByteString(bs) => {
|
||||
let byte_type = TyKind::Scalar(Scalar::Uint(UintTy::U8)).intern(&Interner);
|
||||
let byte_type = TyKind::Scalar(Scalar::Uint(UintTy::U8)).intern(Interner);
|
||||
|
||||
let len = consteval::usize_const(Some(bs.len() as u64));
|
||||
|
||||
let array_type = TyKind::Array(byte_type, len).intern(&Interner);
|
||||
TyKind::Ref(Mutability::Not, static_lifetime(), array_type).intern(&Interner)
|
||||
let array_type = TyKind::Array(byte_type, len).intern(Interner);
|
||||
TyKind::Ref(Mutability::Not, static_lifetime(), array_type).intern(Interner)
|
||||
}
|
||||
Literal::Char(..) => TyKind::Scalar(Scalar::Char).intern(&Interner),
|
||||
Literal::Char(..) => TyKind::Scalar(Scalar::Char).intern(Interner),
|
||||
Literal::Int(_v, ty) => match ty {
|
||||
Some(int_ty) => {
|
||||
TyKind::Scalar(Scalar::Int(primitive::int_ty_from_builtin(*int_ty)))
|
||||
.intern(&Interner)
|
||||
.intern(Interner)
|
||||
}
|
||||
None => self.table.new_integer_var(),
|
||||
},
|
||||
Literal::Uint(_v, ty) => match ty {
|
||||
Some(int_ty) => {
|
||||
TyKind::Scalar(Scalar::Uint(primitive::uint_ty_from_builtin(*int_ty)))
|
||||
.intern(&Interner)
|
||||
.intern(Interner)
|
||||
}
|
||||
None => self.table.new_integer_var(),
|
||||
},
|
||||
Literal::Float(_v, ty) => match ty {
|
||||
Some(float_ty) => {
|
||||
TyKind::Scalar(Scalar::Float(primitive::float_ty_from_builtin(*float_ty)))
|
||||
.intern(&Interner)
|
||||
.intern(Interner)
|
||||
}
|
||||
None => self.table.new_float_var(),
|
||||
},
|
||||
|
|
@ -880,7 +880,7 @@ impl<'a> InferenceContext<'a> {
|
|||
.build();
|
||||
self.write_method_resolution(tgt_expr, func, subst.clone());
|
||||
|
||||
let method_ty = self.db.value_ty(func.into()).substitute(&Interner, &subst);
|
||||
let method_ty = self.db.value_ty(func.into()).substitute(Interner, &subst);
|
||||
self.register_obligations_for_call(&method_ty);
|
||||
|
||||
self.infer_expr_coerce(rhs, &Expectation::has_type(rhs_ty.clone()));
|
||||
|
|
@ -934,7 +934,7 @@ impl<'a> InferenceContext<'a> {
|
|||
if let Some(expr) = else_branch {
|
||||
self.infer_expr_coerce(
|
||||
*expr,
|
||||
&Expectation::has_type(Ty::new(&Interner, TyKind::Never)),
|
||||
&Expectation::has_type(Ty::new(Interner, TyKind::Never)),
|
||||
);
|
||||
}
|
||||
|
||||
|
|
@ -1003,11 +1003,11 @@ impl<'a> InferenceContext<'a> {
|
|||
}
|
||||
None => (
|
||||
receiver_ty,
|
||||
Binders::empty(&Interner, self.err_ty()),
|
||||
Substitution::empty(&Interner),
|
||||
Binders::empty(Interner, self.err_ty()),
|
||||
Substitution::empty(Interner),
|
||||
),
|
||||
};
|
||||
let method_ty = method_ty.substitute(&Interner, &substs);
|
||||
let method_ty = method_ty.substitute(Interner, &substs);
|
||||
self.register_obligations_for_call(&method_ty);
|
||||
let (formal_receiver_ty, param_tys, ret_ty) = match method_ty.callable_sig(self.db) {
|
||||
Some(sig) => {
|
||||
|
|
@ -1038,12 +1038,12 @@ impl<'a> InferenceContext<'a> {
|
|||
self.table.fudge_inference(|table| {
|
||||
if table.try_unify(&expected_ty, &output).is_ok() {
|
||||
table.resolve_with_fallback(inputs, &|var, kind, _, _| match kind {
|
||||
chalk_ir::VariableKind::Ty(tk) => var.to_ty(&Interner, tk).cast(&Interner),
|
||||
chalk_ir::VariableKind::Ty(tk) => var.to_ty(Interner, tk).cast(Interner),
|
||||
chalk_ir::VariableKind::Lifetime => {
|
||||
var.to_lifetime(&Interner).cast(&Interner)
|
||||
var.to_lifetime(Interner).cast(Interner)
|
||||
}
|
||||
chalk_ir::VariableKind::Const(ty) => {
|
||||
var.to_const(&Interner, ty).cast(&Interner)
|
||||
var.to_const(Interner, ty).cast(Interner)
|
||||
}
|
||||
})
|
||||
} else {
|
||||
|
|
@ -1148,21 +1148,21 @@ impl<'a> InferenceContext<'a> {
|
|||
substs.push(self.table.new_type_var());
|
||||
}
|
||||
assert_eq!(substs.len(), total_len);
|
||||
Substitution::from_iter(&Interner, substs)
|
||||
Substitution::from_iter(Interner, substs)
|
||||
}
|
||||
|
||||
fn register_obligations_for_call(&mut self, callable_ty: &Ty) {
|
||||
let callable_ty = self.resolve_ty_shallow(callable_ty);
|
||||
if let TyKind::FnDef(fn_def, parameters) = callable_ty.kind(&Interner) {
|
||||
if let TyKind::FnDef(fn_def, parameters) = callable_ty.kind(Interner) {
|
||||
let def: CallableDefId = from_chalk(self.db, *fn_def);
|
||||
let generic_predicates = self.db.generic_predicates(def.into());
|
||||
for predicate in generic_predicates.iter() {
|
||||
let (predicate, binders) = predicate
|
||||
.clone()
|
||||
.substitute(&Interner, parameters)
|
||||
.substitute(Interner, parameters)
|
||||
.into_value_and_skipped_binders();
|
||||
always!(binders.len(&Interner) == 0); // quantified where clauses not yet handled
|
||||
self.push_obligation(predicate.cast(&Interner));
|
||||
always!(binders.len(Interner) == 0); // quantified where clauses not yet handled
|
||||
self.push_obligation(predicate.cast(Interner));
|
||||
}
|
||||
// add obligation for trait implementation, if this is a trait method
|
||||
match def {
|
||||
|
|
@ -1175,7 +1175,7 @@ impl<'a> InferenceContext<'a> {
|
|||
);
|
||||
self.push_obligation(
|
||||
TraitRef { trait_id: to_chalk_trait_id(trait_), substitution: substs }
|
||||
.cast(&Interner),
|
||||
.cast(Interner),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
@ -1189,17 +1189,17 @@ impl<'a> InferenceContext<'a> {
|
|||
let rhs_ty = self.resolve_ty_shallow(&rhs_ty);
|
||||
match op {
|
||||
BinaryOp::LogicOp(_) | BinaryOp::CmpOp(_) => {
|
||||
Some(TyKind::Scalar(Scalar::Bool).intern(&Interner))
|
||||
Some(TyKind::Scalar(Scalar::Bool).intern(Interner))
|
||||
}
|
||||
BinaryOp::Assignment { .. } => Some(TyBuilder::unit()),
|
||||
BinaryOp::ArithOp(ArithOp::Shl | ArithOp::Shr) => {
|
||||
// all integer combinations are valid here
|
||||
if matches!(
|
||||
lhs_ty.kind(&Interner),
|
||||
lhs_ty.kind(Interner),
|
||||
TyKind::Scalar(Scalar::Int(_) | Scalar::Uint(_))
|
||||
| TyKind::InferenceVar(_, TyVariableKind::Integer)
|
||||
) && matches!(
|
||||
rhs_ty.kind(&Interner),
|
||||
rhs_ty.kind(Interner),
|
||||
TyKind::Scalar(Scalar::Int(_) | Scalar::Uint(_))
|
||||
| TyKind::InferenceVar(_, TyVariableKind::Integer)
|
||||
) {
|
||||
|
|
@ -1208,7 +1208,7 @@ impl<'a> InferenceContext<'a> {
|
|||
None
|
||||
}
|
||||
}
|
||||
BinaryOp::ArithOp(_) => match (lhs_ty.kind(&Interner), rhs_ty.kind(&Interner)) {
|
||||
BinaryOp::ArithOp(_) => match (lhs_ty.kind(Interner), rhs_ty.kind(Interner)) {
|
||||
// (int, int) | (uint, uint) | (float, float)
|
||||
(TyKind::Scalar(Scalar::Int(_)), TyKind::Scalar(Scalar::Int(_)))
|
||||
| (TyKind::Scalar(Scalar::Uint(_)), TyKind::Scalar(Scalar::Uint(_)))
|
||||
|
|
@ -1251,11 +1251,11 @@ impl<'a> InferenceContext<'a> {
|
|||
|
||||
fn builtin_binary_op_rhs_expectation(&mut self, op: BinaryOp, lhs_ty: Ty) -> Option<Ty> {
|
||||
Some(match op {
|
||||
BinaryOp::LogicOp(..) => TyKind::Scalar(Scalar::Bool).intern(&Interner),
|
||||
BinaryOp::LogicOp(..) => TyKind::Scalar(Scalar::Bool).intern(Interner),
|
||||
BinaryOp::Assignment { op: None } => lhs_ty,
|
||||
BinaryOp::CmpOp(CmpOp::Eq { .. }) => match self
|
||||
.resolve_ty_shallow(&lhs_ty)
|
||||
.kind(&Interner)
|
||||
.kind(Interner)
|
||||
{
|
||||
TyKind::Scalar(_) | TyKind::Str => lhs_ty,
|
||||
TyKind::InferenceVar(_, TyVariableKind::Integer | TyVariableKind::Float) => lhs_ty,
|
||||
|
|
@ -1264,7 +1264,7 @@ impl<'a> InferenceContext<'a> {
|
|||
BinaryOp::ArithOp(ArithOp::Shl | ArithOp::Shr) => return None,
|
||||
BinaryOp::CmpOp(CmpOp::Ord { .. })
|
||||
| BinaryOp::Assignment { op: Some(_) }
|
||||
| BinaryOp::ArithOp(_) => match self.resolve_ty_shallow(&lhs_ty).kind(&Interner) {
|
||||
| BinaryOp::ArithOp(_) => match self.resolve_ty_shallow(&lhs_ty).kind(Interner) {
|
||||
TyKind::Scalar(Scalar::Int(_) | Scalar::Uint(_) | Scalar::Float(_)) => lhs_ty,
|
||||
TyKind::InferenceVar(_, TyVariableKind::Integer | TyVariableKind::Float) => lhs_ty,
|
||||
_ => return None,
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue