Add support for PEP 696 syntax (#11120)

crates/ruff_python_parser/resources/inline/err/type_param_param_spec_invalid_default_expr.py

@@ -0,0 +1,5 @@
+type X[**P = *int] = int
+type X[**P = yield x] = int
+type X[**P = yield from x] = int
+type X[**P = x := int] = int
+type X[**P = *int] = int

crates/ruff_python_parser/resources/inline/err/type_param_param_spec_missing_default.py

@@ -0,0 +1,2 @@
+type X[**P =] = int
+type X[**P =, T2] = int

crates/ruff_python_parser/resources/inline/err/type_param_type_var_invalid_default_expr.py

@@ -0,0 +1,6 @@
+type X[T = *int] = int
+type X[T = yield x] = int
+type X[T = (yield x)] = int
+type X[T = yield from x] = int
+type X[T = x := int] = int
+type X[T: int = *int] = int

crates/ruff_python_parser/resources/inline/err/type_param_type_var_missing_default.py

@@ -0,0 +1,3 @@
+type X[T =] = int
+type X[T: int =] = int
+type X[T1 =, T2] = int

crates/ruff_python_parser/resources/inline/err/type_param_type_var_tuple_invalid_default_expr.py

@@ -0,0 +1,5 @@
+type X[*Ts = *int] = int
+type X[*Ts = *int or str] = int
+type X[*Ts = yield x] = int
+type X[*Ts = yield from x] = int
+type X[*Ts = x := int] = int

crates/ruff_python_parser/resources/inline/err/type_param_type_var_tuple_missing_default.py

@@ -0,0 +1,2 @@
+type X[*Ts =] = int
+type X[*Ts =, T2] = int