luaur-analysis 0.1.3

Luau type checker and type inference (Rust).
Documentation
use crate::records::subtyping_environment::SubtypingEnvironment;
use crate::type_aliases::lookup_result::LookupResult;
use crate::type_aliases::type_pack_id::TypePackId;

impl SubtypingEnvironment {
    pub fn contains_mapped_pack(&self, tp: TypePackId) -> bool {
        let lookup_result: LookupResult = self.lookup_generic_pack(tp);
        match lookup_result {
            LookupResult::V0(_) => true,
            _ => {
                if !self.parent.is_null() {
                    unsafe { (*self.parent).contains_mapped_pack(tp) }
                } else {
                    false
                }
            }
        }
    }
}