Function iterate_path_candidates

pub fn iterate_path_candidates(
    ty: &Canonical<Ty>,
    db: &dyn HirDatabase,
    env: Arc<TraitEnvironment>,
    traits_in_scope: &FxHashSet<TraitId>,
    visible_from_module: VisibleFromModule,
    name: Option<&Name>,
    callback: &mut dyn MethodCandidateCallback,
) -> ControlFlow<()>