Function hir_ty::callable_sig_from_fn_trait
source ยท pub fn callable_sig_from_fn_trait(
self_ty: &Ty,
trait_env: Arc<TraitEnvironment>,
db: &dyn HirDatabase,
) -> Option<(FnTrait, CallableSig)>pub fn callable_sig_from_fn_trait(
self_ty: &Ty,
trait_env: Arc<TraitEnvironment>,
db: &dyn HirDatabase,
) -> Option<(FnTrait, CallableSig)>