bound_sig: ty::PolyFnSig<'tcx>,
/// The signature within the function body.
/// This mostly differs in the sense that lifetimes are now early bound and any
- /// opaque types from the signature expectation are overriden in case there are
+ /// opaque types from the signature expectation are overridden in case there are
/// explicit hidden types written by the user in the closure signature.
liberated_sig: ty::FnSig<'tcx>,
}