Update payment.rs documentation to remove mention of LockableScore

Author: jurvis

lightning-invoice/src/payment.rs

@@ -15,9 +15,9 @@
 //! and payee using information provided by the payer and from the payee's [`Invoice`], when
 //! applicable.
 //!
-//! [`InvoicePayer`] is parameterized by a [`LockableScore`], which it uses for scoring failed and
-//! successful payment paths upon receiving [`Event::PaymentPathFailed`] and
-//! [`Event::PaymentPathSuccessful`] events, respectively.
+//! [`InvoicePayer`] uses its [`Router`] parameterization for scoring failed and successful payment
+//! paths upon receiving [`Event::PaymentPathFailed`] and [`Event::PaymentPathSuccessful`] events,
+//! respectively.
 //!
 //! [`InvoicePayer`] is capable of retrying failed payments. It accomplishes this by implementing
 //! [`EventHandler`] which decorates a user-provided handler. It will intercept any
@@ -78,27 +78,15 @@
 //! #
 //! # struct FakeRouter {}
 //! # impl Router for FakeRouter {
-//! #     fn find_route(
-//! #         &self, payer: &PublicKey, params: &RouteParameters, payment_hash: &PaymentHash,
-//! #         first_hops: Option<&[&ChannelDetails]>, inflight_htlc_map: std::collections::HashMap<(u64, bool), u64>
-//! #     ) -> Result<Route, LightningError> { use std::collections::HashMap;
-//! unimplemented!() }
-//!
-//! 	fn payment_path_failed(&self, path: Vec<&RouteHop>, short_channel_id: u64) {
-//!         unimplemented!()
-//!     }
-//!
-//! 	fn payment_path_successful(&self, path: Vec<&RouteHop>) {
-//!         unimplemented!()
-//!     }
-//!
-//! 	fn payment_probe_successful(&self, path: Vec<&RouteHop>) {
-//!         unimplemented!()
-//!     }
-//!
-//! 	fn payment_probe_failed(&self, path: Vec<&RouteHop>, short_channel_id: u64) {
-//!         unimplemented!()
-//!     }
+//! # 	fn find_route(
+//! # 		&self, payer: &PublicKey, params: &RouteParameters, payment_hash: &PaymentHash,
+//! # 		first_hops: Option<&[&ChannelDetails]>, inflight_htlc_map: std::collections::HashMap<(u64, bool), u64>
+//! # 	) -> Result<Route, LightningError> { unimplemented!() }
+//! #
+//! #   fn payment_path_failed(&self, path: Vec<&RouteHop>, short_channel_id: u64) {  unimplemented!() }
+//! # 	fn payment_path_successful(&self, path: Vec<&RouteHop>) {  unimplemented!() }
+//! # 	fn payment_probe_successful(&self, path: Vec<&RouteHop>) {  unimplemented!() }
+//! # 	fn payment_probe_failed(&self, path: Vec<&RouteHop>, short_channel_id: u64) { unimplemented!() }
 //! # }
 //! #
 //! # struct FakeScorer {}