Require Writeable for all `Score` and impl `Writeable` for `LockedScore`

[rust-lightning] / lightning-invoice / src / payment.rs

diff --git a/lightning-invoice/src/payment.rs b/lightning-invoice/src/payment.rs
index e7b162b38f96236472b0de61c7f97446240f8d86..62fea7947ecdebb8caf2488f368de8741e36b5b3 100644 (file)
--- a/lightning-invoice/src/payment.rs
+++ b/lightning-invoice/src/payment.rs
@@ -67,6 +67,9 @@
 //! # }
 //! #
 //! # struct FakeScorer {};
+//! # impl lightning::util::ser::Writeable for FakeScorer {
+//! #     fn write<W: lightning::util::ser::Writer>(&self, _: &mut W) -> Result<(), std::io::Error> { unreachable!(); }
+//! # }
 //! # impl routing::Score for FakeScorer {
 //! #     fn channel_penalty_msat(
 //! #         &self, _short_channel_id: u64, _source: &NodeId, _target: &NodeId
@@ -1086,6 +1089,9 @@ mod tests {
                }
        }
 
+       impl lightning::util::ser::Writeable for TestScorer {
+               fn write<W: lightning::util::ser::Writer>(&self, _: &mut W) -> Result<(), std::io::Error> { unreachable!(); }
+       }
        impl routing::Score for TestScorer {
                fn channel_penalty_msat(
                        &self, _short_channel_id: u64, _source: &NodeId, _target: &NodeId