Add relevant derives for `BigSize` as its a simple integer

diff --git a/lightning/src/util/ser.rs b/lightning/src/util/ser.rs
index 919db8f9e57817e1232cfcf7fcf16f7b5d981244..1eb5e7424c82343d0bb88aef7df632dc408563f0 100644 (file)
--- a/lightning/src/util/ser.rs
+++ b/lightning/src/util/ser.rs
@@ -358,6 +358,7 @@ impl Readable for U48 {
 /// encoded in several different ways, which we must check for at deserialization-time. Thus, if
 /// you're looking for an example of a variable-length integer to use for your own project, move
 /// along, this is a rather poor design.
+#[derive(Clone, Copy, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)]
 pub struct BigSize(pub u64);
 impl Writeable for BigSize {
        #[inline]