Use constant in QueryChannelRange::end_blocknum

Clarifies u32 max value used as the default.

diff --git a/lightning/src/ln/msgs.rs b/lightning/src/ln/msgs.rs
index 9fb3a069570424cad1c5fcf6ed2db4cba19ef1b4..a9c4bc3d6f545c3ceda25ce4795d11aac9ecde91 100644 (file)
--- a/lightning/src/ln/msgs.rs
+++ b/lightning/src/ln/msgs.rs
@@ -1690,7 +1690,7 @@ impl QueryChannelRange {
        pub fn end_blocknum(&self) -> u32 {
                match self.first_blocknum.checked_add(self.number_of_blocks) {
                        Some(block) => block,
-                       None => 0xffffffff,
+                       None => u32::max_value(),
                }
        }
 }