require documentation in seqwait.rs

zenith_utils/src/lib.rs

@@ -1,4 +1,5 @@
 //! zenith_utils is intended to be a place to put code that is shared
 //! between other crates in this repository.
 
+/// SeqWait allows waiting for a future sequence number to arrive
 pub mod seqwait;

zenith_utils/src/seqwait.rs

@@ -1,3 +1,5 @@
+#![warn(missing_docs)]
+
 use std::collections::BTreeMap;
 use std::mem;
 use std::sync::Mutex;