Mostly lint Monero

coins/monero/generators/src/varint.rs

@@ -1,6 +1,8 @@
 use std_shims::io::{self, Write};
 
 const VARINT_CONTINUATION_MASK: u8 = 0b1000_0000;
+
+#[allow(clippy::trivially_copy_pass_by_ref)] // &u64 is needed for API consistency
 pub(crate) fn write_varint<W: Write>(varint: &u64, w: &mut W) -> io::Result<()> {
   let mut varint = *varint;
   while {