X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-invoice%2Fsrc%2Fser.rs;h=c9fca01f11f48fa9923e7d748ec824f43622b7f6;hb=31e78ff258195837abafa045c12c036528696d7f;hp=f5742289118ba1e21382ad899770d9fb028831ce;hpb=fb10fc9590dc2173cafbf5dcef3673b8dabcd386;p=rust-lightning

diff --git a/lightning-invoice/src/ser.rs b/lightning-invoice/src/ser.rs
index f5742289..c9fca01f 100644
--- a/lightning-invoice/src/ser.rs
+++ b/lightning-invoice/src/ser.rs
@@ -47,7 +47,7 @@ impl<'a, W: WriteBase32> BytesToBase32<'a, W> {
 			self.writer.write_u5(
 				u5::try_from_u8((self.buffer & 0b11111000) >> 3 ).expect("<32")
 			)?;
-			self.buffer = self.buffer << 5;
+			self.buffer <<= 5;
 			self.buffer_bits -= 5;
 		}
 
@@ -58,7 +58,7 @@ impl<'a, W: WriteBase32> BytesToBase32<'a, W> {
 
 		self.writer.write_u5(u5::try_from_u8(from_buffer | from_byte).expect("<32"))?;
 		self.buffer = byte << (5 - self.buffer_bits);
-		self.buffer_bits = 3 + self.buffer_bits;
+		self.buffer_bits += 3;
 
 		Ok(())
 	}
@@ -75,7 +75,7 @@ impl<'a, W: WriteBase32> BytesToBase32<'a, W> {
 			self.writer.write_u5(
 				u5::try_from_u8((self.buffer & 0b11111000) >> 3).expect("<32")
 			)?;
-			self.buffer = self.buffer << 5;
+			self.buffer <<= 5;
 			self.buffer_bits -= 5;
 		}
 
@@ -124,7 +124,7 @@ impl Display for SignedRawInvoice {
 	}
 }
 
-/// (C-not exported)
+/// This is not exported to bindings users
 impl Display for RawHrp {
 	fn fmt(&self, f: &mut Formatter) -> Result<(), fmt::Error> {
 		let amount = match self.raw_amount {