[minor] Fewer warnings

This commit is contained in:
daladim 2021-02-24 23:49:20 +01:00
parent 1451f41ae3
commit 364c91fed2
5 changed files with 115 additions and 102 deletions

View file

@ -46,7 +46,6 @@ pub fn print_xml(element: &Element) {
std::io::stdout(),
0x20, 4
);
element.to_writer(&mut xml_writer);
writer.write(&[0x0a]);
let _ = element.to_writer(&mut xml_writer);
let _ = writer.write(&[0x0a]);
}