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code cleanup

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This commit is contained in:
Martin Brodbeck 2023-11-30 16:01:22 +01:00
parent 6bcb06a32f
commit 115c72e801
1 changed files with 3 additions and 5 deletions
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8
src/flrig.rs
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@ -63,23 +63,21 @@ fn parse_xml(xml: &str) -> String {
let mut value = String::new(); let mut value = String::new();
loop { loop {
let mut found = false; let mut _found = false;
match reader.read_event() { match reader.read_event() {
Err(e) => panic!("Error at position {}: {:?}", reader.buffer_position(), e), Err(e) => panic!("Error at position {}: {:?}", reader.buffer_position(), e),
// exits the loop when reaching end of file
Ok(Event::Eof) => break, Ok(Event::Eof) => break,
Ok(Event::Start(e)) => match e.name().as_ref() { Ok(Event::Start(e)) => match e.name().as_ref() {
b"value" => found = true, b"value" => (), //found = true,
_ => (), _ => (),
}, },
Ok(Event::Text(e)) => value = e.unescape().unwrap().to_owned().to_string(), Ok(Event::Text(e)) => value = e.unescape().unwrap().to_owned().to_string(),
_ => (), _ => (),
} }
// if we don't keep a borrow elsewhere, we can clear the buffer to keep memory usage low
//buf.clear();
} }
value value