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Prefer match over if let

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This commit is contained in:
ConnorSkees 2020-01-20 09:37:09 -05:00
parent 33244c34d7
commit 6efb4141f6
1 changed files with 9 additions and 14 deletions
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23
src/function.rs
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@ -137,27 +137,22 @@ pub fn eat_call_args<I: Iterator<Item = Token>>(toks: &mut Peekable<I>) -> CallA
args.insert(name.clone().unwrap(), val.clone());
break;
}
_ => {
let tok = toks.next().expect("we know this exists!");
val.push(tok)
}
_ => val.push(toks.next().expect("we know this exists!")),
}
}
}
TokenKind::Symbol(Symbol::CloseParen) => {
if let Some(name) = name {
args.insert(name, val);
} else {
args.insert(format!("{}", args.len()), val);
}
match name {
Some(name) => args.insert(name, val),
None => args.insert(format!("{}", args.len()), val),
};
break;
}
TokenKind::Symbol(Symbol::Comma) => {
if let Some(ref name) = name {
args.insert(name.clone(), val.clone());
} else {
args.insert(format!("{}", args.len()), val.clone());
}
match name {
Some(ref name) => args.insert(name.clone(), val.clone()),
None => args.insert(format!("{}", args.len()), val.clone()),
};
if let Some(ref mut s) = name {
s.clear();
}