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refactor/polish ~ fix cargo clippy complaints (use is_ok)

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Roy Ivy III 2019-12-26 15:18:22 -06:00
parent 8b18b7c206
commit 739c2d5793
1 changed files with 1 additions and 4 deletions
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5
src/expr/tokens.rs
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@ -58,10 +58,7 @@ impl Token {
} }
fn is_a_number(&self) -> bool { fn is_a_number(&self) -> bool {
match *self { match *self {
Token::Value { ref value, .. } => match value.parse::<i64>() { Token::Value { ref value, .. } => value.parse::<i64>().is_ok(),
Ok(_) => true,
Err(_) => false,
},
_ => false, _ => false,
} }
} }