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Reduce nesting of ifs in SQLType::Decimal::to_string()

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This commit is contained in:
Nickolay Ponomarev 2019-03-08 18:24:20 +03:00
parent 451513db5b
commit 5263ee1e9e
1 changed files with 3 additions and 5 deletions
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8
src/sqlast/sqltype.rs
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@ -76,12 +76,10 @@ impl ToString for SQLType {
SQLType::Decimal(precision, scale) => { SQLType::Decimal(precision, scale) => {
if let Some(scale) = scale { if let Some(scale) = scale {
format!("numeric({},{})", precision.unwrap(), scale) format!("numeric({},{})", precision.unwrap(), scale)
} else if let Some(precision) = precision {
format!("numeric({})", precision)
} else { } else {
if let Some(precision) = precision { format!("numeric")
format!("numeric({})", precision)
} else {
format!("numeric")
}
} }
} }
SQLType::SmallInt => "smallint".to_string(), SQLType::SmallInt => "smallint".to_string(),