jonmmease commented on a change in pull request #1091:
URL: https://github.com/apache/arrow-datafusion/pull/1091#discussion_r725960776
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File path: datafusion/src/scalar.rs
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@@ -1171,6 +1277,20 @@ impl FromStr for ScalarValue {
}
}
+impl From<Vec<(&str, ScalarValue)>> for ScalarValue {
+ fn from(value: Vec<(&str, ScalarValue)>) -> Self {
+ let mut fields: Vec<Field> = Vec::new();
+ let mut scalars: Vec<ScalarValue> = Vec::new();
+
+ value.iter().for_each(|(name, scalar)| {
+ fields.push(Field::new(name, scalar.get_datatype(), false));
+ scalars.push(scalar.clone());
+ });
Review comment:
Ahh, I hadn't realized Rust had an unzip. Thanks for the suggestion.
Done in 459c029
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