alamb commented on a change in pull request #1395:
URL: https://github.com/apache/arrow-datafusion/pull/1395#discussion_r761870564
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File path: datafusion/src/scalar.rs
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@@ -68,7 +68,7 @@ pub enum ScalarValue {
/// large binary
LargeBinary(Option<Vec<u8>>),
/// list of nested ScalarValue (boxed to reduce size_of(ScalarValue))
- #[allow(clippy::box_vec)]
+ #[allow(clippy::box_collection)]
Review comment:
Oh clippy, how wrong you are :)
the benefit is that the overall enum is smaller (as in the size of
`Vec<ScalarValue>` is like 3 pointers (24 bytes) but a `Box<Vec<ScalarValue>>`
is 8 bytes
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