Add Send to the ArrayBuilder trait (#291)

apache · May 17, 2021 · e7d5efe · e7d5efe
1 parent a959c85
commit e7d5efe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arrow/src/array/builder.rs b/arrow/src/array/builder.rs
@@ -383,7 +383,7 @@ impl From<BooleanBufferBuilder> for Buffer {
 }
 
 /// Trait for dealing with different array builders at runtime
-pub trait ArrayBuilder: Any {
+pub trait ArrayBuilder: Any + Send {
     /// Returns the number of array slots in the builder
     fn len(&self) -> usize;