Minor: Add some missing documentation to fix CI errors (#6445)

* fix CI errors * apply suggestion from review Co-authored-by: ngli-me <[email protected]> --------- Co-authored-by: ngli-me <[email protected]>
apache · Sep 24, 2024 · 4ab97f9 · 4ab97f9
1 parent 477b9f0
commit 4ab97f9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arrow-string/src/like.rs b/arrow-string/src/like.rs
@@ -158,7 +158,9 @@ fn like_op(op: Op, lhs: &dyn Datum, rhs: &dyn Datum) -> Result<BooleanArray, Arr
 /// This trait helps to abstract over the different types of string arrays
 /// so that we don't need to duplicate the implementation for each type.
 pub trait StringArrayType<'a>: ArrayAccessor<Item = &'a str> + Sized {
+    /// Returns true if all data within this string array is ASCII
     fn is_ascii(&self) -> bool;
+    /// Constructs a new iterator
     fn iter(&self) -> ArrayIter<Self>;
 }