From 4ab97f9cf38940fe2b8986c59c091df15b3af739 Mon Sep 17 00:00:00 2001
From: Ed Seidl <etseidl@users.noreply.github.com>
Date: Tue, 24 Sep 2024 05:48:21 -0700
Subject: [PATCH] Minor: Add some missing documentation to fix CI errors
 (#6445)

* fix CI errors

* apply suggestion from review

Co-authored-by: ngli-me <107162634+ngli-me@users.noreply.github.com>

---------

Co-authored-by: ngli-me <107162634+ngli-me@users.noreply.github.com>
---
 arrow-string/src/like.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arrow-string/src/like.rs b/arrow-string/src/like.rs
index 6d82682d724c..5c76d5c810a7 100644
--- 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>;
 }