From c83e61ee357dafa2323fd6fdd75ca5145be0eb6b Mon Sep 17 00:00:00 2001
From: Ritchie Vink <ritchie46@gmail.com>
Date: Fri, 8 Oct 2021 19:00:08 +0200
Subject: [PATCH] pub try_push_valid

---
 src/array/list/mutable.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/array/list/mutable.rs b/src/array/list/mutable.rs
index fab320655c0..93d0103ac51 100644
--- a/src/array/list/mutable.rs
+++ b/src/array/list/mutable.rs
@@ -136,7 +136,9 @@ impl<O: Offset, M: MutableArray> MutableListArray<O, M> {
     }
 
     #[inline]
-    fn try_push_valid(&mut self) -> Result<()> {
+    /// Needs to be called when a valid value was extended to this array.
+    /// This is a relatively low level function, prefer `try_push` when you can.
+    pub fn try_push_valid(&mut self) -> Result<()> {
         let size = self.values.len();
         let size = O::from_usize(size).ok_or(ArrowError::KeyOverflowError)?; // todo: make this error
         assert!(size >= *self.offsets.last().unwrap());