(arrow-datafusion) branch main updated: Simlify downcast functions in cast.rs. (#8103)

[alamb]

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alamb pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/arrow-datafusion.git


The following commit(s) were added to refs/heads/main by this push:
     new 1803b25c39 Simlify downcast functions in cast.rs. (#8103)
1803b25c39 is described below

commit 1803b25c3953ce0422a3a2d3f768362715635c5b
Author: Alex Huang <huangweijun1...@gmail.com>
AuthorDate: Thu Nov 9 18:42:07 2023 +0100

    Simlify downcast functions in cast.rs. (#8103)
---
 datafusion/common/src/cast.rs | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/datafusion/common/src/cast.rs b/datafusion/common/src/cast.rs
index 4356f36b18..088f03e002 100644
--- a/datafusion/common/src/cast.rs
+++ b/datafusion/common/src/cast.rs
@@ -181,23 +181,17 @@ pub fn as_timestamp_second_array(array: &dyn Array) -> 
Result<&TimestampSecondAr
 }
 
 // Downcast ArrayRef to IntervalYearMonthArray
-pub fn as_interval_ym_array(
-    array: &dyn Array,
-) -> Result<&IntervalYearMonthArray, DataFusionError> {
+pub fn as_interval_ym_array(array: &dyn Array) -> 
Result<&IntervalYearMonthArray> {
     Ok(downcast_value!(array, IntervalYearMonthArray))
 }
 
 // Downcast ArrayRef to IntervalDayTimeArray
-pub fn as_interval_dt_array(
-    array: &dyn Array,
-) -> Result<&IntervalDayTimeArray, DataFusionError> {
+pub fn as_interval_dt_array(array: &dyn Array) -> 
Result<&IntervalDayTimeArray> {
     Ok(downcast_value!(array, IntervalDayTimeArray))
 }
 
 // Downcast ArrayRef to IntervalMonthDayNanoArray
-pub fn as_interval_mdn_array(
-    array: &dyn Array,
-) -> Result<&IntervalMonthDayNanoArray, DataFusionError> {
+pub fn as_interval_mdn_array(array: &dyn Array) -> 
Result<&IntervalMonthDayNanoArray> {
     Ok(downcast_value!(array, IntervalMonthDayNanoArray))
 }