feat(rust/sedona-raster-gdal): import RS_Clip from apache#704 verbatim

Faithful copy of RS_Clip (src + bench) from the GDAL raster draft PR apache#704,
wired into the module list, register, and bench manifest. This commit does
NOT compile against current main — it predates several API changes; the
reconciliation is isolated into the next commit so the diff there shows
exactly what changed from Kristin's original.

Author: james-willis

rust/sedona-raster-gdal/Cargo.toml

@@ -58,6 +58,11 @@ sedona-testing = { workspace = true }
 tempfile = { workspace = true }
 tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }
 
+[[bench]]
+harness = false
+name = "rs_clip"
+path = "benches/rs_clip.rs"
+
 [[bench]]
 harness = false
 name = "rs_frompath"

rust/sedona-raster-gdal/benches/rs_clip.rs

@@ -0,0 +1,40 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+//! Benchmarks for RS_Clip UDF
+//!
+//! RS_Clip clips rasters to a geometry boundary.
+//! Signature: RS_Clip(raster, geometry, [nodata], [crop])
+//!
+//! NOTE: This benchmark requires geometry creation which needs additional setup.
+//! The underlying GDAL segfault issue has been fixed.
+//! TODO: Implement full benchmark once geometry utilities are available in bench context.
+
+use criterion::{criterion_group, criterion_main, Criterion};
+
+fn bench_rs_clip_placeholder(c: &mut Criterion) {
+    let mut group = c.benchmark_group("rs_clip");
+
+    // Placeholder benchmark - needs geometry creation utilities
+    // The underlying GDAL memory dataset issue has been fixed
+    group.bench_function("placeholder", |b| b.iter(|| std::hint::black_box(42)));
+
+    group.finish();
+}
+
+criterion_group!(benches, bench_rs_clip_placeholder);
+criterion_main!(benches);

rust/sedona-raster-gdal/src/lib.rs

@@ -33,6 +33,7 @@ mod gdal_common;
 mod gdal_dataset_provider;
 
 mod raster_loader;
+mod rs_clip;
 mod rs_frompath;
 mod rs_metadata;
 mod rs_polygonize;

rust/sedona-raster-gdal/src/register.rs

@@ -20,6 +20,7 @@ use sedona_expr::function_set::FunctionSet;
 /// Export the set of GDAL-backed functions defined in this crate.
 pub fn default_function_set() -> FunctionSet {
     let mut function_set = FunctionSet::new();
+    function_set.insert_scalar_udf(crate::rs_clip::rs_clip_udf());
     function_set.insert_scalar_udf(crate::rs_frompath::rs_frompath_udf());
     function_set.insert_scalar_udf(crate::rs_metadata::rs_metadata_udf());
     function_set.insert_scalar_udf(crate::rs_polygonize::rs_polygonize_udf());