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Method slice

arrow-buffer/src/buffer/run.rs:275–285  ·  view source on GitHub ↗

Slices this [`RunEndBuffer`] by the provided `logical_offset` and `logical_length`. # Panics - Specified slice (`logical_offset` + `logical_length`) exceeds existing logical length

(&self, logical_offset: usize, logical_length: usize)

Source from the content-addressed store, hash-verified

273 /// - Specified slice (`logical_offset` + `logical_length`) exceeds existing
274 /// logical length
275 pub fn slice(&self, logical_offset: usize, logical_length: usize) -> Self {
276 assert!(
277 logical_offset.saturating_add(logical_length) <= self.logical_length,
278 "the length + offset of the sliced RunEndBuffer cannot exceed the existing length"
279 );
280 Self {
281 run_ends: self.run_ends.clone(),
282 logical_offset: self.logical_offset + logical_offset,
283 logical_length,
284 }
285 }
286
287 /// Returns the inner [`ScalarBuffer`].
288 pub fn inner(&self) -> &ScalarBuffer<E> {

Callers 3

test_zero_length_sliceFunction · 0.45
test_sliced_valuesFunction · 0.45

Calls 1

cloneMethod · 0.45

Tested by 3

test_zero_length_sliceFunction · 0.36
test_sliced_valuesFunction · 0.36