izveigor opened a new issue, #4016:
URL: https://github.com/apache/arrow-rs/issues/4016
**Describe the bug**
DivideByZero occurs when `div_checked` and `mod_checked` are called with the
argument `f16::ONE`.
**To Reproduce**
```
use half::f16;
use arrow::array::Float16Array;
use arrow::datatypes::ArrowNativeTypeOp;
fn main() {
let arr: Float16Array = [Some(f16::from_f64(1.0)),
Some(f16::from_f64(2.0))].into_iter().collect();
println!("{:#?}", arr);
println!("{:#?}", arr.value(0).div_checked(f16::ONE));
println!("{:#?}", arr.value(0).mod_checked(f16::ONE));
}
```
output:
```
PrimitiveArray<Float16>
[
1.0,
2.0,
]
Err(
DivideByZero,
)
Err(
DivideByZero,
)
```
**Expected behavior**
output:
```
PrimitiveArray<Float16>
[
1.0,
2.0,
]
1.0
0.0
```
**Additional context**
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