Function convert 

pub fn convert(input: &Tensor, to: DType) -> Result<Tensor>

Convert a tensor to another dtype using checked dtype conversion.

Use TensorStructural::cast when an explicit lossy dtype projection is intended.

Examples

use tenferro_cpu::CpuBackend;
use tenferro_tensor::{DType, Tensor, TensorStructural};

let mut backend = CpuBackend::new();
let x = Tensor::from_vec_col_major(vec![2], vec![1.0_f32, 2.0]).unwrap();
let y = backend.convert(&x, DType::F64).unwrap();
assert_eq!(y.as_slice::<f64>().unwrap(), &[1.0, 2.0]);

Errors

Returns an error when the requested conversion is outside tenferro’s checked dtype-promotion lattice.