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Add ToPrimitive derive and repr(u8) to CellType enum for serialization/deserialization #57

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Merged
elrnv merged 1 commit into from
Dec 21, 2025
Merged

Add ToPrimitive derive and repr(u8) to CellType enum for serialization/deserialization #57

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5 changes: 3 additions & 2 deletions src/model.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ use std::ops::RangeInclusive;
use std::path::{Path, PathBuf};

use bytemuck::{cast_slice, cast_vec};
use num_derive::FromPrimitive;
use num_derive::{FromPrimitive, ToPrimitive};
use num_traits::ToPrimitive;

/// Error type describing failure modes of various model processing tasks and validation.
Expand Down Expand Up @@ -1839,7 +1839,8 @@ impl Cells {
/// These are explicitly written in `UnstructuredGrid`s and some are referred to in `PolyData`
/// datasets. For more details on each of these types see, the [VTK file
/// formats](https://kitware.github.io/vtk-examples/site/VTKFileFormats/) documentation.
#[derive(Copy, Clone, PartialEq, Debug, FromPrimitive)]
#[derive(Copy, Clone, PartialEq, Debug, FromPrimitive, ToPrimitive)]
#[repr(u8)]
pub enum CellType {
// Linear cells
Vertex = 1,
Expand Down