Struct DataInfo 

pub struct DataInfo {
    pub name: String,
    pub attribute: DataAttribute,
    pub number_type: NumberType,
    pub precision: u8,
    pub components: usize,
    pub len: usize,
}

Metadata about one field found at a time step, sized so the caller can allocate a buffer before reading the data.

Fields

name: String

Name of the field

attribute: DataAttribute

The field’s shape. Tensor6, Matrix(n, m) and Generic all write as Matrix, and the file does not say which, so those come back as DataAttribute::Generic with the real component count.

number_type: NumberType

The element type the file holds this field as.

precision: u8

The element width, in bytes, the file holds this field at.

components: usize

Components per entity, the product of the dimensions past the first. What len was sized with, so trust it over attribute’s own count.

len: usize

Total element count: num_entities * components.

Trait Implementations

impl Clone for DataInfo

fn clone(&self) -> DataInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DataInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.