Struct DataMetadata 

pub struct DataMetadata {
    pub type_id: TypeId,
    pub type_name: String,
    pub size_bytes: usize,
    pub element_count: usize,
    pub element_size: usize,
    pub created_at: Instant,
    pub description: Option<String>,
    pub numa_node: Option<usize>,
    pub is_mutable: bool,
}

Metadata about zero-copy data

Fields

type_id: TypeId

Data type information

type_name: String

Human-readable type name

size_bytes: usize

Size of the data in bytes

element_count: usize

Number of elements

element_size: usize

Element size in bytes

created_at: Instant

Creation timestamp

description: Option<String>

Optional description

numa_node: Option<usize>

NUMA node hint (if applicable)

is_mutable: bool

Whether the data is mutable

Implementations

impl DataMetadata

pub fn new<T: 'static>( data: &[T], description: Option<String>, numa_node: Option<usize>, is_mutable: bool, ) -> Self

Create metadata for a given type and data

pub fn is_compatible_with<T: 'static>(&self) -> bool

Check if this metadata is compatible with another type

Trait Implementations

impl Clone for DataMetadata

fn clone(&self) -> DataMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataMetadata

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

Formats the value using the given formatter.