Struct DatasetInfo 

pub struct DatasetInfo {
    pub name: String,
    pub versions: Vec<String>,
    pub latest: String,
    pub size_bytes: u64,
    pub num_rows: usize,
    pub schema: Value,
    pub metadata: DatasetMetadata,
}

Information about a dataset in the registry.

Fields

name: String

Unique name of the dataset.

versions: Vec<String>

List of available versions.

latest: String

Latest version tag.

size_bytes: u64

Total size in bytes.

num_rows: usize

Number of rows in the dataset.

schema: Value

Arrow schema as JSON.

metadata: DatasetMetadata

Dataset metadata.

Implementations

impl DatasetInfo

pub fn has_version(&self, version: &str) -> bool

Checks if a specific version exists.

pub fn version_count(&self) -> usize

Returns the number of versions available.

Trait Implementations

impl Clone for DatasetInfo

fn clone(&self) -> DatasetInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatasetInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatasetInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DatasetInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.