Enum DiscoveryMethod 

pub enum DiscoveryMethod {
    HeaderMetadata,
    DataSampling,
    Hybrid,
    External,
}

Discovery method used

Variants

HeaderMetadata

From SSTable header metadata

DataSampling

Inferred from data sampling

Hybrid

Combination of header and sampling

External

From external schema definition

Trait Implementations

impl Clone for DiscoveryMethod

fn clone(&self) -> DiscoveryMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiscoveryMethod

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DiscoveryMethod

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DiscoveryMethod

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

where __S: Serializer,

Serialize this value into the given Serde serializer.