Enum ScanType 

pub enum ScanType {
    FullScan,
    IndexScan(String),
    RangeScan {
        start: ValueExpression,
        end: ValueExpression,
    },
}

Scan types for optimization

Variants

FullScan

IndexScan(String)

RangeScan

Fields

start: ValueExpression

end: ValueExpression

Trait Implementations

impl Clone for ScanType

fn clone(&self) -> ScanType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScanType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScanType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ScanType

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

where __S: Serializer,

Serialize this value into the given Serde serializer.