Enum ScanPruningSupport 

pub enum ScanPruningSupport {
    Unknown,
    None,
    Label,
    Segment,
    Index,
    ExactEmpty,
}

Variants

Unknown

None

Label

Segment

Index

ExactEmpty

Implementations

impl ScanPruningSupport

pub fn as_str(self) -> &'static str

pub fn is_prunable(self) -> bool

Trait Implementations

impl Clone for ScanPruningSupport

fn clone(&self) -> ScanPruningSupport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ScanPruningSupport

impl Debug for ScanPruningSupport

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

Formats the value using the given formatter.

impl Default for ScanPruningSupport

fn default() -> ScanPruningSupport

Returns the “default value” for a type.

impl Eq for ScanPruningSupport

impl Hash for ScanPruningSupport

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ScanPruningSupport

fn eq(&self, other: &ScanPruningSupport) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ScanPruningSupport