Struct OJoinFeatures 

pub struct OJoinFeatures { /* private fields */ }

A feature flag set for OJoin capabilities.

Implementations

impl OJoinFeatures

pub fn new() -> Self

pub fn enable(&mut self, flag: impl Into<String>)

pub fn disable(&mut self, flag: &str)

pub fn is_enabled(&self, flag: &str) -> bool

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn union(&self, other: &OJoinFeatures) -> OJoinFeatures

pub fn intersection(&self, other: &OJoinFeatures) -> OJoinFeatures

Trait Implementations

impl Clone for OJoinFeatures

fn clone(&self) -> OJoinFeatures

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OJoinFeatures

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

Formats the value using the given formatter.

impl Default for OJoinFeatures

fn default() -> OJoinFeatures

Returns the “default value” for a type.