Enum PrimaryKeySource 

pub enum PrimaryKeySource {
    Internal,
    External,
}

PrimaryKeySource

Declares where primary-key values originate.

Variants

Internal

External

Trait Implementations

impl Clone for PrimaryKeySource

fn clone(&self) -> PrimaryKeySource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrimaryKeySource

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

Formats the value using the given formatter.

impl Default for PrimaryKeySource

fn default() -> PrimaryKeySource

Returns the “default value” for a type.

impl PartialEq for PrimaryKeySource

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PrimaryKeySource

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PrimaryKeySource

impl Eq for PrimaryKeySource

impl StructuralPartialEq for PrimaryKeySource