Enum EntityRef 

pub enum EntityRef {
    Id(i64),
    TempId(String),
    Ident(Keyword),
    LookupRef(Keyword, DataType),
}

How to identify an entity in a transaction.

Variants

Id(i64)

TempId(String)

Ident(Keyword)

LookupRef(Keyword, DataType)

Accepted in the type but errors at expansion (not yet supported).

Trait Implementations

impl Clone for EntityRef

fn clone(&self) -> EntityRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityRef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EntityRef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EntityRef

impl From<&str> for EntityRef

fn from(v: &str) -> Self

Converts to this type from the input type.

impl From<Keyword> for EntityRef

fn from(v: Keyword) -> Self

Converts to this type from the input type.

impl From<String> for EntityRef

fn from(v: String) -> Self

Converts to this type from the input type.

impl From<i64> for EntityRef

fn from(v: i64) -> Self

Converts to this type from the input type.

impl Hash for EntityRef

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

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 EntityRef

fn eq(&self, other: &EntityRef) -> 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 EntityRef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EntityRef