Enum TxOp 

pub enum TxOp {
    Put(BTreeMap<Keyword, DataType>),
    Add {
        entity: EntityRef,
        attribute: Keyword,
        value: DataType,
    },
    Retract {
        entity: EntityRef,
        attribute: Keyword,
        value: DataType,
    },
    Delete(EntityRef),
    Erase(EntityRef),
}

Variants

Put(BTreeMap<Keyword, DataType>)

Add

Fields

entity: EntityRef

attribute: Keyword

value: DataType

Retract

Fields

entity: EntityRef

attribute: Keyword

value: DataType

Delete(EntityRef)

Erase(EntityRef)

Implementations

impl TxOp

pub fn put(attrs: Vec<(Keyword, DataType)>) -> Self

Build a Put without explicit entity ID (auto-allocated).

Trait Implementations

impl Clone for TxOp

fn clone(&self) -> TxOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TxOp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TxOp

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for TxOp

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl IntoTxOp for TxOp

fn into_tx_op(self) -> Result<TxOp, Error>

impl PartialEq for TxOp

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

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 TxOp