Enum TransactionMode 

pub enum TransactionMode {
    Replace,
    Append,
}

Metadata transaction mode. Whether to replace any existing value, or append to it where possible. This mainly changes the behavior for sets and maps.

Variants

Replace

Append

Trait Implementations

impl Clone for TransactionMode

fn clone(&self) -> TransactionMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionMode

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

Formats the value using the given formatter.

impl Default for TransactionMode

fn default() -> TransactionMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TransactionMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TransactionMode

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

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 TransactionMode

impl StructuralPartialEq for TransactionMode