Struct Update

pub struct Update {
    pub table: TableName,
    pub columns: Vec<ColumnName>,
    pub values: Vec<Value>,
    pub condition: Option<Expr>,
}

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Fields

table: TableName

columns: Vec<ColumnName>

values: Vec<Value>

condition: Option<Expr>

Implementations

impl Update

pub fn into_sql_statement(&self) -> Result<Statement, Error>

Trait Implementations

impl Clone for Update

fn clone(&self) -> Update

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Update

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Update

fn deserialize<__D>( __deserializer: __D, ) -> Result<Update, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Update

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Update