Struct Deleter

pub struct Deleter { /* private fields */ }

Handles DELETE operations in a ActiveModel using DeleteStatement

Implementations

impl Deleter

pub fn new(query: DeleteStatement) -> Deleter

Instantiate a new Deleter by passing it a DeleteStatement

pub fn exec<C>( self, db: &C, ) -> impl Future<Output = Result<DeleteResult, DbErr>>

where C: ConnectionTrait,

Execute a DELETE operation

pub fn exec_with_returning<E, C>( self, db: &C, ) -> impl Future<Output = Result<Vec<<E as EntityTrait>::Model>, DbErr>>

where E: EntityTrait, C: ConnectionTrait,

Execute an delete operation and return the deleted model

Panics

Panics if the database backend does not support DELETE RETURNING

Trait Implementations

impl Clone for Deleter

fn clone(&self) -> Deleter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Deleter

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

Formats the value using the given formatter.