pub struct DeleteOne<A>where
A: ActiveModelTrait,{ /* private fields */ }
Expand description
Perform a delete operation on a model
Implementations
sourceimpl<'a, A: 'a> DeleteOne<A>where
A: ActiveModelTrait,
impl<'a, A: 'a> DeleteOne<A>where
A: ActiveModelTrait,
sourcepub fn exec<C>(
self,
db: &'a C
) -> impl Future<Output = Result<DeleteResult, DbErr>> + '_where
C: ConnectionTrait,
pub fn exec<C>(
self,
db: &'a C
) -> impl Future<Output = Result<DeleteResult, DbErr>> + '_where
C: ConnectionTrait,
Execute a DELETE operation on one ActiveModel
Trait Implementations
sourceimpl<A: Clone> Clone for DeleteOne<A>where
A: ActiveModelTrait,
impl<A: Clone> Clone for DeleteOne<A>where
A: ActiveModelTrait,
sourceimpl<A: Debug> Debug for DeleteOne<A>where
A: ActiveModelTrait,
impl<A: Debug> Debug for DeleteOne<A>where
A: ActiveModelTrait,
sourceimpl<A> QueryFilter for DeleteOne<A>where
A: ActiveModelTrait,
impl<A> QueryFilter for DeleteOne<A>where
A: ActiveModelTrait,
type QueryStatement = DeleteStatement
sourcefn query(&mut self) -> &mut DeleteStatement
fn query(&mut self) -> &mut DeleteStatement
Add the query to perform a FILTER on
sourcefn filter<F>(self, filter: F) -> Selfwhere
F: IntoCondition,
fn filter<F>(self, filter: F) -> Selfwhere
F: IntoCondition,
Add an AND WHERE expression Read more
sourcefn belongs_to<M>(self, model: &M) -> Selfwhere
M: ModelTrait,
fn belongs_to<M>(self, model: &M) -> Selfwhere
M: ModelTrait,
Apply a where condition using the model’s primary key
sourcefn belongs_to_tbl_alias<M>(self, model: &M, tbl_alias: &str) -> Selfwhere
M: ModelTrait,
fn belongs_to_tbl_alias<M>(self, model: &M, tbl_alias: &str) -> Selfwhere
M: ModelTrait,
Perform a check to determine table belongs to a Model through it’s name alias
sourceimpl<A> QueryTrait for DeleteOne<A>where
A: ActiveModelTrait,
impl<A> QueryTrait for DeleteOne<A>where
A: ActiveModelTrait,
type QueryStatement = DeleteStatement
type QueryStatement = DeleteStatement
Constrain the QueryStatement to QueryStatementBuilder trait
sourcefn query(&mut self) -> &mut DeleteStatement
fn query(&mut self) -> &mut DeleteStatement
Get a mutable ref to the query builder
sourcefn as_query(&self) -> &DeleteStatement
fn as_query(&self) -> &DeleteStatement
Get an immutable ref to the query builder
sourcefn into_query(self) -> DeleteStatement
fn into_query(self) -> DeleteStatement
Take ownership of the query builder
Auto Trait Implementations
impl<A> !RefUnwindSafe for DeleteOne<A>
impl<A> Send for DeleteOne<A>where
A: Send,
impl<A> Sync for DeleteOne<A>where
A: Sync,
impl<A> Unpin for DeleteOne<A>where
A: Unpin,
impl<A> !UnwindSafe for DeleteOne<A>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more