Struct diesel::query_builder::insert_statement::InsertStatement
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pub struct InsertStatement<T, U, Op = Insert, Ret = NoReturningClause> { /* fields omitted */ }
Methods
impl<T, U, Op, Ret> InsertStatement<T, U, Op, Ret>
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fn new(target: T, records: U, operator: Op, returning: Ret) -> Self
impl<T, U, Op> InsertStatement<T, U, Op, NoReturningClause>
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fn returning<E>(self,
returns: E)
-> InsertStatement<T, U, Op, ReturningClause<E>> where InsertStatement<T, U, Op, ReturningClause<E>>: Query
returns: E)
-> InsertStatement<T, U, Op, ReturningClause<E>> where InsertStatement<T, U, Op, ReturningClause<E>>: Query
Specify what expression is returned after execution of the insert
.
This method can only be called once.
Examples
Inserting a record:
let new_user = NewUser { name: "Timmy".to_string(), }; let inserted_name = diesel::insert(&new_user) .into(users) .returning(name) .get_result(&connection); assert_eq!(Ok("Timmy".to_string()), inserted_name);
Trait Implementations
impl<T: Debug, U: Debug, Op: Debug, Ret: Debug> Debug for InsertStatement<T, U, Op, Ret>
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impl<T: Copy, U: Copy, Op: Copy, Ret: Copy> Copy for InsertStatement<T, U, Op, Ret>
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impl<T: Clone, U: Clone, Op: Clone, Ret: Clone> Clone for InsertStatement<T, U, Op, Ret>
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fn clone(&self) -> InsertStatement<T, U, Op, Ret>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more