Struct diesel_async::pooled_connection::ManagerConfig
source · #[non_exhaustive]pub struct ManagerConfig<C> {
pub recycling_method: RecyclingMethod<C>,
pub custom_setup: SetupCallback<C>,
}Expand description
Configuration object for a Manager.
This makes it possible to specify which RecyclingMethod
should be used when retrieving existing objects from the Pool
and it allows to provide a custom setup function.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.recycling_method: RecyclingMethod<C>Method of how a connection is recycled. See RecyclingMethod.
custom_setup: SetupCallback<C>Construct a new connection manger with a custom setup procedure
This can be used to for example establish a SSL secured postgres connection
Trait Implementations§
source§impl<C> Default for ManagerConfig<C>where
C: AsyncConnection + 'static,
impl<C> Default for ManagerConfig<C>where
C: AsyncConnection + 'static,
Auto Trait Implementations§
impl<C> Freeze for ManagerConfig<C>
impl<C> !RefUnwindSafe for ManagerConfig<C>
impl<C> Send for ManagerConfig<C>
impl<C> Sync for ManagerConfig<C>
impl<C> Unpin for ManagerConfig<C>
impl<C> !UnwindSafe for ManagerConfig<C>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoSql for T
impl<T> IntoSql for T
source§fn into_sql<T>(self) -> Self::Expression
fn into_sql<T>(self) -> Self::Expression
Convert
self to an expression for Diesel’s query builder. Read moresource§fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
Convert
&self to an expression for Diesel’s query builder. Read moresource§impl<T, Conn> RunQueryDsl<Conn> for T
impl<T, Conn> RunQueryDsl<Conn> for T
source§fn execute<'conn, 'query>(
self,
conn: &'conn mut Conn,
) -> Conn::ExecuteFuture<'conn, 'query>
fn execute<'conn, 'query>( self, conn: &'conn mut Conn, ) -> Conn::ExecuteFuture<'conn, 'query>
Executes the given command, returning the number of rows affected. Read more
source§fn load<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> LoadFuture<'conn, 'query, Self, Conn, U>
fn load<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> LoadFuture<'conn, 'query, Self, Conn, U>
source§fn load_stream<'conn, 'query, U>(
self,
conn: &'conn mut Conn,
) -> Self::LoadFuture<'conn>where
Conn: AsyncConnection,
U: 'conn,
Self: LoadQuery<'query, Conn, U> + 'query,
fn load_stream<'conn, 'query, U>(
self,
conn: &'conn mut Conn,
) -> Self::LoadFuture<'conn>where
Conn: AsyncConnection,
U: 'conn,
Self: LoadQuery<'query, Conn, U> + 'query,
source§fn get_result<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> GetResult<'conn, 'query, Self, Conn, U>
fn get_result<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> GetResult<'conn, 'query, Self, Conn, U>
Runs the command, and returns the affected row. Read more
source§fn get_results<'query, 'conn, U>(
self,
conn: &'conn mut Conn,
) -> LoadFuture<'conn, 'query, Self, Conn, U>
fn get_results<'query, 'conn, U>( self, conn: &'conn mut Conn, ) -> LoadFuture<'conn, 'query, Self, Conn, U>
Runs the command, returning an
Vec with the affected rows. Read more