[−][src]Struct diesel::r2d2::PooledConnection
A smart pointer wrapping a connection.
Trait Implementations
impl<M> Debug for PooledConnection<M> where
M: ManageConnection,
<M as ManageConnection>::Connection: Debug,
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impl<M> Debug for PooledConnection<M> where
M: ManageConnection,
<M as ManageConnection>::Connection: Debug,
impl<M> Drop for PooledConnection<M> where
M: ManageConnection,
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impl<M> Drop for PooledConnection<M> where
M: ManageConnection,
impl<M> DerefMut for PooledConnection<M> where
M: ManageConnection,
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impl<M> DerefMut for PooledConnection<M> where
M: ManageConnection,
fn deref_mut(&mut self) -> &mut <M as ManageConnection>::Connection | [src] |
impl<M> Deref for PooledConnection<M> where
M: ManageConnection,
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impl<M> Deref for PooledConnection<M> where
M: ManageConnection,
type Target = <M as ManageConnection>::Connection
The resulting type after dereferencing.
fn deref(&self) -> &<M as ManageConnection>::Connection | [src] |
impl<T> SimpleConnection for PooledConnection<ConnectionManager<T>> where
T: Connection + Send + 'static,
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impl<T> SimpleConnection for PooledConnection<ConnectionManager<T>> where
T: Connection + Send + 'static,
fn batch_execute(&self, query: &str) -> QueryResult<()> | [src] |
impl<C> Connection for PooledConnection<ConnectionManager<C>> where
C: Connection<TransactionManager = AnsiTransactionManager> + Send + 'static,
C::Backend: UsesAnsiSavepointSyntax,
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impl<C> Connection for PooledConnection<ConnectionManager<C>> where
C: Connection<TransactionManager = AnsiTransactionManager> + Send + 'static,
C::Backend: UsesAnsiSavepointSyntax,
type Backend = C::Backend
The backend this type connects to
type TransactionManager = C::TransactionManager
fn establish(_: &str) -> ConnectionResult<Self> | [src] |
fn execute(&self, query: &str) -> QueryResult<usize> | [src] |
fn query_by_index<T, U>(&self, source: T) -> QueryResult<Vec<U>> where | [src] |
fn query_by_name<T, U>(&self, source: &T) -> QueryResult<Vec<U>> where | [src] |
fn execute_returning_count<T>(&self, source: &T) -> QueryResult<usize> where | [src] |
fn transaction_manager(&self) -> &Self::TransactionManager | [src] |
fn transaction<T, E, F>(&self, f: F) -> Result<T, E> where | [src] |
Executes the given function inside of a database transaction Read more
fn begin_test_transaction(&self) -> QueryResult<()> | [src] |
Creates a transaction that will never be committed. This is useful for tests. Panics if called while inside of a transaction. Read more
fn test_transaction<T, E, F>(&self, f: F) -> T where | [src] |
Executes the given function inside a transaction, but does not commit it. Panics if the given function returns an error. Read more
Auto Trait Implementations
impl<M> Send for PooledConnection<M> where
<M as ManageConnection>::Connection: Send,
impl<M> Send for PooledConnection<M> where
<M as ManageConnection>::Connection: Send,
impl<M> Sync for PooledConnection<M> where
<M as ManageConnection>::Connection: Send + Sync,
impl<M> Sync for PooledConnection<M> where
<M as ManageConnection>::Connection: Send + Sync,
Blanket Implementations
impl<T> IntoSql for T
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impl<T> IntoSql for T
fn into_sql<T>(self) -> AsExprOf<Self, T> where | [src] |
Convert self
to an expression for Diesel's query builder. Read more
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where | [src] |
Convert &self
to an expression for Diesel's query builder. Read more
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error> | [src] |
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error> | [src] |
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId | [src] |