Struct convergence::connection::Connection [−][src]
Describes a connection using a specific engine and stream type. Contains connection state including prepared statements and portals.
Implementations
impl<E: Engine, S: AsyncRead + AsyncWrite + Unpin> Connection<E, S>[src]
pub fn new(engine: E) -> Self[src]
Create a new connection from an engine instance.
pub async fn run(&mut self, stream: S) -> Result<(), ConnectionError>[src]
Given a stream (typically TCP), extract Postgres protocol messages and respond accordingly. This function only returns when the connection is closed (either gracefully or due to an error).
Auto Trait Implementations
impl<E, S> RefUnwindSafe for Connection<E, S> where
E: RefUnwindSafe,
S: RefUnwindSafe,
<E as Engine>::PortalType: RefUnwindSafe,
E: RefUnwindSafe,
S: RefUnwindSafe,
<E as Engine>::PortalType: RefUnwindSafe,
impl<E, S> Send for Connection<E, S> where
S: Send,
S: Send,
impl<E, S> Sync for Connection<E, S> where
S: Sync,
S: Sync,
impl<E, S> Unpin for Connection<E, S> where
E: Unpin,
S: Unpin,
<E as Engine>::PortalType: Unpin,
E: Unpin,
S: Unpin,
<E as Engine>::PortalType: Unpin,
impl<E, S> UnwindSafe for Connection<E, S> where
E: UnwindSafe,
S: UnwindSafe,
<E as Engine>::PortalType: UnwindSafe,
E: UnwindSafe,
S: UnwindSafe,
<E as Engine>::PortalType: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,