pub struct ConnClient {
    build_info: &'static BuildInfo,
    conn_id: ConnectionId,
    inner: Client,
}
Expand description

A coordinator client that is bound to a connection.

The ConnClient automatically allocates an ID for the connection when it is created, and frees that ID for potential reuse when it is dropped.

See also Client.

Fields§

§build_info: &'static BuildInfo§conn_id: ConnectionId§inner: Client

Implementations§

Creates a new session associated with this connection for the given user.

It is the caller’s responsibility to have authenticated the user.

Returns the ID of the connection associated with this client.

Upgrades this connection client to a session client.

A session is a connection that has successfully negotiated parameters, like the user. Most coordinator operations are available only after upgrading a connection to a session.

Returns a new client that is bound to the session and a response containing various details about the startup.

Cancels the query currently running on another connection.

Trait Implementations§

Formats the value using the given formatter. Read more
Executes the destructor for this type. Read more

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
Attaches the current Context to this type, returning a WithContext wrapper. Read more
Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Wrap the input message T in a tonic::Request
The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Dereferences the given pointer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
Should always be Self
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.
Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more