Enum tokio_postgres::AsyncMessage [−][src]
#[non_exhaustive]
pub enum AsyncMessage {
Notice(DbError),
Notification(Notification),
}
Expand description
An asynchronous message from the server.
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Notice(DbError)
A notice.
Notices use the same format as errors, but aren’t “errors” per-se.
Tuple Fields of Notice
0: DbError
Notification(Notification)
A notification.
Connections can subscribe to notifications with the LISTEN
command.
Tuple Fields of Notification
0: Notification
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for AsyncMessage
impl Send for AsyncMessage
impl Sync for AsyncMessage
impl Unpin for AsyncMessage
impl UnwindSafe for AsyncMessage
Blanket Implementations
Mutably borrows from an owned value. Read more