Enum libpq::Status [−][src]
pub enum Status {
BadResponse,
CommandOk,
CopyBoth,
CopyIn,
CopyOut,
EmptyQuery,
FatalError,
NonFatalError,
SingleTuble,
TupplesOk,
}
Variants
BadResponse
The server’s response was not understood.
CommandOk
Successful completion of a command returning no data.
CopyBoth
Copy In/Out (to and from server) data transfer started. This feature is currently used only for streaming replication, so this status should not occur in ordinary applications.
CopyIn
Copy In (to server) data transfer started.
CopyOut
Copy Out (from server) data transfer started.
EmptyQuery
The string sent to the server was empty.
FatalError
A fatal error occurred.
NonFatalError
A nonfatal error (a notice or warning) occurred.
SingleTuble
The libpq::Result
contains a single result tuple from the current command. This status
occurs only when single-row mode has been selected for the query
TupplesOk
Successful completion of a command returning data (such as a SELECT
or SHOW
).
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Status
impl UnwindSafe for Status
Blanket Implementations
Mutably borrows from an owned value. Read more