Enum libpq::Status

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

impl Clone for Status

fn clone(&self) -> Status

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Status

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Status

fn eq(&self, other: &Status) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToString for Status

fn to_string(&self) -> String

Converts the given value to a String.

impl Copy for Status

impl Eq for Status

impl StructuralEq for Status

impl StructuralPartialEq for Status