Enum PgWireError 

pub enum PgWireError {
    Io(Error),
    Protocol(String),
    Eof,
}

Error type surfaced by the framing layer. Wraps IO errors plus structural validation failures (bad message tag, truncated frame).

Variants

Io(Error)

Protocol(String)

Eof

Client closed the connection cleanly (EOF before a frame).

Trait Implementations

impl Debug for PgWireError

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

Formats the value using the given formatter.

impl Display for PgWireError

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

Formats the value using the given formatter.

impl Error for PgWireError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for PgWireError

fn from(err: Error) -> PgWireError

Converts to this type from the input type.