Enum OverlaydError 

pub enum OverlaydError {
    Io(Error),
    Codec(Error),
    FrameTooLarge(usize),
    Closed,
    Overlay(String),
    Other(String),
}

Errors raised by the overlayd IPC layer and server.

Variants

Io(Error)

Underlying socket / pipe I/O error.

Codec(Error)

JSON (de)serialization of a frame failed.

FrameTooLarge(usize)

A frame exceeded MAX_FRAME_BYTES.

Closed

The peer closed the connection.

Overlay(String)

The overlay engine reported a failure (wraps the human-readable reason that crosses the wire in OverlaydResponse::Err).

Other(String)

Any other error with a message.

Trait Implementations

impl Debug for OverlaydError

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

Formats the value using the given formatter.

impl Display for OverlaydError

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

Formats the value using the given formatter.

impl Error for OverlaydError

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 OverlaydError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for OverlaydError

fn from(source: Error) -> Self

Converts to this type from the input type.