Enum ghost_actor::GhostError

#[non_exhaustive]pub enum GhostError {
    SendError(SendError),
    ResponseError(Canceled),
    InvalidCustomType,
    Other(Box<dyn Error + Send + Sync>),
}

Ghost error type.

Variants (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.

SendError(SendError)

Failed to send on channel.

ResponseError(Canceled)

Error sending response.

InvalidCustomType

Invalid custom type error.

Other(Box<dyn Error + Send + Sync>)

Unspecified GhostActor error.

Implementations

impl GhostError

pub fn other(e: impl Into<Box<dyn Error + Send + Sync>>) -> Self

Build an "Other" type GhostError.

Trait Implementations

impl Debug for GhostError

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

Formats the value using the given formatter.

impl Display for GhostError

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

Formats the value using the given formatter.

impl Error for GhostError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<'_> From<&'_ str> for GhostError

fn from(s: &str) -> Self

Performs the conversion.

impl From<Canceled> for GhostError

fn from(source: Canceled) -> Self

Performs the conversion.

impl From<GhostError> for ()

fn from(_: GhostError)

Performs the conversion.

impl From<SendError> for GhostError

fn from(source: SendError) -> Self

Performs the conversion.

impl From<String> for GhostError

fn from(s: String) -> Self

Performs the conversion.