Enum EngineError 

pub enum EngineError {
    BindListener {
        address: String,
        source: Error,
    },
    InvalidPort(u16),
    Serve {
        source: Error,
    },
    Startup {
        subsystem: &'static str,
        stage: &'static str,
        source: Error,
    },
    Shutdown {
        subsystem: &'static str,
        source: Error,
    },
}

Variants

BindListener

Fields

address: String

source: Error

InvalidPort(u16)

Serve

Fields

source: Error

Startup

Fields

subsystem: &'static str

stage: &'static str

source: Error

Shutdown

Fields

subsystem: &'static str

source: Error

Trait Implementations

impl Debug for EngineError

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

Formats the value using the given formatter.

impl Display for EngineError

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

Formats the value using the given formatter.

impl Error for EngineError

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.