Enum ListenerError 

pub enum ListenerError {
    InvalidConfiguration {
        reason: &'static str,
    },
    FailedToBind {
        address: ListenAddress,
        source: Error,
    },
    FailedToConfigureListener {
        address: ListenAddress,
        setting: &'static str,
        source: Error,
    },
    FailedToConfigureStream {
        setting: &'static str,
        stream_type: &'static str,
        source: Error,
    },
    FailedToAccept {
        address: ListenAddress,
        source: Error,
    },
}

A listener error.

Variants

InvalidConfiguration

An invalid configuration was given when creating the listener.

Fields

reason: &'static str

Cause of the invalid configuration.

FailedToBind

Failed to bind to the listen address.

Fields

address: ListenAddress

Listen address.

source: Error

Source of the error.

FailedToConfigureListener

Failed to configure a setting on the listening socket.

Fields

address: ListenAddress

Listen address.

setting: &'static str

Name of the setting.

source: Error

Source of the error.

FailedToConfigureStream

Failed to configure a setting on an accepted stream.

Fields

setting: &'static str

Name of the setting.

stream_type: &'static str

Type of stream.

source: Error

Source of the error.

FailedToAccept

Failed to accept a new stream from the listener.

Fields

address: ListenAddress

Listen address.

source: Error

Source of the error.

Trait Implementations

impl Debug for ListenerError

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

Formats the value using the given formatter.

impl Display for ListenerError

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

Formats the value using the given formatter.

impl Error for ListenerError

where Self: Debug + Display,

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

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

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 ErrorCompat for ListenerError

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

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.