Enum BindError

#[non_exhaustive]
pub enum BindError {
    MissingCompileTimeFeature {
        reason: &'static str,
        feature: &'static str,
    },
    MissingPlatformSupport {
        reason: &'static str,
        feature: &'static str,
    },
    EvnVarError {
        reason: &'static str,
        var: &'static str,
        fault: &'static str,
    },
    MultiBindWithoutAddresses,
    InvalidUserOption {
        name: &'static str,
    },
}

tokio-listener-specific bind errors, to be packed in std::io::Error::other.

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.

MissingCompileTimeFeature

Binding failed because of support of specified address type was not enabled at compile time.

Fields

reason: &'static str

feature: &'static str

MissingPlatformSupport

Binding failed because of support of specified address type is not available on this platform

Fields

reason: &'static str

feature: &'static str

EvnVarError

Inspecion of current process environment variable to serve sd-listen failed because of missing or malformed value

Fields

reason: &'static str

var: &'static str

fault: &'static str

MultiBindWithoutAddresses

Attempt to use crate::Listener::bind_multiple with empty slice of addresses

InvalidUserOption

There is some invalid value in crate::UserOptions

Fields

name: &'static str

Trait Implementations

impl Clone for BindError

fn clone(&self) -> BindError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BindError

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

Formats the value using the given formatter.

impl Display for BindError

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

Formats the value using the given formatter.

impl Error for BindError

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.