Enum SettingsError

pub enum SettingsError {
    Config(ConfigError),
    Clap(Error),
}

An error that can occur when parsing settings.

Variants

Config(ConfigError)

An error occurred while parsing the settings.

Clap(Error)

Available on crate feature cli only.

An error occurred while parsing the CLI arguments.

Trait Implementations

impl Debug for SettingsError

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

Formats the value using the given formatter.

impl Display for SettingsError

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

Formats the value using the given formatter.

impl Error for SettingsError

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<ConfigError> for SettingsError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for SettingsError

fn from(source: Error) -> Self

Converts to this type from the input type.