Enum ConfigError 

pub enum ConfigError {
    Io {
        source: Error,
    },
    Parse {
        source: Error,
    },
    MissingHome,
}

Errors from configuration operations.

Variants

Io

Config file I/O error.

Fields

source: Error

Parse

Config file parse error.

Fields

source: Error

MissingHome

Home-directory environment variables are unavailable.

Trait Implementations

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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

Formats the value using the given formatter.

impl Error for ConfigError

where Self: Debug + Display,

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 ErrorCompat for ConfigError

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.

impl From<ConfigError> for AnytypeGrpcError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for ConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl<__T0> IntoError<ConfigError> for IoSnafu<__T0>

where ConfigError: Error + ErrorCompat, __T0: Into<Error>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> ConfigError

Combine the information to produce the error

impl<__T0> IntoError<ConfigError> for ParseSnafu<__T0>

where ConfigError: Error + ErrorCompat, __T0: Into<Error>,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> ConfigError

Combine the information to produce the error

impl IntoError<ConfigError> for MissingHomeSnafu

where ConfigError: Error + ErrorCompat,

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> ConfigError

Combine the information to produce the error