Enum ConfigError 

pub enum ConfigError {
    ConfigBuildError(ConfigError),
    FileReadError(String, Error),
    UnknownFormat(String),
    YamlError(Error),
    JsonError(Error),
    TomlError(Error),
    ValidationErrors(ValidationErrors),
}

Represents errors that occur during configuration parsing, loading, and validation.

Variants

ConfigBuildError(ConfigError)

Error originating from the config crate when building configuration.

FileReadError(String, Error)

Error indicating a failure to read a configuration file from the filesystem.

UnknownFormat(String)

Error for unsupported or unknown file extensions during configuration loading.

YamlError(Error)

Error encountered during YAML deserialization.

JsonError(Error)

Error encountered during JSON deserialization.

TomlError(Error)

Error encountered during TOML deserialization.

ValidationErrors(ValidationErrors)

Error due to validation failures of configuration entities.

Trait Implementations

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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

Formats the value using the given formatter.

impl Error for ConfigError

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 ConfigError

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 From<Error> for ConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ValidationErrors> for ConfigError

fn from(source: ValidationErrors) -> Self

Converts to this type from the input type.