Enum ConfigError 

pub enum ConfigError {
    ConfigNotFound(String),
    ConfigRecursiveNotFound(String),
    ConfigTypeMismatch(String, &'static str, &'static str),
    ConfigParseError(String, String),
    ConfigRecursiveError(String),
    ConfigFileNotExists(PathBuf),
    ConfigFileNotSupported(PathBuf),
    RefValueRecursiveError,
    TooManyInstances(usize),
    LockPoisoned,
    ConfigCause(Box<dyn Error + 'static>),
}

Configuration Error.

Variants

ConfigNotFound(String)

Config not found.

ConfigRecursiveNotFound(String)

Config not found when parsing placeholder.

ConfigTypeMismatch(String, &'static str, &'static str)

Config type mismatch.

ConfigParseError(String, String)

Config parse error.

ConfigRecursiveError(String)

Config recursively parsed.

ConfigFileNotExists(PathBuf)

Config file not exists.

ConfigFileNotSupported(PathBuf)

Config file not supported.

RefValueRecursiveError

Ref value recursive error.

TooManyInstances(usize)

Too many instances.

LockPoisoned

Lock failed.

ConfigCause(Box<dyn Error + 'static>)

Config parse error with other error.

Implementations

impl ConfigError

pub fn from_cause<E: Error + 'static>(e: E) -> Self

Creates a ConfigError from another error type.

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, f: &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 #99301)

Provides type-based access to context intended for error reports.