Enum ConfigError 

pub enum ConfigError {
    NotFound {
        path: PathBuf,
    },
    InvalidValue {
        key: String,
        value: String,
        reason: String,
    },
    ParseFailed {
        path: PathBuf,
        reason: String,
    },
}

Errors related to configuration loading and validation.

Variants

NotFound

The config file does not exist.

Fields

path: PathBuf

Expected path to the config file.

InvalidValue

A config value is invalid.

Fields

key: String

The config key with the invalid value.

value: String

The invalid value.

reason: String

Why the value is invalid.

ParseFailed

The config file could not be parsed.

Fields

path: PathBuf

Path to the config file.

reason: String

Parse error description.

Implementations

impl ConfigError

pub const fn error_code(&self) -> &'static str

Machine-readable error code.

pub fn suggestion(&self) -> String

Human-readable suggestion.

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 BonesError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.