Enum ConfigError 

pub enum ConfigError {
    IoError {
        source: Error,
        path: String,
    },
    ParseError(String),
    FileExists {
        path: String,
    },
}

Errors that can occur when loading configuration

Variants

IoError

Failed to read the configuration file

Fields

source: Error

path: String

ParseError(String)

Failed to parse the configuration content (TOML or JSON)

FileExists

Configuration file already exists

Fields

path: String

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.