Enum ConfigGetError

pub enum ConfigGetError {
    NotFound {
        name: String,
    },
    Type {
        name: String,
        error: Box<dyn Error + Send + Sync>,
        source_path: Option<PathBuf>,
    },
}

Error that can occur when looking up config variable.

Variants

NotFound

Config value is not set.

Fields

name: String

Dotted config name path.

Type

Config value cannot be converted to the expected type.

Fields

name: String

Dotted config name path.

error: Box<dyn Error + Send + Sync>

Source error.

source_path: Option<PathBuf>

Source file path where the value is defined.

Trait Implementations

impl Debug for ConfigGetError

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

Formats the value using the given formatter.

impl Display for ConfigGetError

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

Formats the value using the given formatter.

impl Error for ConfigGetError

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.