Enum Error

pub enum Error {
    FileAccess(Error),
    FileExists,
    Toml(TomlError),
    UnsupportedFormat,
}

This type represents all possible errors that can occur when loading or storing data from a configuration file.

Variants

FileAccess(Error)

There was an error while reading the configuration file

FileExists

Toml(TomlError)

There was an error while parsing the TOML data

UnsupportedFormat

We don’t know how to parse this format according to the file extension

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<TomlError> for Error

fn from(source: TomlError) -> Self

Converts to this type from the input type.