Enum app_dirs::AppDirsError

pub enum AppDirsError {
    Io(Error),
    NotSupported,
    InvalidAppInfo,
}

Error type for any app_dirs operation.

Variants

Io(Error)

An I/O error occurred during the operation.

NotSupported

App-specific directories are not properly supported by the system (e.g. required environment variables don't exist).

InvalidAppInfo

App info given to this library was invalid (e.g. app name or author were empty).

Trait Implementations

impl Debug for AppDirsError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for AppDirsError

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

Formats the value using the given formatter.

impl Error for AppDirsError

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.

impl From<Error> for AppDirsError

fn from(e: Error) -> Self

Performs the conversion.