Enum af_core::env::WorkingPathError

pub enum WorkingPathError {
    NotFound,
    PermissionDenied,
    NotUnicode(PathBuf),
}

One of the possible errors returned by working_path().

Variants

NotFound

The working path was not found.

PermissionDenied

The user does not have permission to access the current working directory.

NotUnicode(PathBuf)

The working path is not unicode.

Trait Implementations

impl Debug for WorkingPathError

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

Formats the value using the given formatter.

impl Display for WorkingPathError

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

Formats the value using the given formatter.

impl Error for WorkingPathError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

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

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting