Enum pyenv_python::PyenvRootError

pub enum PyenvRootError {
    NoEnvVarOrHomeDir,
    NotADir {
        root: PathBuf,
    },
    IOError {
        root: PathBuf,
        source: Error,
    },
}

Why the pyenv root, i.e. what $(pyenv root) returns, could not be found.

See PyenvRoot::new.

Variants

NoEnvVarOrHomeDir

Either the environment variable $PYENV_ROOT does not exist, or the home directory does not exist (very unlikely, unless in an OS like wasm).

NotADir

The pyenv root is not a directory.

Fields of NotADir

root: PathBuf

IOError

The pyenv root could not be accessed (usually it doesn’t exist).

Fields of IOError

root: PathBufsource: Error

Trait Implementations

impl Debug for PyenvRootError

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

Formats the value using the given formatter.

impl Display for PyenvRootError

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

Formats the value using the given formatter.

impl Error for PyenvRootError

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

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

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

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

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

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

impl From<PyenvRootError> for PyenvError

fn from(source: PyenvRootError) -> Self

Performs the conversion.