Enum TargetError 

#[non_exhaustive]
pub enum TargetError {
    UnsetHome {
        location: Location,
    },
    UnsetOldpwd {
        location: Location,
    },
    NonExistingDirectory {
        missing: PathBuf,
        target: PathBuf,
        location: Location,
    },
}

Error in computing the target directory

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnsetHome

The operand is omitted, but $HOME is not set or is empty.

Fields

location: Location

Location in the source code where the cd built-in is called

UnsetOldpwd

The operand is -, but $OLDPWD is not set or is empty.

Fields

location: Location

Location of the - operand

NonExistingDirectory

Non-existing directory

When the -L option is specified, the built-in tries to canonicalize path a/b/../c to a/c. This is only possible if a/b exists. This error is returned when a/b is not a directory.

Fields

missing: PathBuf

Path to the non-existing directory

target: PathBuf

Entire path to the target directory

location: Location

Location in the source code where the target directory is specified

Implementations

impl TargetError

pub fn exit_status(&self) -> ExitStatus

Returns the exit status that corresponds to this error.

pub fn to_report(&self) -> Report<'_>

Converts this error to a Report.

Trait Implementations

impl Clone for TargetError

fn clone(&self) -> TargetError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TargetError

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

Formats the value using the given formatter.

impl Display for TargetError

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

Formats the value using the given formatter.

impl Error for TargetError

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<'a> From<&'a TargetError> for Report<'a>

fn from(error: &'a TargetError) -> Self

Converts to this type from the input type.

impl PartialEq for TargetError

fn eq(&self, other: &TargetError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TargetError

impl StructuralPartialEq for TargetError