Enum HkConfigCleanupError 

pub enum HkConfigCleanupError {
    Start(String),
    MalformedListing,
    ListingFailed(i32),
    Failed {
        key: String,
        code: i32,
    },
}

What: Why the cleanup could not finish. Why: Each variant names the step that failed, so the caller can report it without re-deriving the cause.

In TS you’d write (pseudocode):

class HkConfigCleanupError extends Error {}

Variants

Start(String)

Real Git could not be started; the text names the command and the operating-system reason.

MalformedListing

The listing ended a scope without a key, so its fields cannot be paired.

ListingFailed(i32)

The listing exited with a status other than zero.

Failed

Removing one key exited with a status other than zero.

Fields

key: String

The key whose removal failed.

code: i32

Git’s exit status; a signal counts as 1.

Trait Implementations

impl Clone for HkConfigCleanupError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HkConfigCleanupError

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

Formats the value using the given formatter.

impl Display for HkConfigCleanupError

Display text for a failed cleanup.

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

What: Human-readable text for the variant. Why: The caller prints the error directly.

In TS you’d write (pseudocode):

toString(): string

impl Eq for HkConfigCleanupError

impl Error for HkConfigCleanupError

The error trait lets callers box this 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 PartialEq for HkConfigCleanupError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HkConfigCleanupError