Enum RefError 

pub enum RefError {
    GitCommand {
        command: String,
        stderr: String,
        exit_code: Option<i32>,
    },
    Io(Error),
    InvalidOid {
        ref_name: String,
        raw_value: String,
    },
    CasMismatch {
        ref_name: String,
    },
}

Errors that can occur during ref operations.

Variants

GitCommand

A git command failed (non-zero exit code).

Fields

command: String

The command that was run (e.g., "git update-ref ...").

stderr: String

Stderr output from git, trimmed.

exit_code: Option<i32>

Process exit code, if available.

Io(Error)

An I/O error spawning git.

InvalidOid

Git returned an OID that failed validation.

Fields

ref_name: String

The ref name that was read.

raw_value: String

The raw value returned by git.

CasMismatch

CAS failed because the ref’s current value differs from old_oid.

The caller should re-read the ref and retry, or bail out.

Fields

ref_name: String

The ref that could not be updated.

Trait Implementations

impl Debug for RefError

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

Formats the value using the given formatter.

impl Display for RefError

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

Formats the value using the given formatter.

impl Error for RefError

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 From<Error> for RefError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<RefError> for CommitError

fn from(value: RefError) -> Self

Converts to this type from the input type.

impl From<RefError> for OpLogReadError

fn from(e: RefError) -> Self

Converts to this type from the input type.