Enum GitError 

pub enum GitError {
    InvalidCloneStrategy(String),
    DirectoryNotGitRepo(String),
    NoGitOutput,
    Exec(ExecError, String),
    Other(String),
}

Ported from errors.go’s sentinel errors, plus the exec-layer error this crate’s Client methods wrap. Go’s %w wrapping of a sentinel alongside arbitrary formatted context becomes an explicit enum variant per call site; see individual Client methods in Phase 4.

Variants

InvalidCloneStrategy(String)

Ported from ErrInvalidCloneStrategy.

DirectoryNotGitRepo(String)

Ported from ErrDirectoryNotGitRepo.

NoGitOutput

Ported from ErrNoGitOutput.

Exec(ExecError, String)

Ported from wrapped %w execution errors (result.Error), plus result.CombinedOutput() – Go’s error message is fmt.Errorf("...: %w: %s", result.Error, result.CombinedOutput()), so the combined stdout/stderr is part of the message a caller sees, not just the exec-layer error. Empty when the command produced no output before failing (e.g. the binary itself was missing).

Other(String)

Ported from ad hoc fmt.Errorf wraps with no sentinel (e.g. “creating parent directory: %w” over an os.MkdirAll I/O error).

Trait Implementations

impl Debug for GitError

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

Formats the value using the given formatter.

impl Display for GitError

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

Formats the value using the given formatter.

impl Error for GitError

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<ExecError> for GitError

For call sites with only an ExecError and no ExecResult to pull combined output from (e.g. CommandRunner::check, which returns a plain bool/ExecError with no captured stdout/stderr) – the ?-operator path is_git_repository uses. run_result_to_git_error is the richer conversion for callers that do have an ExecResult.

fn from(err: ExecError) -> Self

Converts to this type from the input type.