Enum FileWatcherError 

pub enum FileWatcherError {
    RefsHeadsMissing(PathBuf),
    Notify(Error),
    Io(Error),
}

Errors surfaced by watch_mem_repo.

Variants

RefsHeadsMissing(PathBuf)

<gitdir>/refs/heads does not exist. The mem-repo has not been initialised, or the path was wrong.

Notify(Error)

notify failed to start the underlying watcher (permission denied, FS not supported on the platform, resource exhaustion).

Io(Error)

IO error while reading an existing ref file during the initial SHA-map seeding pass.

Trait Implementations

impl Debug for FileWatcherError

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

Formats the value using the given formatter.

impl Display for FileWatcherError

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

Formats the value using the given formatter.

impl Error for FileWatcherError

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 FileWatcherError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for FileWatcherError

fn from(source: Error) -> Self

Converts to this type from the input type.