Enum FileIdMapError 

pub enum FileIdMapError {
    PathAlreadyTracked(PathBuf),
    PathNotTracked(PathBuf),
    DuplicatePath(PathBuf),
    DuplicateFileId(FileId),
    Io(Error),
    Json(Error),
}

Errors produced by FileIdMap operations.

Variants

PathAlreadyTracked(PathBuf)

The specified path is already tracked by a file with a different FileId.

PathNotTracked(PathBuf)

The specified path is not tracked in the map.

DuplicatePath(PathBuf)

Two records in the persisted file share the same path.

DuplicateFileId(FileId)

Two records in the persisted file share the same FileId.

Io(Error)

I/O error reading or writing the fileids file.

Json(Error)

JSON (de)serialization error.

Trait Implementations

impl Debug for FileIdMapError

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

Formats the value using the given formatter.

impl Display for FileIdMapError

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

Formats the value using the given formatter.

impl Error for FileIdMapError

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.