Enum DirectorError

#[non_exhaustive]
pub enum DirectorError {
    NotADirectory {
        path: PathBuf,
    },
    DuplicateHandler {
        kind: String,
    },
    CreateDirectory {
        outbox: Outbox,
        source: Error,
    },
    CreateFile {
        filename: PathBuf,
        source: Error,
    },
    WriteFile {
        filename: PathBuf,
        source: Error,
    },
    MoveJob {
        outbox: Outbox,
        filepath: PathBuf,
        source: Error,
    },
    ListQueue {
        path: PathBuf,
        source: Error,
    },
    WatchQueue {
        path: PathBuf,
        source: Error,
    },
    OpenJob {
        filepath: PathBuf,
        source: Error,
    },
    CreateDeferJob {
        filepath: PathBuf,
        source: Error,
    },
    WriteDeferJob {
        filepath: PathBuf,
        source: Error,
    },
    RuntimeError {
        source: Error,
    },
    Handler {
        source: JobError,
    },
}

Errors which may occur when running a director.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NotADirectory

The director was given a non-directory as its input queue path.

Fields

path: PathBuf

The path given to the director.

DuplicateHandler

Two handlers for the same kind were added.

Fields

kind: String

The duplicate kind.

CreateDirectory

Failure to create outbox directory.

Fields

outbox: Outbox

The outbox that could not be created.

source: Error

The source of the error.

CreateFile

Failure to create a stamp or reason file.

Fields

filename: PathBuf

The file that could not be created.

source: Error

The source of the error.

WriteFile

Failure to write a stamp or reason file.

Fields

filename: PathBuf

The file that could not be written.

source: Error

The source of the error.

MoveJob

Failure to move a job to an outbox.

Fields

outbox: Outbox

The outbox that the job was to be moved into.

filepath: PathBuf

The job file that could not be moved.

source: Error

The source of the error.

ListQueue

Failure to list the input queue’s directory.

Fields

path: PathBuf

The path to the queue.

source: Error

The source of the error.

WatchQueue

Failure to watch a queue directory for new files.

Fields

path: PathBuf

The path to the queue.

source: Error

The source of the error.

OpenJob

Failure to open a job file.

Fields

filepath: PathBuf

The path to the job.

source: Error

The source of the error.

CreateDeferJob

Failure to create a defer job.

Fields

filepath: PathBuf

The path to the defer job.

source: Error

The source of the error.

WriteDeferJob

Failure to write a defer job.

Fields

filepath: PathBuf

The path to the defer job.

source: Error

The source of the error.

RuntimeError

A handler returned an error.

Fields

source: Error

The source of the error.

Handler

A handler returned an error.

Fields

source: JobError

The source of the error.

Trait Implementations

impl Debug for DirectorError

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

Formats the value using the given formatter.

impl Display for DirectorError

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

Formats the value using the given formatter.

impl Error for DirectorError

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.