Enum json_job_dispatch::DirectorError

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#[non_exhaustive]
pub enum DirectorError {
Show 13 variants    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,
    },
}

Expand description

Errors which may occur when running a director.

Variants (Non-exhaustive)

This enum is marked as 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`

Fields

path: PathBuf

The path given to the director.

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

`DuplicateHandler`

Fields

kind: String

The duplicate kind.

Two handlers for the same kind were added.

`CreateDirectory`

Fields

outbox: Outbox

The outbox that could not be created.

source: Error

The source of the error.

Failure to create outbox directory.

`CreateFile`

Fields

filename: PathBuf

The file that could not be created.

source: Error

The source of the error.

Failure to create a stamp or reason file.

`WriteFile`

Fields

filename: PathBuf

The file that could not be written.

source: Error

The source of the error.

Failure to write a stamp or reason file.

`MoveJob`

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.

Failure to move a job to an outbox.

`ListQueue`

Fields

path: PathBuf

The path to the queue.

source: Error

The source of the error.

Failure to list the input queue’s directory.

`WatchQueue`

Fields

path: PathBuf

The path to the queue.

source: Error

The source of the error.

Failure to watch a queue directory for new files.

`OpenJob`

Fields

filepath: PathBuf

The path to the job.

source: Error

The source of the error.

Failure to open a job file.

`CreateDeferJob`

Fields

filepath: PathBuf

The path to the defer job.

source: Error

The source of the error.

Failure to create a defer job.

`WriteDeferJob`

Fields

filepath: PathBuf

The path to the defer job.

source: Error

The source of the error.

Failure to write a defer job.

`RuntimeError`

Fields

source: Error

The source of the error.

A handler returned an error.

`Handler`

Fields

source: JobError

The source of the error.

A handler returned an error.

Trait Implementations

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impl Debug for DirectorError

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

Formats the value using the given formatter. Read more

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impl Display for DirectorError

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

Formats the value using the given formatter. Read more

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impl Error for DirectorError

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fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

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fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

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

Auto Trait Implementations

impl !RefUnwindSafe for DirectorError

impl Send for DirectorError

impl Sync for DirectorError

impl Unpin for DirectorError

impl !UnwindSafe for DirectorError

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum json_job_dispatch::DirectorError

Variants (Non-exhaustive)

NotADirectory

Fields

DuplicateHandler

Fields

CreateDirectory

Fields

CreateFile

Fields

WriteFile

Fields

MoveJob

Fields

ListQueue

Fields

WatchQueue

Fields

OpenJob

Fields

CreateDeferJob

Fields

WriteDeferJob

Fields

RuntimeError

Fields

Handler

Fields

Trait Implementations

impl Debug for DirectorError

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

impl Display for DirectorError

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

impl Error for DirectorError

fn source(&self) -> Option<&(dyn Error + 'static)>

fn backtrace(&self) -> Option<&Backtrace>

fn description(&self) -> &str

fn cause(&self) -> Option<&dyn Error>

Auto Trait Implementations

impl !RefUnwindSafe for DirectorError

impl Send for DirectorError

impl Sync for DirectorError

impl Unpin for DirectorError

impl !UnwindSafe for DirectorError

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

`NotADirectory`

`DuplicateHandler`

`CreateDirectory`

`CreateFile`

`WriteFile`

`MoveJob`

`ListQueue`

`WatchQueue`

`OpenJob`

`CreateDeferJob`

`WriteDeferJob`

`RuntimeError`

`Handler`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,