Enum pandoc_filter_diagram::DiagramError[−][src]

pub enum DiagramError {
    PikchrRenderError(String),
    Roadmap(RoadmapError),
    InvokeFailed(String, PathBuf, String),
    HelperFailed(String, PathBuf, String, String),
    IoError(Error),
}

Expand description

Possible errors for diagram filtering.

Variants

`PikchrRenderError(String)`

Tuple Fields

0: String

When rendering a pikchr, something went wrong.

`Roadmap(RoadmapError)`

Tuple Fields

0: RoadmapError

When rendering a roadmap, something went wrong.

`InvokeFailed(String, PathBuf, String)`

Tuple Fields

0: String

1: PathBuf

2: String

Failed to invoke a program.

This Pandoc filter uses some helper programs to do some of its work. It failed to invoke such a helper program.

`HelperFailed(String, PathBuf, String, String)`

Tuple Fields

0: String

1: PathBuf

2: String

3: String

A helper program failed

The filter uses some helper programs to implement some of its functionality, for example the GraphViz dot program. This error means that the helper program failed (exit code was not zero).

This probably implies there’s something wrong in the filter. Please report this error.

`IoError(Error)`

Tuple Fields

0: Error

I/O error

The filter did some I/O, and it failed. This is a generic wrapper for any kind of I/O error.

Trait Implementations

impl Debug for DiagramError

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

Formats the value using the given formatter. Read more

impl Display for DiagramError

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

Formats the value using the given formatter. Read more

impl Error for DiagramError

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

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

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[src]

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0[src]

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for DiagramError

fn from(source: Error) -> Self

Performs the conversion.

impl From<RoadmapError> for DiagramError

fn from(source: RoadmapError) -> Self

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for DiagramError

impl Send for DiagramError

impl Sync for DiagramError

impl Unpin for DiagramError

impl !UnwindSafe for DiagramError

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

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

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.