Enum guion::util::error::GuionError

#[non_exhaustive]pub enum GuionError<E> where
    E: Env,  {
    TraitcastError(Box<TraitcastError>),
    ResolveError(Box<ResolveError<E>>),
    Empty,
}

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.

TraitcastError(Box<TraitcastError>)

ResolveError(Box<ResolveError<E>>)

Empty

Trait Implementations

impl<E: Clone> Clone for GuionError<E> where
    E: Env, 

fn clone(&self) -> GuionError<E>

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<E> Debug for GuionError<E> where
    E: Env, 

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

Formats the value using the given formatter.

impl<E> Display for GuionError<E> where
    E: Env, 

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

Formats the value using the given formatter.

impl<E> Error for GuionError<E> where
    E: Env, 

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<E> From<()> for GuionError<E> where
    E: Env, 

fn from(_: ()) -> Self

Performs the conversion.