Struct GenericError

pub struct GenericError<T>
where
    T: 'static,
{ /* private fields */ }

Wrapper around any error T such that it is Clone, serde::Serialize, and serde::Deserialize by storing its initial Debug and Display representations as Strings.

Implementations

impl<T> GenericError<T>

pub fn untyped(self) -> GenericError<Untyped>

Preserves source

impl<E> GenericError<E>

where E: Display + Debug + Error,

pub fn from(err: E) -> GenericError<E>

Preserves source

pub fn from_ref(err: &E) -> GenericError<E>

Preserves source

impl<E> GenericError<E>

where E: Display + Debug,

pub fn from_non_err(err: E) -> GenericError<E>

pub fn from_non_err_ref(err: &E) -> GenericError<E>

Trait Implementations

impl<T> Clone for GenericError<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for GenericError<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for GenericError<T>

where T: 'static,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Display for GenericError<T>

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

Formats the value using the given formatter.

impl<T> Error for GenericError<T>

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.

impl<T> Serialize for GenericError<T>

where T: 'static,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.