Struct Error 

pub struct Error<A = System>
where
    A: Allocator,
{ /* private fields */ }

Error raised during storage encoding.

Trait Implementations

impl<A> ContextError<A> for Error<A>

where A: Allocator,

fn custom<T>(alloc: A, error: T) -> Self

where T: Display,

Construct a custom error.

fn message<T>(alloc: A, message: T) -> Self

where T: Display,

Collect an error from something that can be displayed.

impl<A> Debug for Error<A>

where A: Allocator,

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

Formats the value using the given formatter.

impl<A> Display for Error<A>

where A: Allocator,

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

Formats the value using the given formatter.

impl<A> Error for Error<A>

where A: Allocator,

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.