Enum LoadWriteError 

pub enum LoadWriteError {
    Write(WriteError),
    Load(LoadError),
}

An error that may occur when storing or loading data from persistent storage.

Variants

Write(WriteError)

Load(LoadError)

Trait Implementations

impl Debug for LoadWriteError

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

Formats the value using the given formatter.

impl Display for LoadWriteError

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

Formats the value using the given formatter.

impl Error for LoadWriteError

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 From<Error> for LoadWriteError

In the context where the LoadWriteError is used we want to propagate write errors out. So this implementation is the more useful one as opposed to the implementation which maps io errors through the LoadError.

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<LoadError> for LoadWriteError

fn from(source: LoadError) -> Self

Converts to this type from the input type.

impl From<WriteError> for LoadWriteError

fn from(source: WriteError) -> Self

Converts to this type from the input type.