Enum RangedStoreError 

pub enum RangedStoreError {
    Alignment(RangeVerifyError),
    Incomplete,
    Backend(Box<dyn Error + Send + Sync>),
}

What a RangedStore operation can fail with.

A variant that wraps a cause names only itself in Display and returns the cause from source(), so a chain renderer ({:#} or {:?} on an anyhow::Error, or a source() walk) prints each cause once. Render it through one, not plain Display.

Variants

Alignment(RangeVerifyError)

The requested range is not chunk-group aligned, or does not verify against the outboard.

Incomplete

Finalization was asked for while ranges are still missing.

Backend(Box<dyn Error + Send + Sync>)

The underlying store (file, blob store) failed.

Trait Implementations

impl Debug for RangedStoreError

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

Formats the value using the given formatter.

impl Display for RangedStoreError

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

Formats the value using the given formatter.

impl Error for RangedStoreError

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<RangeVerifyError> for RangedStoreError

fn from(source: RangeVerifyError) -> Self

Converts to this type from the input type.