Enum TieringError 

pub enum TieringError {
    ObjectNotFound(String),
    TierFull {
        tier: OstStorageTier,
        needed: u64,
        available: u64,
    },
    PolicyConflict(String),
    InvalidConfiguration(String),
}

Errors returned by the tiering engine.

Variants

ObjectNotFound(String)

No object with the given ID was found.

TierFull

The target tier does not have enough capacity.

Fields

tier: OstStorageTier

Which tier is full.

needed: u64

How many bytes were needed.

available: u64

How many bytes are currently available.

PolicyConflict(String)

The requested operation conflicts with the active policy.

InvalidConfiguration(String)

The supplied configuration is invalid.

Trait Implementations

impl Clone for TieringError

fn clone(&self) -> TieringError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TieringError

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

Formats the value using the given formatter.

impl Display for TieringError

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

Formats the value using the given formatter.

impl Error for TieringError

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 PartialEq for TieringError

fn eq(&self, other: &TieringError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TieringError