Enum QuotaError 

pub enum QuotaError {
    QuotaExceeded {
        namespace: String,
        used: u64,
        limit: u64,
    },
    NamespaceNotFound(String),
    InvalidLimit,
}

Errors that can occur during quota operations.

Variants

QuotaExceeded

The requested write would exceed the hard limit for a namespace.

Fields

namespace: String

used: u64

limit: u64

NamespaceNotFound(String)

No quota entry exists for the given namespace.

InvalidLimit

A quota limit of zero is invalid (must be > 0).

Trait Implementations

impl Debug for QuotaError

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

Formats the value using the given formatter.

impl Display for QuotaError

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

Formats the value using the given formatter.

impl Error for QuotaError

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.