Struct FailedReservation 

pub struct FailedReservation {
    pub estimated_wait: Option<Duration>,
}

Error returned when a reservation cannot be granted because the resource’s enforcement policy is reject.

Contains an optional estimated wait time — only available for rate-limited resources where a future refill is predictable.

Fields

estimated_wait: Option<Duration>

How long the caller would likely need to wait for capacity, if known.

Trait Implementations

impl Clone for FailedReservation

fn clone(&self) -> FailedReservation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FailedReservation

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

Formats the value using the given formatter.

impl Display for FailedReservation

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

Formats the value using the given formatter.

impl Error for FailedReservation

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<FailedReservation> for FailedReservation

fn from(raw: FailedReservation) -> Self

Converts to this type from the input type.

impl PartialEq for FailedReservation

fn eq(&self, other: &FailedReservation) -> 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 FailedReservation