Enum OptionsError 

pub enum OptionsError {
    ZeroMaxLive,
    ZeroMaxConcurrency,
    FleetConcurrencyDisabled,
    CapacityOrder {
        min_idle: usize,
        max_idle: usize,
        max_live: usize,
    },
    ZeroAttempts,
    ZeroDuration(&'static str),
}

Invalid client-pool options.

Variants

ZeroMaxLive

ZeroMaxConcurrency

FleetConcurrencyDisabled

CapacityOrder

Fields

min_idle: usize

max_idle: usize

max_live: usize

ZeroAttempts

ZeroDuration(&'static str)

Trait Implementations

impl Debug for OptionsError

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

Formats the value using the given formatter.

impl Display for OptionsError

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

Formats the value using the given formatter.

impl Eq for OptionsError

impl Error for OptionsError

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 OptionsError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OptionsError