Enum DomainBuildError 

pub enum DomainBuildError {
    EmptyCpuSet,
    DuplicateCpu {
        cpu: usize,
    },
    ZeroWorkers,
    TooManyWorkers {
        worker_count: usize,
        cpu_count: usize,
    },
    CpuOutOfRange {
        cpu: usize,
        cpu_set_size: usize,
    },
    CpuNotAllowed {
        cpu: usize,
    },
    AffinityQuery {
        errno: i32,
    },
    PoolBuild {
        message: String,
    },
    PinFailed {
        worker_index: usize,
        cpu: usize,
        message: String,
    },
    StartTimeout {
        expected: usize,
        received: usize,
    },
    InvalidReport {
        worker_index: usize,
        cpu: usize,
    },
    PoolSizeMismatch {
        expected: usize,
        actual: usize,
    },
}

A managed or external Rayon domain could not be constructed.

Variants

EmptyCpuSet

DuplicateCpu

Fields

cpu: usize

ZeroWorkers

TooManyWorkers

Fields

worker_count: usize

cpu_count: usize

CpuOutOfRange

Fields

cpu: usize

cpu_set_size: usize

CpuNotAllowed

Fields

cpu: usize

AffinityQuery

Fields

errno: i32

PoolBuild

Fields

message: String

PinFailed

Fields

worker_index: usize

cpu: usize

message: String

StartTimeout

Fields

expected: usize

received: usize

InvalidReport

Fields

worker_index: usize

cpu: usize

PoolSizeMismatch

Fields

expected: usize

actual: usize

Trait Implementations

impl Debug for DomainBuildError

Available on crate feature rayon only.

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

Formats the value using the given formatter.

impl Display for DomainBuildError

Available on crate feature rayon only.

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

Formats the value using the given formatter.

impl Error for DomainBuildError

Available on crate feature rayon only.

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.