Enum GrammarError 

pub enum GrammarError {
    MissingWorkload,
    InvalidDimensions(String),
    InvalidScaleDomain {
        min: f64,
        max: f64,
    },
    DeviceNotFound(u32),
    Timeout(Duration),
    UnsupportedStrategy(String),
    ValidationError(String),
    ExecutionError(String),
}

Error types for grammar operations

Variants

MissingWorkload

Missing required workload specification

InvalidDimensions(String)

Invalid dimensions (zero or negative)

InvalidScaleDomain

Invalid scale domain (min >= max)

Fields

min: f64

max: f64

DeviceNotFound(u32)

Device not found

Timeout(Duration)

Execution timeout

UnsupportedStrategy(String)

Strategy not supported on current hardware

ValidationError(String)

Validation error

ExecutionError(String)

Execution error

Trait Implementations

impl Clone for GrammarError

fn clone(&self) -> GrammarError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GrammarError

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

Formats the value using the given formatter.

impl Display for GrammarError

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

Formats the value using the given formatter.

impl Error for GrammarError

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 GrammarError

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