Enum MeasureError 

pub enum MeasureError {
    NoIterCall,
    MultipleIterCalls,
    NoSamples,
    AsyncRuntime(String),
}

Error from one benchmark measurement.

Variants

NoIterCall

The benchmark body returned without calling an iter* method.

MultipleIterCalls

The benchmark body called a second iter* method. The second call does not run.

NoSamples

The measurement collected no samples.

AsyncRuntime(String)

The async runtime did not build, or iter_async ran inside a runtime context. Only the async feature produces it.

Trait Implementations

impl Clone for MeasureError

fn clone(&self) -> MeasureError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MeasureError

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

Formats the value using the given formatter.

impl Display for MeasureError

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

Formats the value using the given formatter.

impl Eq for MeasureError

impl Error for MeasureError

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 MeasureError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MeasureError