Enum Error 

pub enum Error {
    MapError(MapError),
    InvalidPossibleCpu(Error),
    InvalidOnlineCpu(Error),
}

Errors occuring from working with EbpfMetrics

Variants

MapError(MapError)

Errors occuring while reading maps

InvalidPossibleCpu(Error)

Errors occuring while listing possible CPUs

InvalidOnlineCpu(Error)

Errors occuring while listing online CPUs

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<MapError> for Error

fn from(source: MapError) -> Self

Converts to this type from the input type.