Enum FrameworkErrorKind 

pub enum FrameworkErrorKind {
    None,
    InvalidArgument,
    OutOfMemory,
    Io,
    BufferTooSmall,
    CurrentSystemUnknown,
    DatabasePathInvalid,
    DatabaseNotFound,
    DatabaseArchitectureUnsupported,
    DatabaseVersionUnsupported,
    DatabaseCorrupt,
    EventNotFound,
    ConflictingEvents,
    AllCountersMustBeForced,
    EventUnavailable,
    CheckErrno,
    Other(c_int),
}

Available on macOS only.

Categorizes a kpep_config_error_code into a semantic variant.

The variants mirror the KPEP_CONFIG_ERROR_* constants from kperfdata.framework. Other captures any unrecognized code returned by a future OS revision.

Variants

None

The operation completed successfully (KPEP_CONFIG_ERROR_NONE, code 0).

InvalidArgument

A required argument was null or otherwise invalid.

OutOfMemory

Memory allocation failed inside the framework.

Io

An I/O error occurred while reading the PMC database plist.

BufferTooSmall

A caller-supplied buffer was too small to receive the result.

CurrentSystemUnknown

The current CPU could not be identified in the PMC database.

DatabasePathInvalid

The path to the PMC database plist is invalid.

DatabaseNotFound

No PMC database plist was found for the requested CPU.

DatabaseArchitectureUnsupported

The PMC database exists but targets an unsupported architecture.

DatabaseVersionUnsupported

The PMC database version is not supported by this framework build.

DatabaseCorrupt

The PMC database plist is malformed or corrupt.

EventNotFound

The requested event name was not found in the PMC database.

ConflictingEvents

Two or more events conflict and cannot be measured simultaneously.

AllCountersMustBeForced

Counters must be force-acquired via kpc_force_all_ctrs_set(1) before configuring.

EventUnavailable

The requested event exists in the database but is unavailable on this hardware.

CheckErrno

A POSIX error occurred; check errno for details.

Other(c_int)

An error code not covered by any known variant.

Trait Implementations

impl Clone for FrameworkErrorKind

fn clone(&self) -> FrameworkErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameworkErrorKind

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

Formats the value using the given formatter.

impl Display for FrameworkErrorKind

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

Formats the value using the given formatter.

impl PartialEq for FrameworkErrorKind

fn eq(&self, other: &FrameworkErrorKind) -> 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 Copy for FrameworkErrorKind

impl Eq for FrameworkErrorKind

impl StructuralPartialEq for FrameworkErrorKind