Struct RawEvent 

pub struct RawEvent {
    pub type: Option<u32>,
    pub config: Option<u64>,
    pub config1: Option<u64>,
    pub config2: Option<u64>,
    pub pmu_name: Option<String>,
}

Syscall-level description of the event, propagated to the perf_event_attr struct. Primarily for local use-cases, since the event availability and encoding is hardware-specific.

Fields

type: Option<u32>

Either |type| or |pmu_name| can be set.

config: Option<u64>

config1: Option<u64>

config2: Option<u64>

pmu_name: Option<String>

The name of a dynamic PMU under /sys/bus/event_source/devices (e.g. “armv8_pmuv3”). If set, leave |type| unset. Android: the relevant sysfs paths are not allowlisted by default, so this option will require a rooted device with selinux disabled.

Implementations

impl RawEvent

pub fn type(&self) -> u32

Returns the value of type, or the default value if type is unset.

pub fn config(&self) -> u64

Returns the value of config, or the default value if config is unset.

pub fn config1(&self) -> u64

Returns the value of config1, or the default value if config1 is unset.

pub fn config2(&self) -> u64

Returns the value of config2, or the default value if config2 is unset.

pub fn pmu_name(&self) -> &str

Returns the value of pmu_name, or the default value if pmu_name is unset.

Trait Implementations

impl Clone for RawEvent

fn clone(&self) -> RawEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RawEvent

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

Formats the value using the given formatter.

impl Default for RawEvent

fn default() -> Self

Returns the “default value” for a type.

impl Hash for RawEvent

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for RawEvent

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for RawEvent

fn eq(&self, other: &RawEvent) -> 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 Eq for RawEvent

impl StructuralPartialEq for RawEvent