Struct FollowerEvent 

pub struct FollowerEvent {
    pub modifiers: Vec<i32>,
    pub name: Option<String>,
    pub event: Option<Event>,
}

Additional events associated with a leader. See https://man7.org/linux/man-pages/man1/perf-list.1.html#LEADER_SAMPLING

Fields

modifiers: Vec<i32>

Modifiers can differ between the timebase and followers.

name: Option<String>

Optional arbitrary name for the event, to identify it in the parsed trace. Does not affect the profiling itself. If unset, the trace parser will choose a suitable name.

event: Option<Event>

Implementations

impl FollowerEvent

pub fn name(&self) -> &str

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

pub fn modifiers( &self, ) -> FilterMap<Cloned<Iter<'_, i32>>, fn(i32) -> Option<EventModifier>>

Returns an iterator which yields the valid enum values contained in modifiers.

pub fn push_modifiers(&mut self, value: EventModifier)

Appends the provided enum value to modifiers.

Trait Implementations

impl Clone for FollowerEvent

fn clone(&self) -> FollowerEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FollowerEvent

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

Formats the value using the given formatter.

impl Default for FollowerEvent

fn default() -> Self

Returns the “default value” for a type.

impl Message for FollowerEvent

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<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, 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<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, 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<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

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

where B: Buf, Self: Default,

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

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

where B: Buf, Self: Sized,

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

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

where B: Buf, Self: Sized,

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

impl PartialEq for FollowerEvent

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