Struct PerfSampleDefaults

pub struct PerfSampleDefaults {
    pub timebase: Option<Timebase>,
    pub followers: Vec<FollowerEvent>,
    pub process_shard_count: Option<u32>,
    pub chosen_process_shard: Option<u32>,
}

Submessage for TracePacketDefaults.

Fields

timebase: Option<Timebase>

The sampling timebase. Might not be identical to the data source config if the implementation decided to default/override some parameters.

followers: Vec<FollowerEvent>

Description of followers event

process_shard_count: Option<u32>

If the config requested process sharding, report back the count and which of those bins was selected. Never changes for the duration of a trace.

chosen_process_shard: Option<u32>

Implementations

impl PerfSampleDefaults

pub fn process_shard_count(&self) -> u32

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

pub fn chosen_process_shard(&self) -> u32

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

Trait Implementations

impl Clone for PerfSampleDefaults

fn clone(&self) -> PerfSampleDefaults

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PerfSampleDefaults

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

Formats the value using the given formatter.

impl Default for PerfSampleDefaults

fn default() -> Self

Returns the “default value” for a type.

impl Message for PerfSampleDefaults

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 PerfSampleDefaults

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