Struct MessageEvent

#[non_exhaustive]
pub struct MessageEvent {
    pub type: Type,
    pub id: i64,
    pub uncompressed_size_bytes: i64,
    pub compressed_size_bytes: i64,
}

An event describing a message sent/received between Spans.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

type: Type

Type of MessageEvent. Indicates whether the message was sent or received.

id: i64

An identifier for the MessageEvent’s message that can be used to match SENT and RECEIVED MessageEvents.

uncompressed_size_bytes: i64

The number of uncompressed bytes sent or received.

compressed_size_bytes: i64

The number of compressed bytes sent or received. If missing, the compressed size is assumed to be the same size as the uncompressed size.

Implementations

impl MessageEvent

pub fn set_type<T: Into<Type>>(self, v: T) -> Self

Sets the value of r#type.

pub fn set_id<T: Into<i64>>(self, v: T) -> Self

Sets the value of id.

pub fn set_uncompressed_size_bytes<T: Into<i64>>(self, v: T) -> Self

Sets the value of uncompressed_size_bytes.

pub fn set_compressed_size_bytes<T: Into<i64>>(self, v: T) -> Self

Sets the value of compressed_size_bytes.

Trait Implementations

impl Clone for MessageEvent

fn clone(&self) -> MessageEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageEvent

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

Formats the value using the given formatter.

impl Default for MessageEvent

fn default() -> MessageEvent

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MessageEvent

where MessageEvent: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for MessageEvent

fn typename() -> &'static str

The typename of this message.

impl PartialEq for MessageEvent

fn eq(&self, other: &MessageEvent) -> 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 Serialize for MessageEvent

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MessageEvent