Struct opentelemetry_stackdriver::proto::devtools::cloudtrace::v2::span::Attributes

pub struct Attributes {
    pub attribute_map: HashMap<String, AttributeValue>,
    pub dropped_attributes_count: i32,
}

A set of attributes, each in the format \[KEY]:[VALUE\].

Fields

attribute_map: HashMap<String, AttributeValue>

The set of attributes. Each attribute’s key can be up to 128 bytes long. The value can be a string up to 256 bytes, a signed 64-bit integer, or the Boolean values true and false. For example:

 "/instance_id": { "string_value": { "value": "my-instance" } }
 "/http/request_bytes": { "int_value": 300 }
 "abc.com/myattribute": { "bool_value": false }

dropped_attributes_count: i32

The number of attributes that were discarded. Attributes can be discarded because their keys are too long or because there are too many attributes. If this value is 0 then all attributes are valid.

Trait Implementations

impl Clone for Attributes

fn clone(&self) -> Attributes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Attributes

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

Formats the value using the given formatter.

impl Default for Attributes

fn default() -> Self

Returns the “default value” for a type.

impl From<EvictedHashMap> for Attributes

fn from(attributes: EvictedHashMap) -> Self

Converts to this type from the input type.

impl Message for Attributes

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,

Encodes the message to a buffer.

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

Encodes the message to a newly allocated buffer.

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

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

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

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,

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,

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

impl PartialEq<Attributes> for Attributes

fn eq(&self, other: &Attributes) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Attributes