Struct LogEntry 

pub struct LogEntry {
    pub timestamp: DateTime<Utc>,
    pub level: LogLevel,
    pub message: String,
    pub participant_id: String,
    pub topic: Option<String>,
    pub node_name: Option<String>,
    pub file: Option<String>,
    pub line: Option<u32>,
    pub function: Option<String>,
}

A collected log entry.

Fields

timestamp: DateTime<Utc>

Timestamp when log was generated.

level: LogLevel

Log severity level.

message: String

Log message.

participant_id: String

Participant GUID (hex string).

topic: Option<String>

Topic name (if from DDS topic).

node_name: Option<String>

Node name (for ROS 2 logs).

file: Option<String>

Source file name.

line: Option<u32>

Source line number.

function: Option<String>

Source function name.

Implementations

impl LogEntry

pub fn new(level: LogLevel, message: impl Into<String>) -> Self

Create a new log entry with message.

pub fn with_participant(self, id: impl Into<String>) -> Self

Set participant ID.

pub fn with_topic(self, topic: impl Into<String>) -> Self

Set topic name.

pub fn with_node(self, node: impl Into<String>) -> Self

Set node name.

pub fn with_location( self, file: impl Into<String>, line: u32, function: impl Into<String>, ) -> Self

Set source location.

Trait Implementations

impl Clone for LogEntry

fn clone(&self) -> LogEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogEntry

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

Formats the value using the given formatter.

impl Default for LogEntry

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LogEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LogEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.