Struct LogEntry 

pub struct LogEntry {
    pub level: LogLevel,
    pub message: String,
    pub request_id: u64,
    pub region_id: String,
    pub task_id: String,
    pub target: Option<String>,
    pub fields: Vec<(String, String)>,
    pub timestamp_ns: u64,
}

A structured log entry with context.

Logs are created via macros that auto-inject request context, then emitted through the configured log sink.

Fields

level: LogLevel

The log level.

message: String

The log message.

request_id: u64

Unique request identifier.

region_id: String

asupersync region ID (formatted as string for serialization).

task_id: String

asupersync task ID (formatted as string for serialization).

target: Option<String>

Module/target path (optional).

fields: Vec<(String, String)>

Structured key-value fields (max 16).

timestamp_ns: u64

Nanosecond timestamp from asupersync’s virtual time.

Implementations

impl LogEntry

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

Creates a new log entry with context from RequestContext.

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

Sets the target module path.

pub fn field(self, key: impl Into<String>, value: impl Display) -> Self

Adds a structured field.

Fields beyond the max (16) are silently dropped.

pub fn to_json(&self) -> String

Formats the log entry as JSON.

pub fn to_compact(&self) -> String

Formats the log entry in compact format.

Trait Implementations

impl Debug for LogEntry

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

Formats the value using the given formatter.