Struct LogEntry 

pub struct LogEntry {
    pub timestamp: u64,
    pub level: LogLevel,
    pub message: String,
    pub fields: HashMap<String, String>,
    pub request_id: Option<String>,
    pub user_id: Option<String>,
}

Structured log entry

Fields

timestamp: u64

Timestamp (Unix timestamp in milliseconds)

level: LogLevel

Log level

message: String

Log message

fields: HashMap<String, String>

Structured fields

request_id: Option<String>

Optional request ID for correlation

user_id: Option<String>

Optional user ID

Implementations

impl LogEntry

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

Create a new log entry

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

Add a field to the log entry

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

Set request ID

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

Set user ID

pub fn to_json(&self) -> String

Convert to JSON string

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<'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.