Struct LogMetrics 

pub struct LogMetrics {
    pub duration_ms: Option<f64>,
    pub complexity: Option<u32>,
    pub items_processed: Option<u64>,
    pub cache_hit: Option<bool>,
    pub db_queries: Option<u32>,
}

Performance metrics for a log entry.

Fields

duration_ms: Option<f64>

Duration in milliseconds

complexity: Option<u32>

Query complexity (depth, field count, etc.)

items_processed: Option<u64>

Number of items processed

cache_hit: Option<bool>

Cache hit indicator

db_queries: Option<u32>

Database queries executed

Implementations

impl LogMetrics

pub const fn new() -> Self

Create new metrics container.

pub const fn with_duration_ms(self, duration: f64) -> Self

Set duration in milliseconds.

pub const fn with_complexity(self, complexity: u32) -> Self

Set query complexity.

pub const fn with_items_processed(self, count: u64) -> Self

Set items processed count.

pub const fn with_cache_hit(self, hit: bool) -> Self

Set cache hit status.

pub const fn with_db_queries(self, count: u32) -> Self

Set database query count.

Trait Implementations

impl Clone for LogMetrics

fn clone(&self) -> LogMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogMetrics

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

Formats the value using the given formatter.

impl Default for LogMetrics

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LogMetrics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LogMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.