Struct LogThrottlingConfig 

pub struct LogThrottlingConfig {
    pub summary_emission_interval: Option<Duration>,
    pub metrics_emission_interval: Option<Duration>,
    pub excluded_fields: Option<Vec<String>>,
    pub exemptions: Option<Vec<String>>,
}

Fields

summary_emission_interval: Option<Duration>

How often to emit throttling summaries as WARN events, set to None to disable entirely

metrics_emission_interval: Option<Duration>

How often to throttling metrics as INFO events, set to None to disable entirely

excluded_fields: Option<Vec<String>>

Fields to exclude from uniqueness checks, set to None to disable entirely.

Example:

tracing::info!(user_id=1, "User joined");
tracing::info!(user_id=2, "User joined");  

If the user_id field is excluded, these will be treated as exactly the same log, so multiple users join messages could be throttled

exemptions: Option<Vec<String>>

Targets to exempt from any throttling. This allows the caller to ensure that any high priority logs are always displayed.

Example:

let exemptions = Some(vec!["nothrottle"]); // Assuming this is passed during config stage

tracing::error!(target: "nothrottle", user_id=1, "User joined"); // Will never be throttled
tracing::error!(user_id=2, "User joined");  // Can possibly be throttled

Trait Implementations

impl Clone for LogThrottlingConfig

fn clone(&self) -> LogThrottlingConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogThrottlingConfig

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

Formats the value using the given formatter.

impl Default for LogThrottlingConfig

fn default() -> LogThrottlingConfig

Returns the “default value” for a type.