Struct RecordRetentionPolicy 

pub struct RecordRetentionPolicy {
    pub max_count: Option<usize>,
    pub max_total_size: Option<ByteSize>,
    pub max_age: Option<Duration>,
}

A retention policy for recorded test runs.

The policy enforces limits on the number of runs, total size, and age. All limits are optional; if unset, that dimension is not limited.

When pruning, runs are evaluated in order from most recently used to least recently used (by last_written_at). A run is kept if it satisfies all three conditions:

1. The total count of kept runs is below max_count.
2. The cumulative size of kept runs is below max_total_size.
3. The run was used more recently than max_age.

Incomplete runs are treated the same as complete runs for retention purposes.

Fields

max_count: Option<usize>

Maximum number of runs to keep.

max_total_size: Option<ByteSize>

Maximum total size of all runs in bytes.

max_age: Option<Duration>

Maximum age of runs to keep.

Trait Implementations

impl Clone for RecordRetentionPolicy

fn clone(&self) -> RecordRetentionPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecordRetentionPolicy

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

Formats the value using the given formatter.

impl Default for RecordRetentionPolicy

fn default() -> RecordRetentionPolicy

Returns the “default value” for a type.

impl From<&RecordConfig> for RecordRetentionPolicy

fn from(config: &RecordConfig) -> Self

Converts to this type from the input type.