Struct RetentionPolicy 

pub struct RetentionPolicy {
    pub max_age_days: Option<u32>,
    pub max_total_size_bytes: Option<u64>,
    pub max_files: Option<u32>,
}

Represents the retention policy for log files.

Fields

max_age_days: Option<u32>

Maximum age of log files in days.

max_total_size_bytes: Option<u64>

Maximum total size of log files in bytes.

max_files: Option<u32>

Maximum number of log files.

Implementations

impl RetentionPolicy

pub fn new() -> Self

Create a new retention policy.

pub fn with_max_age_days(self, days: u32) -> Self

Set maximum age in days.

pub fn with_max_total_size(self, bytes: u64) -> Self

Set maximum total size.

pub fn with_max_files(self, files: u32) -> Self

Set maximum number of files.

pub fn keep_all() -> Self

Create a retention policy that keeps everything.

pub fn minimal() -> Self

Create a minimal retention policy for testing.

Trait Implementations

impl Clone for RetentionPolicy

fn clone(&self) -> RetentionPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetentionPolicy

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

Formats the value using the given formatter.

impl Default for RetentionPolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RetentionPolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RetentionPolicy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.