Struct RotationConfig 

pub struct RotationConfig {
    pub strategy: RotationStrategy,
    pub max_files: Option<u32>,
    pub compress: bool,
}

Log rotation configuration.

Fields

strategy: RotationStrategy

Rotation strategy.

max_files: Option<u32>

Maximum number of rotated files to keep. None means keep all files indefinitely.

compress: bool

Whether to compress rotated files (future feature).

Implementations

impl RotationConfig

pub fn new(strategy: RotationStrategy) -> RotationConfig

Create a new rotation config with the given strategy.

pub fn daily() -> RotationConfig

Create a daily rotation config.

pub fn hourly() -> RotationConfig

Create an hourly rotation config.

pub fn minutely() -> RotationConfig

Create a minutely rotation config (for testing).

pub fn never() -> RotationConfig

Create a never-rotate config.

pub fn with_max_files(self, max: u32) -> RotationConfig

Set the maximum number of rotated files to keep.

pub fn keep_all(self) -> RotationConfig

Keep all rotated files indefinitely.

pub fn with_compression(self, compress: bool) -> RotationConfig

Enable compression of rotated files (future feature).

pub fn estimated_disk_space(&self, avg_log_size_mb: f64) -> Option<f64>

Calculate the approximate disk space needed for log retention.

Arguments

• avg_log_size_mb - Estimated average log file size in MB

Returns

Estimated disk space needed in MB, or None if max_files is unlimited.

Trait Implementations

impl Clone for RotationConfig

fn clone(&self) -> RotationConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RotationConfig

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

Formats the value using the given formatter.

impl Default for RotationConfig

fn default() -> RotationConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RotationConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<RotationConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RotationConfig

fn eq(&self, other: &RotationConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RotationConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RotationConfig

impl StructuralPartialEq for RotationConfig