Enum RotationSize 

pub enum RotationSize {
    Bytes(u64),
    KB(u64),
    MB(u64),
    GB(u64),
}

Defines size thresholds for rotating log files in various units.

When a log file reaches the specified size, it will be rotated and a new file will be created. This enum provides multiple size units to make configuration more intuitive:

• Bytes - Direct byte count (e.g., 1048576 bytes)
• KB - Kilobytes (1 KB = 1024 bytes)
• MB - Megabytes (1 MB = 1024 KB)
• GB - Gigabytes (1 GB = 1024 MB)

Examples

use logroller::{LogRollerBuilder, Rotation, RotationSize};

// Rotate when file reaches 100 MB
let appender = LogRollerBuilder::new("./logs", "large.log")
    .rotation(Rotation::SizeBased(RotationSize::MB(100)))
    .build()
    .unwrap();

// Rotate when file reaches 2 GB
let appender = LogRollerBuilder::new("./logs", "huge.log")
    .rotation(Rotation::SizeBased(RotationSize::GB(2)))
    .build()
    .unwrap();

Variants

Bytes(u64)

Raw byte count

KB(u64)

Kilobytes (1 KB = 1024 bytes)

MB(u64)

Megabytes (1 MB = 1024 KB = 1,048,576 bytes)

GB(u64)

Gigabytes (1 GB = 1024 MB = 1,073,741,824 bytes)

Trait Implementations

impl Clone for RotationSize

fn clone(&self) -> RotationSize

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RotationSize

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

Formats the value using the given formatter.