Struct log4rs_rolling_file::policy::compound::roll::fixed_window::FixedWindowRollerBuilder [−] [src]

pub struct FixedWindowRollerBuilder {
    // some fields omitted
}

A builder for the FixedWindowRoller.

Methods

impl FixedWindowRollerBuilder
[src]

fn base(self, base: u32) -> FixedWindowRollerBuilder

Sets the base index for archived log files.

Defaults to 0.

fn build(self, pattern: &str, count: u32) -> Result<FixedWindowRoller, Box<Error>>

Constructs a new FixedWindowRoller.

pattern must contain at least one instance of {}, all of which will be replaced with an archived log file's index.

If the file extension of the pattern is .gz and the gzip Cargo feature is enabled, the archive files will be gzip-compressed.