Searched refs:FormatFn (Results 1 – 3 of 3) sorted by relevance
139 pub(crate) type FormatFn = Box<dyn Fn(&mut Formatter, &Record) -> io::Result<()> + Sync + Send>; typedef146 pub custom_format: Option<FormatFn>,171 pub fn build(&mut self) -> FormatFn { in build() argument
292 use self::fmt::{FormatFn, Formatter};344 format: FormatFn,
88 pub(crate) type FormatFn = Box<dyn Fn(&mut dyn fmt::Write, &Record) -> fmt::Result + Sync + Send>; typedef213 custom_format: Option<FormatFn>,