pub trait Format: Send + Sync + Sized {
fn format(&self,
io: &mut io::Write,
info: &Record,
logger_values: &OwnedKeyValueList)
-> io::Result<()>;
}
pub trait Decorator: Send + Sync + Sized {
type RecordDecorator: RecordDecorator;
fn decorate(&self, record: &Record) -> Self::RecordDecorator;
}
pub trait RecordDecorator {
fn fmt_msg(&self, io: &mut io::Write, f: &Fn(&mut io::Write) -> io::Result<()>) -> io::Result<()> {
f(io)
}
fn fmt_key(&self, io: &mut io::Write, f: &Fn(&mut io::Write) -> io::Result<()>) -> io::Result<()> {
f(io)
}
fn fmt_separator(&self, io: &mut io::Write, f: &Fn(&mut io::Write) -> io::Result<()>) -> io::Result<()> {
f(io)
}
fn fmt_value(&self, io: &mut io::Write, f: &Fn(&mut io::Write) -> io::Result<()>) -> io::Result<()> {
f(io)
}
fn fmt_timestamp(&self, io: &mut io::Write, f : &Fn(&mut io::Write) -> io::Result<()>) -> io::Result<()> {
f(io)
}
fn fmt_level(&self, io: &mut io::Write, f: &Fn(&mut io::Write) -> io::Result<()>) -> io::Result<()> {
f(io)
}
}