Trait slog_term::Decorator

pub trait Decorator {
    fn with_record<F>(
        &self, 
        _record: &Record<'_>, 
        _logger_values: &OwnedKVList, 
        f: F
    ) -> Result<()>
    where
        F: FnOnce(&mut dyn RecordDecorator) -> Result<()>;
}

Output decorator

Trait implementing strategy of output formating in terms of IO, colors, etc.

Required methods

fn with_record<F>(
    &self,
    _record: &Record<'_>,
    _logger_values: &OwnedKVList,
    f: F
) -> Result<()> where
    F: FnOnce(&mut dyn RecordDecorator) -> Result<()>, 

Get a RecordDecorator for a given record

This allows Decorator to have on-stack data per processed Records

Implementations on Foreign Types

impl<T: ?Sized> Decorator for Box<T> where
    T: Decorator, 

fn with_record<F>(
    &self,
    record: &Record<'_>,
    logger_kv: &OwnedKVList,
    f: F
) -> Result<()> where
    F: FnOnce(&mut dyn RecordDecorator) -> Result<()>, 

Implementors

impl Decorator for TermDecorator

impl<W> Decorator for PlainDecorator<W> where
    W: Write, 

impl<W> Decorator for PlainSyncDecorator<W> where
    W: Write,