Trait Formatter

pub trait Formatter:
    Send
    + Sync
    + DynClone {
    // Required method
    fn format(
        &self,
        record: &Record<'_>,
        dest: &mut StringBuf,
        ctx: &mut FormatterContext<'_>,
    ) -> Result<()>;
}

Represents a formatter that can be used for formatting logs.

Examples

See the implementation of FullFormatter and ./examples directory.

Required Methods

fn format( &self, record: &Record<'_>, dest: &mut StringBuf, ctx: &mut FormatterContext<'_>, ) -> Result<()>

Formats a log record.

Implementors

impl Formatter for FullFormatter

impl Formatter for JsonFormatter

Available on crate feature serde_json only.

impl<P> Formatter for PatternFormatter<P>

where P: 'static + Clone + Pattern,