Struct EventDataWriter 

pub struct EventDataWriter { /* private fields */ }

Expose Event as a std::fmt::Write such that any form of data can be written as data safely.

This also ensures that newline characters \r and \n correctly trigger a split with a new data: prefix.

Panics

Panics if any data has already been written prior to the first write of this EventDataWriter instance.

Implementations

impl EventDataWriter

pub fn into_event(self) -> Event

Consume the EventDataWriter and return the Event once again.

In case any data was written by this instance it will also write the trailing \n character.

Trait Implementations

impl Debug for EventDataWriter

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Write for EventDataWriter

fn write_str(&mut self, s: &str) -> Result<(), Error>

Writes a string slice into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Glue for usage of the write! macro with implementors of this trait.