Struct prometheus_client::encoding::LabelValueEncoder

pub struct LabelValueEncoder<'a>(_);

Encoder for a label value.

Implementations

impl<'a> LabelValueEncoder<'a>

pub fn finish(self) -> Result<(), Error>

Finish encoding the label value.

Trait Implementations

impl<'a> Debug for LabelValueEncoder<'a>

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

Formats the value using the given formatter.

impl<'a> Write for LabelValueEncoder<'a>

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

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.