Struct tracing_core::field::DisplayValue

pub struct DisplayValue<T: Display>(_);

A Value which serializes using fmt::Display.

Uses record_debug in the Value implementation to avoid an unnecessary evaluation.

Trait Implementations

impl<T: Clone + Display> Clone for DisplayValue<T>

fn clone(&self) -> DisplayValue<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Display> Debug for DisplayValue<T>

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

Formats the value using the given formatter.

impl<T: Display> Display for DisplayValue<T>

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

Formats the value using the given formatter.

impl<T> Value for DisplayValue<T>where T: Display,

fn record(&self, key: &Field, visitor: &mut dyn Visit)

Visits this value with the given Visitor.