Struct xpct::format::InfallibleFormat

pub struct InfallibleFormat;

A formatter for matchers that never fail.

This formatter doesn’t actually format anything, because it can never be called. It is mostly useful for matchers like MapMatcher that can never fail.

Trait Implementations

impl Debug for InfallibleFormat

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

Formats the value using the given formatter.

impl Default for InfallibleFormat

fn default() -> InfallibleFormat

Returns the “default value” for a type.

impl Format for InfallibleFormat

type Value = MatchFailure<Infallible, Infallible>

The value to format.

fn fmt(&self, _: &mut Formatter, _: Self::Value) -> Result<()>

Format the value.