Struct StdConverter

pub struct StdConverter<L, R>(/* private fields */);

A standard converter that uses the TryFrom trait for conversions. This is the default converter used by Pair when no converter is specified. Note that this converter requires the TryFrom<&L> for R and TryFrom<&R> for L implementations, which are not typically implemented by the library authors.

Trait Implementations

impl<L: Clone, R: Clone> Clone for StdConverter<L, R>

fn clone(&self) -> StdConverter<L, R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<L, R> Converter<L, R> for StdConverter<L, R>

where for<'a> &'a L: TryInto<R>, for<'a> &'a R: TryInto<L>,

type ToLeftError<'a> = <&'a R as TryInto<L>>::Error where R: 'a

The error type returned when converting from right to left.

type ToRightError<'a> = <&'a L as TryInto<R>>::Error where L: 'a

The error type returned when converting from left to right.

fn convert_to_left<'a>(&self, right: &'a R) -> Result<L, Self::ToLeftError<'a>>

Converts a reference to a right value into a left value.

fn convert_to_right<'a>(&self, left: &'a L) -> Result<R, Self::ToRightError<'a>>

Converts a reference to a left value into a right value.

impl<L, R> Debug for StdConverter<L, R>

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

Formats the value using the given formatter.

impl<L: Default, R: Default> Default for StdConverter<L, R>

fn default() -> StdConverter<L, R>

Returns the “default value” for a type.