Struct Wrapper 

pub struct Wrapper<'a, F: ?Sized, T: ?Sized> { /* private fields */ }

Wrapper type to replace the fmt::Display and fmt::Debug behavior of its contents with a Fmt implementation.

• F is the Fmt formatting type to use.
• T is the type of value to be printed.

You can use refmt() or Refmt::refmt() to construct this.

To enable using this wrapper inside assert_eq, it implements PartialEq (comparing both value and format).

Trait Implementations

impl<'a, F: ?Sized, T: ?Sized + Fmt<F>> Debug for Wrapper<'a, F, T>

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

Formats the value using the given formatter.

impl<'a, F: ?Sized, T: ?Sized + Fmt<F>> Display for Wrapper<'a, F, T>

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

Formats the value using the given formatter.

impl<'a, F: PartialEq + ?Sized, T: PartialEq + ?Sized> PartialEq for Wrapper<'a, F, T>

fn eq(&self, other: &Wrapper<'a, F, T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, F: Eq + ?Sized, T: Eq + ?Sized> Eq for Wrapper<'a, F, T>

impl<'a, F: ?Sized, T: ?Sized> StructuralPartialEq for Wrapper<'a, F, T>