Trait DecimalLike 

pub trait DecimalLike:
    Debug
    + Display
    + Send
    + Sync {
    // Required methods
    fn clone_boxed(&self) -> Box<dyn DecimalLike>;
    fn dyn_eq(&self, other: &dyn DecimalLike) -> bool;
    fn as_any(&self) -> &dyn Any;
}

Object-safe counterpart to DecimalValue. Debug/Display are automatically implemented for dyn DecimalLike (supertrait methods are always available on a trait object); Clone/PartialEq are not object-safe (Self: Sized), so this trait provides hand-rolled equivalents (clone_boxed, dyn_eq) that Box<dyn DecimalLike>’s own Clone/PartialEq impls (below) delegate to.

Required Methods

fn clone_boxed(&self) -> Box<dyn DecimalLike>

fn dyn_eq(&self, other: &dyn DecimalLike) -> bool

fn as_any(&self) -> &dyn Any

Trait Implementations

impl Clone for Box<dyn DecimalLike>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PartialEq for Box<dyn DecimalLike>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T> DecimalLike for T

where T: DecimalValue,