Trait Contactish 

pub trait Contactish {
    // Required methods
    fn email(&self) -> Option<&String>;
    fn name(&self) -> Option<&String>;
    fn comment(&self) -> Option<&String>;
    fn new<T>(required: T) -> Self
       where T: AsRef<str>;
    fn set_name<T>(self, name: T) -> Self
       where T: AsRef<str>;
    fn set_email<T>(self, email: T) -> Self
       where T: AsRef<str>;
    fn set_comment<T>(self, comment: T) -> Self
       where T: AsRef<str>;
    fn to_contact(self) -> Contact;
}

Unified interface for all contact types

Required Methods

fn email(&self) -> Option<&String>

fn name(&self) -> Option<&String>

fn comment(&self) -> Option<&String>

fn new<T>(required: T) -> Self

where T: AsRef<str>,

fn set_name<T>(self, name: T) -> Self

where T: AsRef<str>,

fn set_email<T>(self, email: T) -> Self

where T: AsRef<str>,

fn set_comment<T>(self, comment: T) -> Self

where T: AsRef<str>,

fn to_contact(self) -> Contact

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Contactish for Contact

Will be handed down on our variants’ contents, which implement the same trait

The exception to the rule is the ::new method.

Please note: the current implementation does not (yet?) magically change a Contact::Garbage variant into a Contact::Email one if you try to call ::set_email. It merely returns an unchanged Self.

impl Contactish for EmailContact

impl Contactish for GarbageContact