Trait ValidateEmail 

pub trait ValidateEmail {
    // Required method
    fn as_email_string(&self) -> Option<Cow<'_, str>>;

    // Provided method
    fn validate_email(&self) -> bool { ... }
}

Validates whether the given string is an email based on the HTML5 spec. RFC 5322 is not practical in most circumstances and allows email addresses that are unfamiliar to most users.

Required Methods

fn as_email_string(&self) -> Option<Cow<'_, str>>

Provided Methods

fn validate_email(&self) -> bool

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl ValidateEmail for &str

fn as_email_string(&self) -> Option<Cow<'_, str>>

impl ValidateEmail for Cow<'_, str>

fn as_email_string(&self) -> Option<Cow<'_, str>>

impl ValidateEmail for String

fn as_email_string(&self) -> Option<Cow<'_, str>>

impl<T> ValidateEmail for &T

where T: ValidateEmail,

fn as_email_string(&self) -> Option<Cow<'_, str>>

impl<T> ValidateEmail for Option<T>

where T: ValidateEmail,

fn as_email_string(&self) -> Option<Cow<'_, str>>

Implementors