Enum MailEncryption 

#[non_exhaustive]
pub enum MailEncryption {
    Tls,
    StartTls,
    None,
}

How the SMTP connection is secured, from MAIL_ENCRYPTION.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Tls

TLS from the start (usually port 465).

StartTls

Plain, upgraded with STARTTLS (usually port 587; the default).

None

Not encrypted: a local test server such as Mailpit only.

Implementations

impl MailEncryption

pub fn as_str(&self) -> &'static str

The value as written in .env.

Trait Implementations

impl Clone for MailEncryption

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MailEncryption

impl Debug for MailEncryption

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

Formats the value using the given formatter.

impl Display for MailEncryption

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

Formats the value using the given formatter.

impl Eq for MailEncryption

impl Hash for MailEncryption

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MailEncryption

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MailEncryption

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MailEncryption