Enum EmailSmtpSecurity 

pub enum EmailSmtpSecurity {
    None,
    StartTls,
    Tls,
}

SMTP transport security mode.

Variants

None

No transport encryption.

StartTls

Upgrade the connection with STARTTLS.

Tls

Use TLS from connection establishment.

Implementations

impl EmailSmtpSecurity

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

Stable configuration spelling.

Trait Implementations

impl Clone for EmailSmtpSecurity

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 EmailSmtpSecurity

impl Debug for EmailSmtpSecurity

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

Formats the value using the given formatter.

impl Default for EmailSmtpSecurity

fn default() -> Self

Returns the “default value” for a type.

impl Eq for EmailSmtpSecurity

impl FromStr for EmailSmtpSecurity

type Err = ConfigError

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for EmailSmtpSecurity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EmailSmtpSecurity