pub enum Tls {
Opportunistic,
OpportunisticInsecure,
Required,
RequiredInsecure,
Disabled,
}
Variants§
Opportunistic
Use it if available. If the peer has invalid or self-signed certificates, then delivery will fail. Will NOT fallback to not using TLS if the peer advertises STARTTLS.
OpportunisticInsecure
Use it if available, and allow self-signed or otherwise invalid server certs. Not recommended for sending to the public internet; this is for local/lab testing scenarios only.
Required
TLS with valid certs is required.
RequiredInsecure
Required, and allow self-signed or otherwise invalid server certs. Not recommended for sending to the public internet; this is for local/lab testing scenarios only.
Disabled
Do not try to use TLS
Implementations§
Trait Implementations§
source§impl<'de> Deserialize<'de> for Tls
impl<'de> Deserialize<'de> for Tls
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl Copy for Tls
impl Eq for Tls
impl StructuralPartialEq for Tls
Auto Trait Implementations§
impl Freeze for Tls
impl RefUnwindSafe for Tls
impl Send for Tls
impl Sync for Tls
impl Unpin for Tls
impl UnwindSafe for Tls
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more