Enum trust_dns_resolver::config::Protocol
source · [−]#[non_exhaustive]
pub enum Protocol {
Udp,
Tcp,
}
Expand description
The protocol on which a NameServer should be communicated with
Variants (Non-exhaustive)
This enum is marked as 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.
Udp
UDP is the traditional DNS port, this is generally the correct choice
Tcp
TCP can be used for large queries, but not all NameServers support it
Implementations
sourceimpl Protocol
impl Protocol
sourcepub fn is_datagram(self) -> bool
pub fn is_datagram(self) -> bool
Returns true if this is a datagram oriented protocol, e.g. UDP
sourcepub fn is_encrypted(self) -> bool
pub fn is_encrypted(self) -> bool
Is this an encrypted protocol, i.e. TLS or HTTPS
Trait Implementations
impl Copy for Protocol
impl Eq for Protocol
impl StructuralEq for Protocol
impl StructuralPartialEq for Protocol
Auto Trait Implementations
impl RefUnwindSafe for Protocol
impl Send for Protocol
impl Sync for Protocol
impl Unpin for Protocol
impl UnwindSafe for Protocol
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more