#[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

Returns true if this is a datagram oriented protocol, e.g. UDP

Returns true if this is a stream oriented protocol, e.g. TCP

Is this an encrypted protocol, i.e. TLS or HTTPS

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Default protocol should be UDP, which is supported by all DNS servers

Formats the value using the given formatter. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.