Struct domain::rdata::svcb::value::AlpnBuilder

pub struct AlpnBuilder<Target> { /* private fields */ }

A builder for Alpn value content.

Implementations

impl<Target> AlpnBuilder<Target>

pub fn empty() -> Selfwhere Target: EmptyBuilder,

Creates a new, empty ALPN value builder.

pub fn push(&mut self, protocol: impl AsRef<[u8]>) -> Result<(), BuildAlpnError>where Target: OctetsBuilder + AsRef<[u8]>,

Appends the given protocol name to the builder.

Returns an error if the name is too long or the ALPN value would become too long or the underlying octets builder runs out of space.

pub fn freeze(self) -> Alpn<Target::Octets>where Target: FreezeBuilder,

Converts the builder into an imutable ALPN value.

Trait Implementations

impl<Target: Clone> Clone for AlpnBuilder<Target>

fn clone(&self) -> AlpnBuilder<Target>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Target: Debug> Debug for AlpnBuilder<Target>

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

Formats the value using the given formatter.