[−][src]Struct domain_core::bits::query::OptBuilder
A builder for the OPT record of a query.
A mutable reference to this type will be passed to the closure given to
QueryBuilder::add_opt. It allows manipulation of the record’s header
via the header_mut method and adding of options via push.
Limitations
Note that currently this type is not compatible with the various option
types‘ push functions. This will be addressed soon by redesigning that
mechanism.
Methods
impl<'a> OptBuilder<'a>[src]
pub fn header(&self) -> &OptHeader[src]
Returns a reference to the header of the OPT record.
pub fn header_mut(&mut self) -> &mut OptHeader[src]
Returns a mutable reference to the header of the OPT record.
pub fn push<O: OptData>(&mut self, option: &O)[src]
Appends an option to the OPT record.
Trait Implementations
Auto Trait Implementations
impl<'a> Send for OptBuilder<'a>
impl<'a> Sync for OptBuilder<'a>
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,