Struct serde::de::value::PairVisitor
source · struct PairVisitor<A, B, E>(Option<A>, Option<B>, PhantomData<E>);
Tuple Fields§
§0: Option<A>
§1: Option<B>
§2: PhantomData<E>
Trait Implementations§
source§impl<'de, A, B, E> SeqAccess<'de> for PairVisitor<A, B, E>where
A: IntoDeserializer<'de, E>,
B: IntoDeserializer<'de, E>,
E: Error,
impl<'de, A, B, E> SeqAccess<'de> for PairVisitor<A, B, E>where A: IntoDeserializer<'de, E>, B: IntoDeserializer<'de, E>, E: Error,
source§fn next_element_seed<T>(
&mut self,
seed: T
) -> Result<Option<T::Value>, Self::Error>where
T: DeserializeSeed<'de>,
fn next_element_seed<T>( &mut self, seed: T ) -> Result<Option<T::Value>, Self::Error>where T: DeserializeSeed<'de>,
This returns
Ok(Some(value))
for the next value in the sequence, or
Ok(None)
if there are no more remaining items. Read moresource§fn size_hint(&self) -> Option<usize>
fn size_hint(&self) -> Option<usize>
Returns the number of elements remaining in the sequence, if known.
source§fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>where
T: Deserialize<'de>,
fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>where T: Deserialize<'de>,
This returns
Ok(Some(value))
for the next value in the sequence, or
Ok(None)
if there are no more remaining items. Read moreAuto Trait Implementations§
impl<A, B, E> RefUnwindSafe for PairVisitor<A, B, E>where A: RefUnwindSafe, B: RefUnwindSafe, E: RefUnwindSafe,
impl<A, B, E> Send for PairVisitor<A, B, E>where A: Send, B: Send, E: Send,
impl<A, B, E> Sync for PairVisitor<A, B, E>where A: Sync, B: Sync, E: Sync,
impl<A, B, E> Unpin for PairVisitor<A, B, E>where A: Unpin, B: Unpin, E: Unpin,
impl<A, B, E> UnwindSafe for PairVisitor<A, B, E>where A: UnwindSafe, B: UnwindSafe, E: UnwindSafe,
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