Trait serde_partial::filter::SerializeFilter

pub trait SerializeFilter<T: ?Sized> {
    fn skip(&self, field: Field<'_, T>) -> bool;
    fn filtered_len(&self, len: Option<usize>) -> Option<usize>;
}

Trait implemented by types which can be used to filter the serializable fields of another type.

Required Methods

fn skip(&self, field: Field<'_, T>) -> bool

Returns whether the specified field should be skipped.

fn filtered_len(&self, len: Option<usize>) -> Option<usize>

Returns the number of fields which will be serialized given the total field count.

Implementations on Foreign Types

impl<'a, K, V> SerializeFilter<BTreeMap<K, V, Global>> for BTreeSet<Field<'a, BTreeMap<K, V>>>

fn skip(&self, field: Field<'_, BTreeMap<K, V>>) -> bool

fn filtered_len(&self, _len: Option<usize>) -> Option<usize>

impl<'a, K, V> SerializeFilter<HashMap<K, V, RandomState>> for HashSet<Field<'a, HashMap<K, V>>>

fn skip(&self, field: Field<'_, HashMap<K, V>>) -> bool

fn filtered_len(&self, _len: Option<usize>) -> Option<usize>

Implementors

impl<'a, T, F> SerializeFilter<T> for InverseFilter<'a, T, F>where
    T: ?Sized + SerializePartial<'a>,
    F: SerializeFilter<T>,