Function cbor_event::se::serialize_fixed_map

pub fn serialize_fixed_map<'a, C, K, V, W>(
    data: C,
    serializer: &mut Serializer<W>
) -> Result<&mut Serializer<W>>where
    K: 'a + Serialize,
    V: 'a + Serialize,
    C: Iterator<Item = (&'a K, &'a V)> + ExactSizeIterator,
    W: Write + Sized,

helper function to serialise a map of fixed size.

i.e. the size must be known ahead of time