toml_edit/de/
datetime.rs

1use serde::de::value::BorrowedStrDeserializer;
2use serde::de::IntoDeserializer;
3
4use crate::de::Error;
5
6pub(crate) struct DatetimeDeserializer {
7    date: Option<crate::Datetime>,
8}
9
10impl DatetimeDeserializer {
11    pub(crate) fn new(date: crate::Datetime) -> Self {
12        Self { date: Some(date) }
13    }
14}
15
16impl<'de> serde::de::MapAccess<'de> for DatetimeDeserializer {
17    type Error = Error;
18
19    fn next_key_seed<K>(&mut self, seed: K) -> Result<Option<K::Value>, Error>
20    where
21        K: serde::de::DeserializeSeed<'de>,
22    {
23        if self.date.is_some() {
24            seed.deserialize(BorrowedStrDeserializer::new(
25                toml_datetime::__unstable::FIELD,
26            ))
27            .map(Some)
28        } else {
29            Ok(None)
30        }
31    }
32
33    fn next_value_seed<V>(&mut self, seed: V) -> Result<V::Value, Error>
34    where
35        V: serde::de::DeserializeSeed<'de>,
36    {
37        if let Some(date) = self.date.take() {
38            seed.deserialize(date.to_string().into_deserializer())
39        } else {
40            panic!("next_value_seed called before next_key_seed")
41        }
42    }
43}
toml_edit/de/datetime.rs

toml_edit/de/
datetime.rs
