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mod dat_document;
mod entry_data;
mod entry_fragment;
mod node;
mod sub_entry;
#[cfg(feature="test_deserialize")]
mod tests;
use node::NodeDeserializer;
use sub_entry::SubEntryDeserializer;
use serde::de::{Deserialize, DeserializeOwned, IntoDeserializer};
use crate::Error;
use crate::elements::*;
use crate::parse::parse_document;
pub use dat_document::DatDocumentDeserializer as Deserializer;
pub use entry_fragment::EntryFragmentDeserializer as FragmentDeserializer;
type Result<T> = core::result::Result<T, crate::Error>;
pub fn from_document<'de, T: Deserialize<'de>>(doc: &'de DatDocument<'de>) -> Result<T> {
T::deserialize(Deserializer::new(doc.iter()))
}
pub fn from_fragment<'de, T: Deserialize<'de>>(entry: &'de EntryFragment<'de>) -> Result<T> {
T::deserialize(FragmentDeserializer::new(entry.iter()))
}
pub fn from_str<'de, T: DeserializeOwned>(s: &str) -> Result<T> {
let parsed = parse_document(s)?;
from_document(&parsed)
}
impl <'de> IntoDeserializer<'de, Error> for &'de DatDocument<'de> {
type Deserializer = Deserializer<'de>;
fn into_deserializer(self) -> Self::Deserializer {
Deserializer::new(self.iter())
}
}
impl <'de> IntoDeserializer<'de, Error> for &'de EntryFragment<'de> {
type Deserializer = FragmentDeserializer<'de>;
fn into_deserializer(self) -> Self::Deserializer {
FragmentDeserializer::new(self.iter())
}
}
impl <'de> IntoDeserializer<'de, Error> for &'de Node<&'de str> {
type Deserializer = NodeDeserializer<'de, &'de str>;
fn into_deserializer(self) -> Self::Deserializer {
NodeDeserializer::new(self)
}
}
impl <'de> IntoDeserializer<'de, Error> for &'de Node<EntryData<'de>> {
type Deserializer = NodeDeserializer<'de, EntryData<'de>>;
fn into_deserializer(self) -> Self::Deserializer {
NodeDeserializer::new(self)
}
}
impl <'de> IntoDeserializer<'de, Error> for &'de EntryData<'de> {
type Deserializer = &'de EntryData<'de>;
fn into_deserializer(self) -> Self::Deserializer {
self
}
}
impl <'de> IntoDeserializer<'de, Error> for &'de SubEntry<'de> {
type Deserializer = SubEntryDeserializer<'de>;
fn into_deserializer(self) -> Self::Deserializer {
SubEntryDeserializer::new(self.iter())
}
}