itsscb/serde
1
0
Fork 0
mirror of https://github.com/serde-rs/serde.git synced 2025-09-29 22:11:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove explicit ContentDeserializer construction in visit functions

Browse Source
This commit is contained in:
David Tolnay 2024-09-07 16:22:11 -07:00
parent c82f2580b4
commit aba4e18553
No known key found for this signature in database
GPG Key ID: F9BA143B95FF6D82
1 changed files with 17 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
serde/src/private/de.rs
View File

@ -313,6 +313,17 @@ mod content {
}
}
impl<'a, 'de, E> de::IntoDeserializer<'de, E> for &'a Content<'de>
where
E: de::Error,
{
type Deserializer = ContentRefDeserializer<'a, 'de, E>;
fn into_deserializer(self) -> Self::Deserializer {
ContentRefDeserializer::new(self)
}
}
/// Used to capture data in [`Content`] from other deserializers.
/// Cannot capture externally tagged enums, `i128` and `u128`.
struct ContentVisitor<'de> {
@ -1100,8 +1111,7 @@ mod content {
V: Visitor<'de>,
E: de::Error,
{
let seq = content.into_iter().map(ContentDeserializer::new);
let mut seq_visitor = SeqDeserializer::new(seq);
let mut seq_visitor = SeqDeserializer::new(content.into_iter());
let value = tri!(visitor.visit_seq(&mut seq_visitor));
tri!(seq_visitor.end());
Ok(value)
@ -1115,14 +1125,7 @@ mod content {
V: Visitor<'de>,
E: de::Error,
{
fn content_deserializer_pair<'de, E>(
(k, v): (Content<'de>, Content<'de>),
) -> (ContentDeserializer<'de, E>, ContentDeserializer<'de, E>) {
(ContentDeserializer::new(k), ContentDeserializer::new(v))
}
let map = content.into_iter().map(content_deserializer_pair);
let mut map_visitor = MapDeserializer::new(map);
let mut map_visitor = MapDeserializer::new(content.into_iter());
let value = tri!(visitor.visit_map(&mut map_visitor));
tri!(map_visitor.end());
Ok(value)
@ -1700,8 +1703,7 @@ mod content {
V: Visitor<'de>,
E: de::Error,
{
let seq = content.iter().map(ContentRefDeserializer::new);
let mut seq_visitor = SeqDeserializer::new(seq);
let mut seq_visitor = SeqDeserializer::new(content.iter());
let value = tri!(visitor.visit_seq(&mut seq_visitor));
tri!(seq_visitor.end());
Ok(value)
@ -1715,16 +1717,10 @@ mod content {
V: Visitor<'de>,
E: de::Error,
{
fn content_ref_deserializer_pair<'a, 'de, E>(
fn content_ref_deserializer_pair<'a, 'de>(
(k, v): &'a (Content<'de>, Content<'de>),
) -> (
ContentRefDeserializer<'a, 'de, E>,
ContentRefDeserializer<'a, 'de, E>,
) {
(
ContentRefDeserializer::new(k),
ContentRefDeserializer::new(v),
)
) -> (&'a Content<'de>, &'a Content<'de>) {
(k, v)
}
let map = content.iter().map(content_ref_deserializer_pair);