diff options
Diffstat (limited to 'vendor/bytes/src/serde.rs')
| -rw-r--r-- | vendor/bytes/src/serde.rs | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/vendor/bytes/src/serde.rs b/vendor/bytes/src/serde.rs deleted file mode 100644 index 0a5bd144..00000000 --- a/vendor/bytes/src/serde.rs +++ /dev/null @@ -1,89 +0,0 @@ -use super::{Bytes, BytesMut}; -use alloc::string::String; -use alloc::vec::Vec; -use core::{cmp, fmt}; -use serde::{de, Deserialize, Deserializer, Serialize, Serializer}; - -macro_rules! serde_impl { - ($ty:ident, $visitor_ty:ident, $from_slice:ident, $from_vec:ident) => { - impl Serialize for $ty { - #[inline] - fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> - where - S: Serializer, - { - serializer.serialize_bytes(&self) - } - } - - struct $visitor_ty; - - impl<'de> de::Visitor<'de> for $visitor_ty { - type Value = $ty; - - fn expecting(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result { - formatter.write_str("byte array") - } - - #[inline] - fn visit_seq<V>(self, mut seq: V) -> Result<Self::Value, V::Error> - where - V: de::SeqAccess<'de>, - { - let len = cmp::min(seq.size_hint().unwrap_or(0), 4096); - let mut values: Vec<u8> = Vec::with_capacity(len); - - while let Some(value) = seq.next_element()? { - values.push(value); - } - - Ok($ty::$from_vec(values)) - } - - #[inline] - fn visit_bytes<E>(self, v: &[u8]) -> Result<Self::Value, E> - where - E: de::Error, - { - Ok($ty::$from_slice(v)) - } - - #[inline] - fn visit_byte_buf<E>(self, v: Vec<u8>) -> Result<Self::Value, E> - where - E: de::Error, - { - Ok($ty::$from_vec(v)) - } - - #[inline] - fn visit_str<E>(self, v: &str) -> Result<Self::Value, E> - where - E: de::Error, - { - Ok($ty::$from_slice(v.as_bytes())) - } - - #[inline] - fn visit_string<E>(self, v: String) -> Result<Self::Value, E> - where - E: de::Error, - { - Ok($ty::$from_vec(v.into_bytes())) - } - } - - impl<'de> Deserialize<'de> for $ty { - #[inline] - fn deserialize<D>(deserializer: D) -> Result<$ty, D::Error> - where - D: Deserializer<'de>, - { - deserializer.deserialize_byte_buf($visitor_ty) - } - } - }; -} - -serde_impl!(Bytes, BytesVisitor, copy_from_slice, from); -serde_impl!(BytesMut, BytesMutVisitor, from, from_vec); |
