[−][src]Module serde::de::value

Building blocks for deserializing basic values using the IntoDeserializer trait.

use std::str::FromStr;
use serde::Deserialize;
use serde::de::{value, IntoDeserializer};

#[derive(Deserialize)]
enum Setting {
    On,
    Off,
}

impl FromStr for Setting {
    type Err = value::Error;

    fn from_str(s: &str) -> Result<Self, Self::Err> {
        Self::deserialize(s.into_deserializer())
    }
}

Structs

BoolDeserializer	A deserializer holding a `bool`.
BorrowedBytesDeserializer	A deserializer holding a `&[u8]` with a lifetime tied to another deserializer. Always calls [`Visitor::visit_borrowed_bytes`].
BorrowedStrDeserializer	A deserializer holding a `&str` with a lifetime tied to another deserializer.
BytesDeserializer	A deserializer holding a `&[u8]`. Always calls [`Visitor::visit_bytes`].
CharDeserializer	A deserializer holding a `char`.
CowStrDeserializer	A deserializer holding a `Cow<str>`.
Error	A minimal representation of all possible errors that can occur using the `IntoDeserializer` trait.
F32Deserializer	A deserializer holding an `f32`.
F64Deserializer	A deserializer holding an `f64`.
I8Deserializer	A deserializer holding an `i8`.
I16Deserializer	A deserializer holding an `i16`.
I32Deserializer	A deserializer holding an `i32`.
I64Deserializer	A deserializer holding an `i64`.
I128Deserializer	A deserializer holding an `i128`.
IsizeDeserializer	A deserializer holding an `isize`.
MapAccessDeserializer	A deserializer holding a `MapAccess`.
MapDeserializer	A deserializer that iterates over a map.
SeqAccessDeserializer	A deserializer holding a `SeqAccess`.
SeqDeserializer	A deserializer that iterates over a sequence.
StrDeserializer	A deserializer holding a `&str`.
StringDeserializer	A deserializer holding a `String`.
U8Deserializer	A deserializer holding a `u8`.
U16Deserializer	A deserializer holding a `u16`.
U32Deserializer	A deserializer holding a `u32`.
U64Deserializer	A deserializer holding a `u64`.
U128Deserializer	A deserializer holding a `u128`.
UnitDeserializer	A deserializer holding a `()`.
UsizeDeserializer	A deserializer holding a `usize`.