Trait Decoder

pub trait Decoder<T>: 'static {
    type Error;
    type Encoded: ?Sized;

    // Required method
    fn decode(val: &Self::Encoded) -> Result<T, Self::Error>;
}
Expand description

Trait every decoder must implement.

Required Associated Typesยง

type Error

type Encoded: ?Sized

Required Methodsยง

fn decode(val: &Self::Encoded) -> Result<T, Self::Error>

Dyn Compatibilityยง

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementorsยง

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impl Decoder<bool> for FromToBytesCodec

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impl Decoder<f32> for FromToBytesCodec

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impl Decoder<f64> for FromToBytesCodec

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impl Decoder<i8> for FromToBytesCodec

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impl Decoder<i16> for FromToBytesCodec

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impl Decoder<i32> for FromToBytesCodec

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impl Decoder<i64> for FromToBytesCodec

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impl Decoder<i128> for FromToBytesCodec

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impl Decoder<isize> for FromToBytesCodec

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impl Decoder<u8> for FromToBytesCodec

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impl Decoder<u16> for FromToBytesCodec

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impl Decoder<u32> for FromToBytesCodec

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impl Decoder<u64> for FromToBytesCodec

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impl Decoder<u128> for FromToBytesCodec

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impl Decoder<usize> for FromToBytesCodec

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impl Decoder<String> for FromToBytesCodec

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impl<T> Decoder<T> for FromToStringCodec
where T: FromStr,

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type Error = <T as FromStr>::Err

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type Encoded = str

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impl<T> Decoder<T> for JsonSerdeCodec
where T: for<'de> Deserialize<'de>,

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impl<T, D> Decoder<Option<T>> for OptionCodec<D>
where D: Decoder<T, Encoded = str>,

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type Error = <D as Decoder<T>>::Error

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type Encoded = str