# Trait rlp::rlptraits::Decoder [−] [src]

    pub trait Decoder: Sized {
        fn read_value<T, F>(&self, f: &F) -> Result<T, DecoderError> where F: Fn(&[u8]) -> Result<T, DecoderError>;
        fn as_rlp(&self) -> &UntrustedRlp;
        fn as_raw(&self) -> &[u8];
    }

Type is able to decode RLP.

## Required Methods

### `fn read_value<T, F>(&self, f: &F) -> Result<T, DecoderError> where F: Fn(&[u8]) -> Result<T, DecoderError>`

Read a value from the RLP into a given type.

### `fn as_rlp(&self) -> &UntrustedRlp`

Get underlying `UntrustedRLP` object.

### `fn as_raw(&self) -> &[u8]`

Get underlying raw bytes slice.

## Implementors

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