Struct BitwiseCodec 

pub struct BitwiseCodec;

Bitwise codec runtime object: the canonical, minimal sibling of codec:binary.

As a general-purpose expression codec it round-trips kernel Expr values as bit-packed, self-delimiting frames, implementing every codec role – Decoder/Encoder, located LocatedDecoder/LocatedEncoder, and tree TreeDecoder/TreeEncoder – over the shared Expr graph. It fails closed (under DecodeLimits) on any input that is not a well-formed frame, and its plain-mode output is the smallest canonical byte string for a value. Decoded bytes are treated strictly as data, never as executable input.

Trait Implementations

impl Decoder for BitwiseCodec

fn decode(&self, cx: &mut ReadCx<'_>, input: Input) -> Result<Expr>

Decode input into a kernel Expr, charging the ReadCx budget.

impl Encoder for BitwiseCodec

fn encode(&self, _cx: &mut WriteCx<'_>, expr: &Expr) -> Result<Output>

Encode expr into Output under the context’s encode options.

impl LocatedDecoder for BitwiseCodec

fn decode_located( &self, cx: &mut ReadCx<'_>, input: Input, _source_id: String, ) -> Result<LocatedExpr>

Decode input into a LocatedExpr, attributing spans to source_id.

impl LocatedEncoder for BitwiseCodec

fn encode_located( &self, cx: &mut WriteCx<'_>, expr: &LocatedExpr, ) -> Result<Output>

Encode a LocatedExpr, optionally using its origin for fidelity.

impl TreeDecoder for BitwiseCodec

fn decode_tree( &self, cx: &mut ReadCx<'_>, input: Input, _source_id: String, ) -> Result<LocatedExprTree>

Decode input into a LocatedExprTree, attributing spans to source_id.

impl TreeEncoder for BitwiseCodec

fn encode_tree( &self, cx: &mut WriteCx<'_>, expr: &LocatedExprTree, ) -> Result<Output>

Encode a LocatedExprTree, reproducing layout and trivia where present.