Struct StepCodec 

pub struct StepCodec {
    pub options: StepWriteOptions,
}

STEP encoder with per-export header options.

Fields

options: StepWriteOptions

Header metadata and deterministic writer options.

Trait Implementations

impl Clone for StepCodec

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CodecBackend for StepCodec

const FORMAT: FormatId

Registry format namespace this codec decodes, e.g. "f3d".

fn detect_impl( &self, ctx: &DecodeContext<'_>, prefix: View<'_>, ) -> Result<Confidence, CodecError>

Judge, from a leading byte prefix, whether this codec applies.

fn inspect_impl( &self, ctx: &DecodeContext<'_>, root: View<'_>, ) -> Result<ContainerSummary, CodecError>

Enumerate the acquired root view’s streams/segments without decoding geometry.

fn decode_impl( &self, ctx: &DecodeContext<'_>, root: View<'_>, ) -> Result<Decoded, CodecError>

Decode the acquired root view, reporting incomplete or approximate transfer.

fn validate_native( _ctx: &DecodeContext<'_>, _ir: &CadIr, _source: Option<&SourceFidelity>, ) -> Result<Vec<Finding>, CodecError>

Findings this codec’s own validator reports over its native namespace on a decoded document.

impl Debug for StepCodec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for StepCodec

fn default() -> Self

Returns the “default value” for a type.

impl EncoderBackend for StepCodec

const NEEDS: DepthNeed

Writes B-rep, product structure, presentation and PMI; design arenas are reported as omitted, not read.

fn plan_resolved( &self, input: EncodeInput<'_>, target: ResolvedWrite<'_>, ) -> Result<ExportBody, CodecError>

Synthesis-only encoder. An off-catalog STEP source cannot be reproduced because every emitted schema stamps object-identifier arcs.

const FORMAT: FormatId = <Self as CodecBackend>::FORMAT

Stable output format id, taken from the codec that reads the format.

const TARGET: Catalog

The domain value: DialectFree or a target::Catalog of this format’s output flavors.

type Target = Catalog

The domain this backend’s targets come from.