Enum ParseWarning 

pub enum ParseWarning {
    MissingHeaderSemicolon {
        entity_name: String,
        span: Span,
    },
    EmptyAttribute {
        span: Span,
    },
    Ed3SectionDiscarded {
        section: String,
        span: Span,
    },
}

Non-fatal issues observed during parsing.

The parser admits a handful of spec-bending inputs to survive real-world STEP files; each tolerance pushes a ParseWarning so downstream stages can surface what was repaired or discarded. The IR itself never carries the non-standard form — input is normalised to a spec-conformant shape before it reaches Graph.

Variants

MissingHeaderSemicolon

A HEADER entity is missing its terminating ;. The next keyword is treated as the start of the next entity; the IR shows no trace.

Fields

entity_name: String

span: Span

EmptyAttribute

An attribute position is blank — (a, , b) or trailing (a, ). The slot is normalised to Attribute::Unset (the spec form $).

Fields

span: Span

Ed3SectionDiscarded

A P21 edition 3 section was encountered (ANCHOR, REFERENCE, or SIGNATURE) and discarded. step-io does not yet model these sections in the IR.

Fields

section: String

span: Span

Trait Implementations

impl Clone for ParseWarning

fn clone(&self) -> ParseWarning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseWarning

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

Formats the value using the given formatter.

impl PartialEq for ParseWarning

fn eq(&self, other: &ParseWarning) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ParseWarning