Crate shifty_parse 

RDF shapes graph -> formalism IR lowering (Layer 2).

parse_turtle reads a SHACL shapes graph and lowers all supported Core + AF vocabulary into the shifty_algebra::Schema IR, applying every sugar rule from docs/01-gap-analysis.md. Unsupported custom components, JS, and richer AF constructs produce Diagnostics rather than silent wrong answers.

Re-exports

pub use diagnostics::DiagLevel;

pub use diagnostics::Diagnostic;

pub use diagnostics::ParseError;

pub use graph::Loaded;

pub use graph::RdfFormat;

Modules

diagnostics

Parse/lowering diagnostics. Unsupported constructs are reported here rather than silently dropped (gap-analysis principle: never a silent wrong answer).

graph

Loading an RDF graph from Turtle and convenience accessors over it.

lower

Lower a loaded shapes graph into the formalism Schema.

path

Parse a sh:path value into the Path algebra (gap-analysis P1 for the oneOrMore/zeroOrOne sugar).

vocab

IRI constants for the SHACL, RDF, and RDFS vocabularies.

Structs

ParseOutput

The result of lowering a shapes graph.

Functions

load_ntriples

load_turtle

Load a Turtle shapes graph (for inspecting the raw RDF stage).

parse_loaded

Lower an already-loaded graph into the algebra IR.

parse_turtle

Parse and lower a Turtle shapes graph into the algebra IR.