Module api 

The high-level API of the crate: the operations the decl command line offers, in the same vocabulary — evaluate binds inputs and returns outputs, check, validate, evaluate_source, format_source — for programs that would otherwise assemble parser, checker, and engine by hand (those modules are public too). The npm package and the Python package offer the same functions with the same semantics.

Re-exports

pub use crate::pipeline::evaluate_source;

pub use crate::pipeline::Report;

Structs

DeclError

An operation failed; diagnostics carries the report (empty for a usage error such as an unknown input or root).

Diagnostic

One diagnostic, in the report’s field order (§12.2).

EvaluateOptions

What evaluate binds and returns.

Enums

Document

A document to bind to an input: the path of a JSON file, or its JSON text.

Functions

check

Parse and statically check entry files (module-aware); empty means clean.

evaluate

Evaluate a module: bind the input documents, run the pipeline, and return the requested roots’ documents (canonical JSON text) by name. Fails with the diagnostics on any error-severity outcome.

format_source

The canonical formatting of a source text; fails when it does not parse.

validate

Validate a file: static checks, then evaluation with the input documents bound; returns every diagnostic (all severities). Fails when the file does not parse.