lint_tariff/
lint_tariff.rs

1#![expect(clippy::unwrap_used, reason = "examples can panic")]
2#![expect(clippy::print_stderr, reason = "examples can log to stderr")]
3
4use ocpi_tariffs::{guess, lint, tariff, warning, Version};
5
6fn main() {
7    const TARIFF_JSON: &str = include_str!("data/tariff_misspelled_field.json");
8
9    let report = tariff::parse_and_report(TARIFF_JSON).unwrap();
10    let guess::Report {
11        unexpected_fields,
12        version,
13    } = report;
14
15    if !unexpected_fields.is_empty() {
16        eprintln!("Strange... there are fields in the tariff that are not defined in the spec.");
17
18        for path in &unexpected_fields {
19            eprintln!("  * {path}");
20        }
21
22        eprintln!();
23    }
24
25    let tariff = version.certain_or(Version::V221);
26    let report = tariff::lint(&tariff);
27
28    print_lint_warnings(&report.warnings);
29}
30
31fn print_lint_warnings(warnings: &warning::Set<lint::tariff::Warning>) {
32    if warnings.is_empty() {
33        return;
34    }
35
36    eprintln!(
37        "WARN: {} warnings from the linting:\n {}",
38        warnings.len_warnings(),
39        warning::SetWriter::new(warnings)
40    );
41}
lint_tariff/lint_tariff.rs

lint_tariff/
lint_tariff.rs
