use crate::utils::{run_lints, span_lint};
use rustc_hir::{hir_id::CRATE_HIR_ID, Crate};
use rustc_lint::{LateContext, LateLintPass};
-use rustc_session::{declare_lint_pass, declare_tool_lint};
+use rustc_session::{declare_tool_lint, impl_lint_pass};
use rustc_span::source_map::DUMMY_SP;
declare_clippy_lint! {
"common metadata is defined in `Cargo.toml`"
}
+#[derive(Copy, Clone, Debug)]
+pub struct CargoCommonMetadata {
+ ignore_publish: bool,
+}
+
+impl CargoCommonMetadata {
+ pub fn new(ignore_publish: bool) -> Self {
+ Self { ignore_publish }
+ }
+}
+
+impl_lint_pass!(CargoCommonMetadata => [
+ CARGO_COMMON_METADATA
+]);
+
fn missing_warning(cx: &LateContext<'_>, package: &cargo_metadata::Package, field: &str) {
let message = format!("package `{}` is missing `{}` metadata", package.name, field);
span_lint(cx, CARGO_COMMON_METADATA, DUMMY_SP, &message);
value.iter().all(String::is_empty)
}
-declare_lint_pass!(CargoCommonMetadata => [CARGO_COMMON_METADATA]);
-
impl LateLintPass<'_> for CargoCommonMetadata {
fn check_crate(&mut self, cx: &LateContext<'_>, _: &Crate<'_>) {
if !run_lints(cx, &[CARGO_COMMON_METADATA], CRATE_HIR_ID) {
let metadata = unwrap_cargo_metadata!(cx, CARGO_COMMON_METADATA, false);
for package in metadata.packages {
- if is_empty_vec(&package.authors) {
- missing_warning(cx, &package, "package.authors");
- }
-
- if is_empty_str(&package.description) {
- missing_warning(cx, &package, "package.description");
- }
-
- if is_empty_str(&package.license) && is_empty_path(&package.license_file) {
- missing_warning(cx, &package, "either package.license or package.license_file");
- }
-
- if is_empty_str(&package.repository) {
- missing_warning(cx, &package, "package.repository");
- }
-
- if is_empty_path(&package.readme) {
- missing_warning(cx, &package, "package.readme");
- }
-
- if is_empty_vec(&package.keywords) {
- missing_warning(cx, &package, "package.keywords");
- }
-
- if is_empty_vec(&package.categories) {
- missing_warning(cx, &package, "package.categories");
+ // only run the lint if publish is `None` (`publish = true` or skipped entirely)
+ // or if the vector isn't empty (`publish = ["something"]`)
+ if package.publish.as_ref().filter(|publish| publish.is_empty()).is_none() || self.ignore_publish {
+ if is_empty_vec(&package.authors) {
+ missing_warning(cx, &package, "package.authors");
+ }
+
+ if is_empty_str(&package.description) {
+ missing_warning(cx, &package, "package.description");
+ }
+
+ if is_empty_str(&package.license) && is_empty_path(&package.license_file) {
+ missing_warning(cx, &package, "either package.license or package.license_file");
+ }
+
+ if is_empty_str(&package.repository) {
+ missing_warning(cx, &package, "package.repository");
+ }
+
+ if is_empty_path(&package.readme) {
+ missing_warning(cx, &package, "package.readme");
+ }
+
+ if is_empty_vec(&package.keywords) {
+ missing_warning(cx, &package, "package.keywords");
+ }
+
+ if is_empty_vec(&package.categories) {
+ missing_warning(cx, &package, "package.categories");
+ }
}
}
}