Rollup merge of #82917 - cuviper:iter-zip, r=m-ou-se

[rust.git] / clippy_lints / src / wildcard_dependencies.rs

diff --git a/clippy_lints/src/wildcard_dependencies.rs b/clippy_lints/src/wildcard_dependencies.rs
index 2aa68842da41d7099a36a3515b5e30cc47bae3b5..60c3489a449b6796714a416120985ec2e8a7f33d 100644 (file)
--- a/clippy_lints/src/wildcard_dependencies.rs
+++ b/clippy_lints/src/wildcard_dependencies.rs
@@ -1,8 +1,9 @@
-use crate::utils::span_lint;
-use rustc_lint::{EarlyContext, EarlyLintPass};
+use clippy_utils::diagnostics::span_lint;
+use clippy_utils::run_lints;
+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_span::source_map::DUMMY_SP;
-use syntax::ast::*;
 
 use if_chain::if_chain;
 
@@ -28,14 +29,13 @@
 
 declare_lint_pass!(WildcardDependencies => [WILDCARD_DEPENDENCIES]);
 
-impl EarlyLintPass for WildcardDependencies {
-    fn check_crate(&mut self, cx: &EarlyContext<'_>, _: &Crate) {
-        let metadata = if let Ok(metadata) = cargo_metadata::MetadataCommand::new().no_deps().exec() {
-            metadata
-        } else {
-            span_lint(cx, WILDCARD_DEPENDENCIES, DUMMY_SP, "could not read cargo metadata");
+impl LateLintPass<'_> for WildcardDependencies {
+    fn check_crate(&mut self, cx: &LateContext<'_>, _: &Crate<'_>) {
+        if !run_lints(cx, &[WILDCARD_DEPENDENCIES], CRATE_HIR_ID) {
             return;
-        };
+        }
+
+        let metadata = unwrap_cargo_metadata!(cx, WILDCARD_DEPENDENCIES, false);
 
         for dep in &metadata.packages[0].dependencies {
             // VersionReq::any() does not work