use crate::utils::span_lint;
-use rustc::impl_lint_pass;
-use rustc::lint::{LateContext, LateLintPass, LintArray, LintPass};
use rustc_data_structures::fx::FxHashSet;
-use rustc_hir::*;
-use rustc_session::declare_tool_lint;
+use rustc_hir::{Pat, PatKind};
+use rustc_lint::{LateContext, LateLintPass};
+use rustc_session::{declare_tool_lint, impl_lint_pass};
declare_clippy_lint! {
/// **What it does:** Checks for usage of blacklisted names for variables, such
impl_lint_pass!(BlacklistedName => [BLACKLISTED_NAME]);
-impl<'a, 'tcx> LateLintPass<'a, 'tcx> for BlacklistedName {
- fn check_pat(&mut self, cx: &LateContext<'a, 'tcx>, pat: &'tcx Pat<'_>) {
+impl<'tcx> LateLintPass<'tcx> for BlacklistedName {
+ fn check_pat(&mut self, cx: &LateContext<'tcx>, pat: &'tcx Pat<'_>) {
if let PatKind::Binding(.., ident, _) = pat.kind {
if self.blacklist.contains(&ident.name.to_string()) {
span_lint(