use crate::utils::span_lint;
-use rustc::declare_lint_pass;
-use rustc::lint::{EarlyContext, EarlyLintPass, LintArray, LintPass};
-use rustc_session::declare_tool_lint;
+use rustc_lint::{EarlyContext, EarlyLintPass};
+use rustc_session::{declare_lint_pass, declare_tool_lint};
use syntax::ast::*;
declare_clippy_lint! {