Switch to declare_tool_lint macro

clippy_lints/src/utils/author.rs

@@ -4,7 +4,7 @@
 #![allow(print_stdout, use_debug)]
 
 use rustc::lint::{LateContext, LateLintPass, LintArray, LintPass};
-use rustc::{declare_lint, lint_array};
+use rustc::{declare_tool_lint, lint_array};
 use rustc::hir;
 use rustc::hir::{Expr, ExprKind, QPath, TyKind, Pat, PatKind, BindingAnnotation, StmtKind, DeclKind, Stmt};
 use rustc::hir::intravisit::{NestedVisitorMap, Visitor};

clippy_lints/src/utils/inspector.rs

@@ -3,7 +3,7 @@
 //! checks for attributes
 
 use rustc::lint::{LateContext, LateLintPass, LintArray, LintPass};
-use rustc::{declare_lint, lint_array};
+use rustc::{declare_tool_lint, lint_array};
 use rustc::hir;
 use rustc::hir::print;
 use syntax::ast::Attribute;

clippy_lints/src/utils/internal_lints.rs

@@ -1,5 +1,5 @@
 use rustc::lint::{LateContext, LateLintPass, LintArray, LintPass, EarlyContext, EarlyLintPass};
-use rustc::{declare_lint, lint_array};
+use rustc::{declare_tool_lint, lint_array};
 use rustc::hir::*;
 use rustc::hir;
 use rustc::hir::intravisit::{walk_expr, NestedVisitorMap, Visitor};
@@ -149,13 +149,13 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for LintWithoutLintPass {
 
     fn check_crate_post(&mut self, cx: &LateContext<'a, 'tcx>, _: &'tcx Crate) {
         for (lint_name, &lint_span) in &self.declared_lints {
-            // When using the `declare_lint!` macro, the original `lint_span`'s
+            // When using the `declare_tool_lint!` macro, the original `lint_span`'s
             // file points to "<rustc macros>".
             // `compiletest-rs` thinks that's an error in a different file and
             // just ignores it. This causes the test in compile-fail/lint_pass
             // not able to capture the error.
             // Therefore, we need to climb the macro expansion tree and find the
-            // actual span that invoked `declare_lint!`:
+            // actual span that invoked `declare_tool_lint!`:
             let lint_span = lint_span
                 .ctxt()
                 .outer()