use crate::utils::{
- match_def_path, match_trait_method, same_tys, snippet, snippet_with_macro_callsite, span_lint_and_then,
+ match_def_path, match_trait_method, paths, same_tys, snippet, snippet_with_macro_callsite, span_lint_and_then,
};
-use crate::utils::{paths, resolve_node};
use rustc::hir::*;
+use rustc::impl_lint_pass;
use rustc::lint::{LateContext, LateLintPass, LintArray, LintPass};
-use rustc::{declare_tool_lint, impl_lint_pass};
use rustc_errors::Applicability;
+use rustc_session::declare_tool_lint;
declare_clippy_lint! {
/// **What it does:** Checks for always-identical `Into`/`From`/`IntoIter` conversions.
ExprKind::Call(ref path, ref args) => {
if let ExprKind::Path(ref qpath) = path.kind {
- if let Some(def_id) = resolve_node(cx, qpath, path.hir_id).opt_def_id() {
+ if let Some(def_id) = cx.tables.qpath_res(qpath, path.hir_id).opt_def_id() {
if match_def_path(cx, def_id, &paths::FROM_FROM) {
let a = cx.tables.expr_ty(e);
let b = cx.tables.expr_ty(&args[0]);