From 332c2dcb4dfe5151d7c8d44cdf96c4abd06db593 Mon Sep 17 00:00:00 2001
From: Eduardo Broto <ebroto@tutanota.com>
Date: Sun, 6 Sep 2020 23:48:04 +0200
Subject: [PATCH] Fix dogfood after MatchTypeOnDiagItem

---
 clippy_lints/src/loops.rs              | 2 +-
 clippy_lints/src/methods/mod.rs        | 2 +-
 clippy_lints/src/option_if_let_else.rs | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/clippy_lints/src/loops.rs b/clippy_lints/src/loops.rs
index 6c54c0786..3d2fd0eee 100644
--- a/clippy_lints/src/loops.rs
+++ b/clippy_lints/src/loops.rs
@@ -1114,7 +1114,7 @@ fn get_vec_push<'tcx>(cx: &LateContext<'tcx>, stmt: &'tcx Stmt<'_>) -> Option<(&
             if let Some(self_expr) = args.get(0);
             if let Some(pushed_item) = args.get(1);
             // Check that the method being called is push() on a Vec
-            if match_type(cx, cx.typeck_results().expr_ty(self_expr), &paths::VEC);
+            if is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(self_expr), sym!(vec_type));
             if path.ident.name.as_str() == "push";
             then {
                 return Some((self_expr, pushed_item))
diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs
index 98e027b6d..de966cccd 100644
--- a/clippy_lints/src/methods/mod.rs
+++ b/clippy_lints/src/methods/mod.rs
@@ -1808,7 +1808,7 @@ fn lint_or_fun_call<'tcx>(
                     _ => (),
                 }
 
-                if match_type(cx, ty, &paths::VEC) {
+                if is_type_diagnostic_item(cx, ty, sym!(vec_type)) {
                     return;
                 }
             }
diff --git a/clippy_lints/src/option_if_let_else.rs b/clippy_lints/src/option_if_let_else.rs
index 9494efe73..60e5e7bfe 100644
--- a/clippy_lints/src/option_if_let_else.rs
+++ b/clippy_lints/src/option_if_let_else.rs
@@ -1,6 +1,6 @@
 use crate::utils;
 use crate::utils::sugg::Sugg;
-use crate::utils::{match_type, paths, span_lint_and_sugg};
+use crate::utils::{is_type_diagnostic_item, paths, span_lint_and_sugg};
 use if_chain::if_chain;
 
 use rustc_errors::Applicability;
@@ -73,7 +73,7 @@ declare_lint_pass!(OptionIfLetElse => [OPTION_IF_LET_ELSE]);
 fn is_result_ok(cx: &LateContext<'_>, expr: &'_ Expr<'_>) -> bool {
     if let ExprKind::MethodCall(ref path, _, &[ref receiver], _) = &expr.kind {
         path.ident.name.to_ident_string() == "ok"
-            && match_type(cx, &cx.typeck_results().expr_ty(&receiver), &paths::RESULT)
+            && is_type_diagnostic_item(cx, &cx.typeck_results().expr_ty(&receiver), sym!(result_type))
     } else {
         false
     }