From 6cc6dee9e96d55dbbd8593523551a9981a691147 Mon Sep 17 00:00:00 2001
From: Maan2003 <manmeetmann2003@gmail.com>
Date: Sun, 13 Jun 2021 09:25:55 +0530
Subject: clippy::useless_conversion

---
 crates/hir_def/src/item_tree/pretty.rs | 2 +-
 crates/hir_def/src/lib.rs              | 9 +++------
 crates/hir_def/src/test_db.rs          | 2 +-
 3 files changed, 5 insertions(+), 8 deletions(-)

(limited to 'crates/hir_def/src')

diff --git a/crates/hir_def/src/item_tree/pretty.rs b/crates/hir_def/src/item_tree/pretty.rs
index cc9944a22..b1e1b70d0 100644
--- a/crates/hir_def/src/item_tree/pretty.rs
+++ b/crates/hir_def/src/item_tree/pretty.rs
@@ -426,7 +426,7 @@ impl<'a> Printer<'a> {
                         w!(self, " {{");
                         self.indented(|this| {
                             for item in &**items {
-                                this.print_mod_item((*item).into());
+                                this.print_mod_item(*item);
                             }
                         });
                         wln!(self, "}}");
diff --git a/crates/hir_def/src/lib.rs b/crates/hir_def/src/lib.rs
index 987485acc..3e7d496d5 100644
--- a/crates/hir_def/src/lib.rs
+++ b/crates/hir_def/src/lib.rs
@@ -736,8 +736,7 @@ fn macro_call_as_call_id(
                 db.upcast(),
                 krate,
                 MacroCallKind::FnLike { ast_id: call.ast_id, fragment },
-            )
-            .into())
+            ))
     };
     Ok(res)
 }
@@ -765,8 +764,7 @@ fn derive_macro_as_call_id(
                 derive_name: last_segment.to_string(),
                 derive_attr_index: derive_attr.ast_index,
             },
-        )
-        .into();
+        );
     Ok(res)
 }
 
@@ -804,7 +802,6 @@ fn attr_macro_as_call_id(
                 attr_args: arg,
                 invoc_attr_index: macro_attr.id.ast_index,
             },
-        )
-        .into();
+        );
     Ok(res)
 }
diff --git a/crates/hir_def/src/test_db.rs b/crates/hir_def/src/test_db.rs
index b20b066e2..a16203fdb 100644
--- a/crates/hir_def/src/test_db.rs
+++ b/crates/hir_def/src/test_db.rs
@@ -325,7 +325,7 @@ impl TestDB {
                         for diag in source_map.diagnostics() {
                             let (ptr, message): (InFile<SyntaxNodePtr>, &str) = match diag {
                                 BodyDiagnostic::InactiveCode { node, .. } => {
-                                    (node.clone().map(|it| it.into()), "InactiveCode")
+                                    (node.clone().map(|it| it), "InactiveCode")
                                 }
                                 BodyDiagnostic::MacroError { node, message } => {
                                     (node.clone().map(|it| it.into()), message.as_str())
-- 
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