From 966c23f5290275ce17564f6027a17ec20cd6078f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Wed, 17 Mar 2021 01:27:56 +0100
Subject: avoid converting types into themselves via .into()
 (clippy::useless-conversion)

example: let x: String = String::from("hello world").into();
---
 crates/hir/src/lib.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'crates/hir/src/lib.rs')

diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs
index 12dd5fb38..861b7329e 100644
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -1335,7 +1335,7 @@ impl Local {
 
     // FIXME: why is this an option? It shouldn't be?
     pub fn name(self, db: &dyn HirDatabase) -> Option<Name> {
-        let body = db.body(self.parent.into());
+        let body = db.body(self.parent);
         match &body[self.pat_id] {
             Pat::Bind { name, .. } => Some(name.clone()),
             _ => None,
@@ -1347,7 +1347,7 @@ impl Local {
     }
 
     pub fn is_mut(self, db: &dyn HirDatabase) -> bool {
-        let body = db.body(self.parent.into());
+        let body = db.body(self.parent);
         matches!(&body[self.pat_id], Pat::Bind { mode: BindingAnnotation::Mutable, .. })
     }
 
@@ -1360,7 +1360,7 @@ impl Local {
     }
 
     pub fn ty(self, db: &dyn HirDatabase) -> Type {
-        let def = DefWithBodyId::from(self.parent);
+        let def = self.parent;
         let infer = db.infer(def);
         let ty = infer[self.pat_id].clone();
         let krate = def.module(db.upcast()).krate();
@@ -1368,7 +1368,7 @@ impl Local {
     }
 
     pub fn source(self, db: &dyn HirDatabase) -> InFile<Either<ast::IdentPat, ast::SelfParam>> {
-        let (_body, source_map) = db.body_with_source_map(self.parent.into());
+        let (_body, source_map) = db.body_with_source_map(self.parent);
         let src = source_map.pat_syntax(self.pat_id).unwrap(); // Hmm...
         let root = src.file_syntax(db.upcast());
         src.map(|ast| {
@@ -1393,12 +1393,12 @@ impl Label {
     }
 
     pub fn name(self, db: &dyn HirDatabase) -> Name {
-        let body = db.body(self.parent.into());
+        let body = db.body(self.parent);
         body[self.label_id].name.clone()
     }
 
     pub fn source(self, db: &dyn HirDatabase) -> InFile<ast::Label> {
-        let (_body, source_map) = db.body_with_source_map(self.parent.into());
+        let (_body, source_map) = db.body_with_source_map(self.parent);
         let src = source_map.label_syntax(self.label_id);
         let root = src.file_syntax(db.upcast());
         src.map(|ast| ast.to_node(&root))
-- 
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