avoid converting types into themselves (clippy::useless_conversion)

2 files changed, 4 insertions, 4 deletions

diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs
index 20430ece05b..20398d3321d 100644
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -513,7 +513,7 @@ impl<'a> Parser<'a> {
             token::Ident(..) if this.is_mistaken_not_ident_negation() => {
                 make_it!(this, attrs, |this, _| this.recover_not_expr(lo))
             }
-            _ => return this.parse_dot_or_call_expr(Some(attrs.into())),
+            _ => return this.parse_dot_or_call_expr(Some(attrs)),
         }
     }
 
diff --git a/compiler/rustc_parse/src/parser/stmt.rs b/compiler/rustc_parse/src/parser/stmt.rs
index e36ebd5e481..9a236925eff 100644
--- a/compiler/rustc_parse/src/parser/stmt.rs
+++ b/compiler/rustc_parse/src/parser/stmt.rs
@@ -97,7 +97,7 @@ impl<'a> Parser<'a> {
             self.mk_stmt(lo, StmtKind::Empty)
         } else if self.token != token::CloseDelim(token::Brace) {
             // Remainder are line-expr stmts.
-            let e = self.parse_expr_res(Restrictions::STMT_EXPR, Some(attrs.into()))?;
+            let e = self.parse_expr_res(Restrictions::STMT_EXPR, Some(attrs))?;
             self.mk_stmt(lo.to(e.span), StmtKind::Expr(e))
         } else {
             self.error_outer_attrs(&attrs.take_for_recovery());
@@ -131,7 +131,7 @@ impl<'a> Parser<'a> {
             };
 
             let expr = this.with_res(Restrictions::STMT_EXPR, |this| {
-                let expr = this.parse_dot_or_call_expr_with(expr, lo, attrs.into())?;
+                let expr = this.parse_dot_or_call_expr_with(expr, lo, attrs)?;
                 this.parse_assoc_expr_with(0, LhsExpr::AlreadyParsed(expr))
             })?;
             Ok((
@@ -213,7 +213,7 @@ impl<'a> Parser<'a> {
     }
 
     fn recover_local_after_let(&mut self, lo: Span, attrs: AttrVec) -> PResult<'a, Stmt> {
-        let local = self.parse_local(attrs.into())?;
+        let local = self.parse_local(attrs)?;
         Ok(self.mk_stmt(lo.to(self.prev_token.span), StmtKind::Local(local)))
     }