4 files changed, 0 insertions, 12 deletions
diff --git a/tests/rustdoc-json/fns/extern_c_variadic.rs b/tests/rustdoc-json/fns/extern_c_variadic.rs
index d6ea343b9..eef9ae99e 100644
--- a/tests/rustdoc-json/fns/extern_c_variadic.rs
+++ b/tests/rustdoc-json/fns/extern_c_variadic.rs
@@ -1,6 +1,3 @@
-#![feature(no_core)]
-#![no_core]
-
 extern "C" {
     // @is "$.index[*][?(@.name == 'not_variadic')].inner.function.decl.c_variadic" false
     pub fn not_variadic(_: i32);
diff --git a/tests/rustdoc-json/fns/generic_args.rs b/tests/rustdoc-json/fns/generic_args.rs
index 539d17f83..2f6cf3bf6 100644
--- a/tests/rustdoc-json/fns/generic_args.rs
+++ b/tests/rustdoc-json/fns/generic_args.rs
@@ -1,8 +1,5 @@
 // ignore-tidy-linelength
 
-#![feature(no_core)]
-#![no_core]
-
 // @set foo = "$.index[*][?(@.name=='Foo')].id"
 pub trait Foo {}
 
diff --git a/tests/rustdoc-json/fns/generic_returns.rs b/tests/rustdoc-json/fns/generic_returns.rs
index 27d842066..8e82efef4 100644
--- a/tests/rustdoc-json/fns/generic_returns.rs
+++ b/tests/rustdoc-json/fns/generic_returns.rs
@@ -1,8 +1,5 @@
 // ignore-tidy-linelength
 
-#![feature(no_core)]
-#![no_core]
-
 // @count "$.index[*][?(@.name=='generic_returns')].inner.module.items[*]" 2
 
 // @set foo = "$.index[*][?(@.name=='Foo')].id"
diff --git a/tests/rustdoc-json/fns/generics.rs b/tests/rustdoc-json/fns/generics.rs
index 5239a6f21..44dc6d854 100644
--- a/tests/rustdoc-json/fns/generics.rs
+++ b/tests/rustdoc-json/fns/generics.rs
@@ -1,8 +1,5 @@
 // ignore-tidy-linelength
 
-#![feature(no_core)]
-#![no_core]
-
 // @set wham_id = "$.index[*][?(@.name=='Wham')].id"
 pub trait Wham {}