Add missing lang items in no_core tests in rustdoc

8 files changed, 31 insertions, 8 deletions

diff --git a/tests/rustdoc-json/primitives/primitive_impls.rs b/tests/rustdoc-json/primitives/primitive_impls.rs
index 77d1d68f8e4..58c222ce4f0 100644
--- a/tests/rustdoc-json/primitives/primitive_impls.rs
+++ b/tests/rustdoc-json/primitives/primitive_impls.rs
@@ -1,4 +1,4 @@
-#![feature(no_core)]
+#![feature(no_core, lang_items)]
 #![feature(rustc_attrs)]
 #![feature(rustdoc_internals)]
 #![no_core]
@@ -6,6 +6,9 @@
 
 //@ set impl_i32 = "$.index[*][?(@.docs=='Only core can do this')].id"
 
+#[lang = "sized"]
+trait Sized {}
+
 /// Only core can do this
 impl i32 {
     //@ set identity = "$.index[*][?(@.docs=='Do Nothing')].id"
diff --git a/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.rs b/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.rs
index 6b1aa455d98..18ac37280c0 100644
--- a/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.rs
+++ b/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.rs
@@ -2,9 +2,12 @@
 // feature.
 
 #![deny(warnings)]
-#![feature(no_core)]
+#![feature(no_core, lang_items)]
 #![no_core]
 
+#[lang = "sized"]
+trait Sized {}
+
 /// ```{class="}
 /// main;
 /// ```
diff --git a/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr b/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr
index 385b2ccacc1..cc13cc0fe53 100644
--- a/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr
+++ b/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr
@@ -1,5 +1,5 @@
 error: unclosed quote string `"`
-  --> $DIR/custom_code_classes_in_docs-warning3.rs:8:1
+  --> $DIR/custom_code_classes_in_docs-warning3.rs:11:1
    |
 LL | / /// ```{class="}
 LL | | /// main;
@@ -17,7 +17,7 @@ LL | #![deny(warnings)]
    = note: `#[deny(rustdoc::invalid_codeblock_attributes)]` implied by `#[deny(warnings)]`
 
 error: unclosed quote string `"`
-  --> $DIR/custom_code_classes_in_docs-warning3.rs:8:1
+  --> $DIR/custom_code_classes_in_docs-warning3.rs:11:1
    |
 LL | / /// ```{class="}
 LL | | /// main;
diff --git a/tests/rustdoc/cfg_doc_reexport.rs b/tests/rustdoc/cfg_doc_reexport.rs
index f8101e2a958..44ec3663284 100644
--- a/tests/rustdoc/cfg_doc_reexport.rs
+++ b/tests/rustdoc/cfg_doc_reexport.rs
@@ -1,9 +1,12 @@
 #![feature(doc_cfg)]
-#![feature(no_core)]
+#![feature(no_core, lang_items)]
 
 #![crate_name = "foo"]
 #![no_core]
 
+#[lang = "sized"]
+trait Sized {}
+
 //@ has 'foo/index.html'
 //@ has - '//dt/*[@class="stab portability"]' 'foobar'
 //@ has - '//dt/*[@class="stab portability"]' 'bar'
diff --git a/tests/rustdoc/cross-crate-primitive-doc.rs b/tests/rustdoc/cross-crate-primitive-doc.rs
index ca33dedcbae..0ffde5b0f2d 100644
--- a/tests/rustdoc/cross-crate-primitive-doc.rs
+++ b/tests/rustdoc/cross-crate-primitive-doc.rs
@@ -2,9 +2,12 @@
 //@ compile-flags: --extern-html-root-url=primitive_doc=../ -Z unstable-options
 //@ only-linux
 
-#![feature(no_core)]
+#![feature(no_core, lang_items)]
 #![no_core]
 
+#[lang = "sized"]
+trait Sized {}
+
 extern crate primitive_doc;
 
 //@ has 'cross_crate_primitive_doc/fn.foo.html' '//a[@href="../primitive_doc/primitive.usize.html"]' 'usize'
diff --git a/tests/rustdoc/intra-doc/no-doc-primitive.rs b/tests/rustdoc/intra-doc/no-doc-primitive.rs
index 1f8622ab867..79825643b98 100644
--- a/tests/rustdoc/intra-doc/no-doc-primitive.rs
+++ b/tests/rustdoc/intra-doc/no-doc-primitive.rs
@@ -6,8 +6,13 @@
 #![rustc_coherence_is_core]
 #![crate_type = "rlib"]
 
+
 //@ has no_doc_primitive/index.html
 //! A [`char`] and its [`char::len_utf8`].
+
+#[lang = "sized"]
+trait Sized {}
+
 impl char {
     pub fn len_utf8(self) -> usize {
         42
diff --git a/tests/rustdoc/reexport-trait-from-hidden-111064-2.rs b/tests/rustdoc/reexport-trait-from-hidden-111064-2.rs
index 2b21f9862b4..61060b3ff7c 100644
--- a/tests/rustdoc/reexport-trait-from-hidden-111064-2.rs
+++ b/tests/rustdoc/reexport-trait-from-hidden-111064-2.rs
@@ -1,8 +1,11 @@
 // Regression test for <https://github.com/rust-lang/rust/issues/111064>.
-#![feature(no_core)]
+#![feature(no_core, lang_items)]
 #![no_core]
 #![crate_name = "foo"]
 
+#[lang = "sized"]
+trait Sized {}
+
 //@ files "foo" "['sidebar-items.js', 'all.html', 'hidden', 'index.html', 'struct.Bar.html', \
 //        'visible']"
 //@ files "foo/hidden" "['inner']"
diff --git a/tests/rustdoc/safe-intrinsic.rs b/tests/rustdoc/safe-intrinsic.rs
index 07af04ace60..1edc1d9f79b 100644
--- a/tests/rustdoc/safe-intrinsic.rs
+++ b/tests/rustdoc/safe-intrinsic.rs
@@ -1,10 +1,13 @@
 #![feature(intrinsics)]
-#![feature(no_core)]
+#![feature(no_core, lang_items)]
 #![feature(rustc_attrs)]
 
 #![no_core]
 #![crate_name = "foo"]
 
+#[lang = "sized"]
+trait Sized {}
+
 //@ has 'foo/fn.abort.html'
 //@ has - '//pre[@class="rust item-decl"]' 'pub fn abort() -> !'
 #[rustc_intrinsic]