Rollup merge of #110329 - aDotInTheVoid:json-inline-again, r=jyn514

Improve tests for #110138

These should live in rustdoc-json, not rustdoc-ui, so we can run assertions, and not just check there's no ICE

CC #100515, as we never document this suite

r? rustdoc

tests/rustdoc-json/reexport/auxiliary/enum_with_discriminant.rs

@@ -0,0 +1,6 @@
+//! Should not be inlined
+
+/// Should not be inlined
+pub enum O {
+    L = -1,
+}

tests/rustdoc-json/reexport/doc_inline_external_crate.rs

@@ -0,0 +1,10 @@
+// Regression Test for https://github.com/rust-lang/rust/issues/110138
+// aux-build: enum_with_discriminant.rs
+
+#[doc(inline)]
+pub extern crate enum_with_discriminant;
+
+// @!has '$.index[*][?(@.docs == "Should not be inlined")]'
+// @is '$.index[*][?(@.name == "enum_with_discriminant")].kind' '"extern_crate"'
+// @set enum_with_discriminant = '$.index[*][?(@.name == "enum_with_discriminant")].id'
+// @is '$.index[*][?(@.name == "doc_inline_external_crate")].inner.items[*]' $enum_with_discriminant

tests/rustdoc-json/reexport/extern_crate_glob.rs

@@ -0,0 +1,10 @@
+// aux-build: enum_with_discriminant.rs
+
+extern crate enum_with_discriminant;
+
+#[doc(inline)]
+pub use enum_with_discriminant::*;
+
+// @!has '$.index[*][?(@.docs == "Should not be inlined")]'
+// @set use = '$.index[*][?(@.inner.name == "enum_with_discriminant")].id'
+// @is '$.index[*][?(@.name == "extern_crate_glob")].inner.items[*]' $use

tests/rustdoc-ui/intra-doc/auxiliary/inner-crate-enum.rs

@@ -1,3 +0,0 @@
-pub enum O {
-    L = -1,
-}

tests/rustdoc-ui/intra-doc/inline-external-enum.rs

@@ -1,8 +0,0 @@
-// check-pass
-// aux-build: inner-crate-enum.rs
-// compile-flags:-Z unstable-options --output-format json
-
-#[doc(inline)]
-pub extern crate inner_crate_enum;
-
-fn main() {}