Rollup merge of #110981 - jyn514:rustdoc-tests, r=notriddle

Move most rustdoc-ui tests into subdirectories

This makes it easier to know where to add a new test, and makes the top-level directory less overwhelming.

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/rustdoc-ui/intra-doc/reference-link-reports-error-once.rs b/tests/rustdoc-ui/intra-doc/reference-link-reports-error-once.rs
new file mode 100644
index 00000000000..71bd2c522ff
--- /dev/null
+++ b/tests/rustdoc-ui/intra-doc/reference-link-reports-error-once.rs
@@ -0,0 +1,20 @@
+#![deny(rustdoc::broken_intra_doc_links)]
+
+/// Links to [a] [link][a]
+/// And also a [third link][a]
+/// And also a [reference link][b]
+///
+/// Other links to the same target should still emit error: [ref] //~ERROR unresolved link to `ref`
+/// Duplicate [ref] //~ERROR unresolved link to `ref`
+///
+/// Other links to other targets should still emit error: [ref2] //~ERROR unresolved link to `ref2`
+/// Duplicate [ref2] //~ERROR unresolved link to `ref2`
+///
+/// [a]: ref
+//~^ ERROR unresolved link to `ref`
+/// [b]: ref2
+//~^ ERROR unresolved link to
+
+/// [ref][]
+//~^ ERROR unresolved link
+pub fn f() {}