Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/test/rustdoc-ui/intra-doc/unknown-disambiguator.rs b/src/test/rustdoc-ui/intra-doc/unknown-disambiguator.rs
new file mode 100644
index 000000000..0aa1e5a41
--- /dev/null
+++ b/src/test/rustdoc-ui/intra-doc/unknown-disambiguator.rs
@@ -0,0 +1,14 @@
+// normalize-stderr-test: "nightly|beta|1\.[0-9][0-9]\.[0-9]" -> "$$CHANNEL"
+#![deny(warnings)]
+
+//! Linking to [foo@banana] and [`bar@banana!()`].
+//~^ ERROR unknown disambiguator `foo`
+//~| ERROR unknown disambiguator `bar`
+//! And to [no disambiguator](@nectarine) and [another](@apricot!()).
+//~^ ERROR unknown disambiguator ``
+//~| ERROR unknown disambiguator ``
+//! And with weird backticks: [``foo@hello``] [foo`@`hello].
+//~^ ERROR unknown disambiguator `foo`
+//~| ERROR unknown disambiguator `foo`
+
+fn main() {}