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, 23 insertions, 0 deletions

diff --git a/src/test/ui/lint/special-upper-lower-cases.rs b/src/test/ui/lint/special-upper-lower-cases.rs
new file mode 100644
index 000000000..761be61fa
--- /dev/null
+++ b/src/test/ui/lint/special-upper-lower-cases.rs
@@ -0,0 +1,23 @@
+// (#77273) These characters are in the general categories of
+// "Uppercase/Lowercase Letter".
+// The diagnostics don't provide meaningful suggestions for them
+// as we cannot convert them properly.
+
+// check-pass
+
+#![allow(uncommon_codepoints, unused)]
+
+struct 𝕟𝕠𝕥𝕒𝕔𝕒𝕞𝕖𝕝;
+//~^ WARN: type `𝕟𝕠𝕥𝕒𝕔𝕒𝕞𝕖𝕝` should have an upper camel case name
+
+// FIXME: How we should handle this?
+struct 𝕟𝕠𝕥_𝕒_𝕔𝕒𝕞𝕖𝕝;
+//~^ WARN: type `𝕟𝕠𝕥_𝕒_𝕔𝕒𝕞𝕖𝕝` should have an upper camel case name
+
+static 𝗻𝗼𝗻𝘂𝗽𝗽𝗲𝗿𝗰𝗮𝘀𝗲: i32 = 1;
+//~^ WARN: static variable `𝗻𝗼𝗻𝘂𝗽𝗽𝗲𝗿𝗰𝗮𝘀𝗲` should have an upper case name
+
+fn main() {
+    let 𝓢𝓝𝓐𝓐𝓐𝓐𝓚𝓔𝓢 = 1;
+    //~^ WARN: variable `𝓢𝓝𝓐𝓐𝓐𝓐𝓚𝓔𝓢` should have a snake case name
+}