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, 36 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/unicode.rs b/src/tools/clippy/tests/ui/unicode.rs
new file mode 100644
index 000000000..7828d6bcb
--- /dev/null
+++ b/src/tools/clippy/tests/ui/unicode.rs
@@ -0,0 +1,36 @@
+// run-rustfix
+#[warn(clippy::invisible_characters)]
+fn zero() {
+    print!("Here >​< is a ZWS, and ​another");
+    print!("This\u{200B}is\u{200B}fine");
+    print!("Here >­< is a SHY, and ­another");
+    print!("This\u{ad}is\u{ad}fine");
+    print!("Here >⁠< is a WJ, and ⁠another");
+    print!("This\u{2060}is\u{2060}fine");
+}
+
+#[warn(clippy::unicode_not_nfc)]
+fn canon() {
+    print!("̀àh?");
+    print!("a\u{0300}h?"); // also ok
+}
+
+#[warn(clippy::non_ascii_literal)]
+fn uni() {
+    print!("Üben!");
+    print!("\u{DC}ben!"); // this is ok
+}
+
+// issue 8013
+#[warn(clippy::non_ascii_literal)]
+fn single_quote() {
+    const _EMPTY_BLOCK: char = '▱';
+    const _FULL_BLOCK: char = '▰';
+}
+
+fn main() {
+    zero();
+    uni();
+    canon();
+    single_quote();
+}