New upstream version 1.52.1+dfsg1

[rustc.git] / src / tools / clippy / tests / ui / char_lit_as_u8.rs

diff --git a/src/tools/clippy/tests/ui/char_lit_as_u8.rs b/src/tools/clippy/tests/ui/char_lit_as_u8.rs
new file mode 100644 (file)
index 0000000..0a53a3d
--- /dev/null
+++ b/src/tools/clippy/tests/ui/char_lit_as_u8.rs
@@ -0,0 +1,5 @@
+#![warn(clippy::char_lit_as_u8)]
+
+fn main() {
+    let _ = '❤' as u8; // no suggestion, since a byte literal won't work.
+}