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-rw-r--r--tests/ui/const-generics/early/closing-args-token.rs26
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/const-generics/early/closing-args-token.rs b/tests/ui/const-generics/early/closing-args-token.rs
new file mode 100644
index 000000000..cb4d6299e
--- /dev/null
+++ b/tests/ui/const-generics/early/closing-args-token.rs
@@ -0,0 +1,26 @@
+struct S<const X: u32>;
+struct T<const X: bool>;
+
+fn bad_args_1() {
+ S::<5 + 2 >> 7>;
+ //~^ ERROR expressions must be enclosed in braces to be used as const generic arguments
+ //~| ERROR comparison operators cannot be chained
+}
+
+fn bad_args_2() {
+ S::<{ 5 + 2 } >> 7>;
+ //~^ ERROR comparison operators cannot be chained
+}
+
+fn bad_args_3() {
+ T::<0 >= 3>;
+ //~^ ERROR expected expression, found `;`
+}
+
+fn bad_args_4() {
+ let mut x = 0;
+ T::<x >>= 2 > 0>;
+ //~^ ERROR comparison operators cannot be chained
+}
+
+fn main() {}