summaryrefslogtreecommitdiffstats
path: root/src/test/ui/const-generics/std/const-generics-range.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ui/const-generics/std/const-generics-range.rs')
-rw-r--r--src/test/ui/const-generics/std/const-generics-range.rs37
1 files changed, 37 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/std/const-generics-range.rs b/src/test/ui/const-generics/std/const-generics-range.rs
new file mode 100644
index 000000000..46c06f312
--- /dev/null
+++ b/src/test/ui/const-generics/std/const-generics-range.rs
@@ -0,0 +1,37 @@
+// [full] check-pass
+// revisions: full min
+#![cfg_attr(full, feature(adt_const_params))]
+#![cfg_attr(full, allow(incomplete_features))]
+
+// `Range` should be usable within const generics:
+struct _Range<const R: std::ops::Range<usize>>;
+//[min]~^ ERROR `std::ops::Range<usize>` is forbidden
+const RANGE : _Range<{ 0 .. 1000 }> = _Range;
+
+// `RangeFrom` should be usable within const generics:
+struct _RangeFrom<const R: std::ops::RangeFrom<usize>>;
+//[min]~^ ERROR `RangeFrom<usize>` is forbidden
+const RANGE_FROM : _RangeFrom<{ 0 .. }> = _RangeFrom;
+
+// `RangeFull` should be usable within const generics:
+struct _RangeFull<const R: std::ops::RangeFull>;
+//[min]~^ ERROR `RangeFull` is forbidden
+const RANGE_FULL : _RangeFull<{ .. }> = _RangeFull;
+
+// Regression test for #70155
+// `RangeInclusive` should be usable within const generics:
+struct _RangeInclusive<const R: std::ops::RangeInclusive<usize>>;
+//[min]~^ ERROR `RangeInclusive<usize>` is forbidden
+const RANGE_INCLUSIVE : _RangeInclusive<{ 0 ..= 999 }> = _RangeInclusive;
+
+// `RangeTo` should be usable within const generics:
+struct _RangeTo<const R: std::ops::RangeTo<usize>>;
+//[min]~^ ERROR `RangeTo<usize>` is forbidden
+const RANGE_TO : _RangeTo<{ .. 1000 }> = _RangeTo;
+
+// `RangeToInclusive` should be usable within const generics:
+struct _RangeToInclusive<const R: std::ops::RangeToInclusive<usize>>;
+//[min]~^ ERROR `RangeToInclusive<usize>` is forbidden
+const RANGE_TO_INCLUSIVE : _RangeToInclusive<{ ..= 999 }> = _RangeToInclusive;
+
+pub fn main() {}