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authorEllen <supbscripter@gmail.com>2021-08-25 10:21:39 +0100
committerlcnr <rust@lcnr.de>2021-08-30 11:00:21 +0200
commitfcc2badf9b1e6d63c5221d206628ab1aaf3b5bdc (patch)
tree22cb7d48f1b3958d1edd0a15f3f4cba23907f93e /src/test/ui/const-generics/generic_const_exprs/impl-bounds.rs
parentdbb0fe9d803f7fa8688b33306266a6b054c2c3f4 (diff)
downloadrust-fcc2badf9b1e6d63c5221d206628ab1aaf3b5bdc.tar.gz
rust-fcc2badf9b1e6d63c5221d206628ab1aaf3b5bdc.zip
rename const_evaluatable_checked to generic_const_exprs
:sparkles:
Diffstat (limited to 'src/test/ui/const-generics/generic_const_exprs/impl-bounds.rs')
-rw-r--r--src/test/ui/const-generics/generic_const_exprs/impl-bounds.rs25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/generic_const_exprs/impl-bounds.rs b/src/test/ui/const-generics/generic_const_exprs/impl-bounds.rs
new file mode 100644
index 00000000000..d3f140755f7
--- /dev/null
+++ b/src/test/ui/const-generics/generic_const_exprs/impl-bounds.rs
@@ -0,0 +1,25 @@
+// check-pass
+#![feature(const_generics, generic_const_exprs)]
+#![allow(incomplete_features)]
+
+use std::mem::size_of;
+
+struct Foo<T, const N: usize>(T);
+
+impl<T> Foo<T, { size_of::<T>() }> {
+    fn test() {
+        let _: [u8; std::mem::size_of::<T>()];
+    }
+}
+
+trait Bar<const N: usize> {
+    fn test_me();
+}
+
+impl<T> Bar<{ size_of::<T>() }> for Foo<T, 3> {
+    fn test_me() {
+        let _: [u8; std::mem::size_of::<T>()];
+    }
+}
+
+fn main() {}