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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs')
-rw-r--r--tests/ui/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs26
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs b/tests/ui/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs
new file mode 100644
index 00000000000..414a8c87d2c
--- /dev/null
+++ b/tests/ui/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs
@@ -0,0 +1,26 @@
+#![feature(const_trait_impl)]
+
+struct S;
+
+#[const_trait]
+trait Foo {
+    fn eq(&self, _: &Self) -> bool;
+}
+
+impl Foo for S {
+    fn eq(&self, _: &S) -> bool {
+        true
+    }
+}
+
+const fn equals_self<T: ~const Foo>(t: &T) -> bool {
+    true
+}
+
+// Calling `equals_self` with something that has a non-const impl should throw an error, despite
+// it not using the impl.
+
+pub const EQ: bool = equals_self(&S);
+//~^ ERROR
+
+fn main() {}