diff options
| -rw-r--r-- | src/test/ui/chalkify/lower_trait.rs | 22 | ||||
| -rw-r--r-- | src/test/ui/chalkify/lower_trait.stderr | 8 |
2 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/chalkify/lower_trait.rs b/src/test/ui/chalkify/lower_trait.rs new file mode 100644 index 00000000000..010cb77edc3 --- /dev/null +++ b/src/test/ui/chalkify/lower_trait.rs @@ -0,0 +1,22 @@ +// Copyright 2018 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or +// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license +// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +#![feature(rustc_attrs)] + +#[rustc_dump_program_clauses] //~ ERROR Implemented(Self: Foo<S, T, U>) :- +trait Foo<S, T, U> { + fn s(S) -> S; + fn t(T) -> T; + fn u(U) -> U; +} + +fn main() { + println!("hello"); +} diff --git a/src/test/ui/chalkify/lower_trait.stderr b/src/test/ui/chalkify/lower_trait.stderr new file mode 100644 index 00000000000..6da1e2fd8ed --- /dev/null +++ b/src/test/ui/chalkify/lower_trait.stderr @@ -0,0 +1,8 @@ +error: Implemented(Self: Foo<S, T, U>) :- FromEnv(Self: Foo<S, T, U>). + --> $DIR/lower_trait.rs:13:1 + | +LL | #[rustc_dump_program_clauses] //~ ERROR Implemented(Self: Foo<S, T, U>) :- + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + |