diff options
| -rw-r--r-- | src/test/compile-fail/bad-for-loop-2.rs | 15 | ||||
| -rw-r--r-- | src/test/compile-fail/bad-for-loop.rs | 7 |
2 files changed, 19 insertions, 3 deletions
diff --git a/src/test/compile-fail/bad-for-loop-2.rs b/src/test/compile-fail/bad-for-loop-2.rs new file mode 100644 index 00000000000..4f90ff5802d --- /dev/null +++ b/src/test/compile-fail/bad-for-loop-2.rs @@ -0,0 +1,15 @@ +// Copyright 2012 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. + +fn main() { + fn quux(_: &fn(&int) -> bool) -> () { } + for quux |_| { } //~ ERROR expected `for` closure to return + // `bool`, but found `()` +} diff --git a/src/test/compile-fail/bad-for-loop.rs b/src/test/compile-fail/bad-for-loop.rs index 7ff51eff8ee..83616b708f2 100644 --- a/src/test/compile-fail/bad-for-loop.rs +++ b/src/test/compile-fail/bad-for-loop.rs @@ -9,7 +9,8 @@ // except according to those terms. fn main() { - fn baz(_x: &fn(y: int) -> int) {} - for baz |_e| { } //~ ERROR A `for` loop iterator should expect a closure that returns `bool` - //~^ ERROR expected `for` closure to return `bool` + fn quux(_: &fn(&int) -> int) -> bool { true } + for quux |_| { } //~ ERROR A `for` loop iterator should expect a + // closure that returns `bool`. This iterator + // expects a closure that returns `int`. } |