Wrong number of parameters bug

[Ygg01]

Hi, I've been running into weird issues with current Rust nightly.

As of right now I have a branch called bug_hunting, where I have two commits. First commit (a3cf404.. of current bug_hunting branch) has a weird error - in which compiler/linker complains that the method has 0 paramteres when it has two. Error can be replicated by running make check in root folder (where src folder is located) to get following error:

src/test/test_util.rs:5:22: 5:41 error: this function takes 0 parameters but 1 parameter was supplied
src/test/test_util.rs:5     assert_eq!(true, is_restricted(&'c'));
                                             ^~~~~~~~~~~~~~~~~~~
<std macros>:1:1: 12:2 note: in expansion of assert_eq!
src/test/test_util.rs:5:5: 5:43 note: expansion site
<std macros>:6:29: 6:42 error: mismatched types: expected `bool` but found `()` (expected bool but found ())
<std macros>:6         if !((*given_val == *expected_val) &&
                                           ^~~~~~~~~~~~~
<std macros>:1:1: 12:2 note: in expansion of assert_eq!
src/test/test_util.rs:5:5: 5:43 note: expansion site
<std macros>:7:32: 7:42 error: mismatched types: expected `()` but found `bool` (expected () but found bool)
<std macros>:7              (*expected_val == *given_val)) {
                                              ^~~~~~~~~~
<std macros>:1:1: 12:2 note: in expansion of assert_eq!
src/test/test_util.rs:5:5: 5:43 note: expansion site
src/test/test_util.rs:6:13: 6:32 error: this function takes 0 parameters but 1 parameter was supplied
src/test/test_util.rs:6     assert!(is_restricted(&'c'));
                                    ^~~~~~~~~~~~~~~~~~~
<std macros>:1:1: 17:2 note: in expansion of assert!
src/test/test_util.rs:6:5: 6:34 note: expansion site
<std macros>:3:12: 6:32 error: cannot apply unary operator `!` to type `()`
<std macros>:3         if !$cond {
<std macros>:4             fail!("assertion failed: {:s}", stringify!($cond))
<std macros>:5         }
<std macros>:6     );
<std macros>:1:1: 17:2 note: in expansion of assert!
src/test/test_util.rs:6:5: 6:34 note: expansion site
error: aborting due to 5 previous errors
make: *** [build/tests] Error 101

Same code, with function renamed to is_crazy works ok, as evidenced by commit 23cf925... In the diff the only change I notice is the fact that function was renamed.

[emberian]

@danielfath you have defined a function is_restrictedin test_util.rs which is shadowing the one you imported from xml.

[Ygg01]

Oh, thanks. Well that's a silly mistake.

I apologize for the inconvenience.