Aug 02 11:14:57.385 INFO checking double-0.2.2 against 1.27.2 for lazy_static-1
Aug 02 11:14:57.385 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:14:57.385 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:14:57.385 INFO running `"docker" "create" "-v" "/tmp/crater.TyiYTgAx9eVV:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 11:14:57.683 INFO blam! 7db69dd3ec9ceb826af19b77af4121e370fb4a0d872777565b7470d1738185a8
Aug 02 11:14:57.685 INFO running `"docker" "start" "-a" "7db69dd3ec9ceb826af19b77af4121e370fb4a0d872777565b7470d1738185a8"`
Aug 02 11:14:59.193 INFO kablam!    Compiling maplit v1.0.1
Aug 02 11:14:59.194 INFO kablam!     Checking lazysort v0.2.0
Aug 02 11:14:59.196 INFO kablam!     Checking float-cmp v0.2.5
Aug 02 11:14:59.766 INFO kablam!    Compiling double v0.2.2 (file:///source)
Aug 02 11:15:03.288 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:03.288 INFO kablam!    --> src/mock.rs:917:13
Aug 02 11:15:03.288 INFO kablam!     |
Aug 02 11:15:03.288 INFO kablam! 917 |             (0..self.num_expectations));
Aug 02 11:15:03.288 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:03.292 INFO kablam!     |
Aug 02 11:15:03.293 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 11:15:03.293 INFO kablam! 
Aug 02 11:15:03.402 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:03.402 INFO kablam!    --> src/mock.rs:917:13
Aug 02 11:15:03.402 INFO kablam!     |
Aug 02 11:15:03.402 INFO kablam! 917 |             (0..self.num_expectations));
Aug 02 11:15:03.402 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:03.402 INFO kablam!     |
Aug 02 11:15:03.402 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 11:15:03.402 INFO kablam! 
Aug 02 11:15:06.952 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:15:06.952 INFO kablam!   --> examples/readme.rs:46:5
Aug 02 11:15:06.952 INFO kablam!    |
Aug 02 11:15:06.952 INFO kablam! 46 |     mock_method!(get_username(&self, id: i32) -> Result<String, String>);
Aug 02 11:15:06.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:06.953 INFO kablam!    |
Aug 02 11:15:06.953 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 11:15:06.953 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:06.953 INFO kablam! 
Aug 02 11:15:07.213 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:15:07.213 INFO kablam!   --> examples/function.rs:36:26
Aug 02 11:15:07.213 INFO kablam!    |
Aug 02 11:15:07.213 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Aug 02 11:15:07.213 INFO kablam!    |                          ^^^ help: remove these parentheses
Aug 02 11:15:07.218 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:15:07.218 INFO kablam!   --> examples/macro.rs:62:5
Aug 02 11:15:07.218 INFO kablam!    |
Aug 02 11:15:07.218 INFO kablam! 62 |     mock_method!(get_user(&self, id: i32) -> Result<User, String>);
Aug 02 11:15:07.219 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:07.219 INFO kablam!    |
Aug 02 11:15:07.219 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 11:15:07.219 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.219 INFO kablam! 
Aug 02 11:15:07.219 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:15:07.219 INFO kablam!   --> examples/macro.rs:63:5
Aug 02 11:15:07.219 INFO kablam!    |
Aug 02 11:15:07.219 INFO kablam! 63 |     mock_method!(delete_user(&self, id: i32) -> Result<(), String>);
Aug 02 11:15:07.219 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:07.219 INFO kablam!    |
Aug 02 11:15:07.219 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.219 INFO kablam! 
Aug 02 11:15:07.219 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:15:07.219 INFO kablam!   --> examples/macro.rs:95:9
Aug 02 11:15:07.219 INFO kablam!    |
Aug 02 11:15:07.219 INFO kablam! 95 |         (42),
Aug 02 11:15:07.219 INFO kablam!    |         ^^^^ help: remove these parentheses
Aug 02 11:15:07.219 INFO kablam! 
Aug 02 11:15:07.219 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:15:07.219 INFO kablam!    --> examples/macro.rs:104:40
Aug 02 11:15:07.219 INFO kablam!     |
Aug 02 11:15:07.219 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Aug 02 11:15:07.219 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Aug 02 11:15:07.219 INFO kablam! 
Aug 02 11:15:07.221 INFO kablam!    |
Aug 02 11:15:07.221 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 11:15:07.221 INFO kablam! 
Aug 02 11:15:07.322 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:15:07.322 INFO kablam!   --> examples/pattern_matching.rs:17:5
Aug 02 11:15:07.322 INFO kablam!    |
Aug 02 11:15:07.322 INFO kablam! 17 |     mock_method!(profit_at(&self, timestamp: i32) -> f64);
Aug 02 11:15:07.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:07.322 INFO kablam!    |
Aug 02 11:15:07.322 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 11:15:07.322 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.322 INFO kablam! 
Aug 02 11:15:07.322 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 11:15:07.322 INFO kablam!   --> examples/pattern_matching.rs:19:5
Aug 02 11:15:07.322 INFO kablam!    |
Aug 02 11:15:07.322 INFO kablam! 19 |     mock_method!(store_forecast_result(&self, result: Result<u32, String>));
Aug 02 11:15:07.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:07.322 INFO kablam!    |
Aug 02 11:15:07.322 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.322 INFO kablam! 
Aug 02 11:15:07.322 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.323 INFO kablam!   --> examples/pattern_matching.rs:31:9
Aug 02 11:15:07.323 INFO kablam!    |
Aug 02 11:15:07.323 INFO kablam! 31 |         matcher!( p!(eq, 42) )
Aug 02 11:15:07.323 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:07.323 INFO kablam!    |
Aug 02 11:15:07.323 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.323 INFO kablam! 
Aug 02 11:15:07.323 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.323 INFO kablam!   --> examples/pattern_matching.rs:34:9
Aug 02 11:15:07.323 INFO kablam!    |
Aug 02 11:15:07.323 INFO kablam! 34 |         matcher!( p!(gt, 84) )
Aug 02 11:15:07.323 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:07.323 INFO kablam!    |
Aug 02 11:15:07.323 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.323 INFO kablam! 
Aug 02 11:15:07.323 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.323 INFO kablam!   --> examples/pattern_matching.rs:37:9
Aug 02 11:15:07.323 INFO kablam!    |
Aug 02 11:15:07.323 INFO kablam! 37 |         matcher!( p!(between_inc, 42, 84) )
Aug 02 11:15:07.323 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:07.323 INFO kablam!    |
Aug 02 11:15:07.323 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.323 INFO kablam! 
Aug 02 11:15:07.323 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.323 INFO kablam!   --> examples/pattern_matching.rs:40:9
Aug 02 11:15:07.323 INFO kablam!    |
Aug 02 11:15:07.323 INFO kablam! 40 |         matcher!( p!(between_exc, 42, 84) )
Aug 02 11:15:07.323 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 11:15:07.323 INFO kablam!    |
Aug 02 11:15:07.324 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.324 INFO kablam! 
Aug 02 11:15:07.324 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.324 INFO kablam!   --> examples/pattern_matching.rs:44:9
Aug 02 11:15:07.324 INFO kablam!    |
Aug 02 11:15:07.324 INFO kablam! 44 |         matcher!( p!(not, p!(gt, 84)) )
Aug 02 11:15:07.324 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.324 INFO kablam!    |
Aug 02 11:15:07.324 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.324 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.329 INFO kablam!    |
Aug 02 11:15:07.329 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.329 INFO kablam! 2  |        {
Aug 02 11:15:07.329 INFO kablam! 3  |            not(potential_match,
Aug 02 11:15:07.329 INFO kablam! 4  |                &(|potential_match| -> bool { gt(potential_match, 84) }))
Aug 02 11:15:07.329 INFO kablam! 5  |        }) ) } )
Aug 02 11:15:07.329 INFO kablam!    |
Aug 02 11:15:07.329 INFO kablam! 
Aug 02 11:15:07.329 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.329 INFO kablam!   --> examples/pattern_matching.rs:47:9
Aug 02 11:15:07.329 INFO kablam!    |
Aug 02 11:15:07.329 INFO kablam! 47 |         matcher!( p!(not, p!(gt, 0)) )
Aug 02 11:15:07.329 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.329 INFO kablam!    |
Aug 02 11:15:07.329 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.329 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.329 INFO kablam!    |
Aug 02 11:15:07.329 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.329 INFO kablam! 2  |        {
Aug 02 11:15:07.329 INFO kablam! 3  |            not(potential_match,
Aug 02 11:15:07.329 INFO kablam! 4  |                &(|potential_match| -> bool { gt(potential_match, 0) }))
Aug 02 11:15:07.329 INFO kablam! 5  |        }) ) } )
Aug 02 11:15:07.329 INFO kablam!    |
Aug 02 11:15:07.329 INFO kablam! 
Aug 02 11:15:07.329 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.329 INFO kablam!   --> examples/pattern_matching.rs:51:9
Aug 02 11:15:07.329 INFO kablam!    |
Aug 02 11:15:07.330 INFO kablam! 51 |         matcher!( p!(all_of, vec!(p!(gt, 40), p!(lt, 90))) )
Aug 02 11:15:07.330 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.330 INFO kablam!    |
Aug 02 11:15:07.330 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.330 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.330 INFO kablam!    |
Aug 02 11:15:07.330 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.330 INFO kablam! 2  |        {
Aug 02 11:15:07.330 INFO kablam! 3  |            all_of(potential_match,
Aug 02 11:15:07.330 INFO kablam! 4  |                   <[_]>::into_vec(box
Aug 02 11:15:07.330 INFO kablam! 5  |                                       [&(|potential_match| -> bool
Aug 02 11:15:07.330 INFO kablam! 6  |                                              { gt(potential_match, 40) }),
Aug 02 11:15:07.330 INFO kablam!  ...
Aug 02 11:15:07.330 INFO kablam! 
Aug 02 11:15:07.330 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.330 INFO kablam!   --> examples/pattern_matching.rs:54:9
Aug 02 11:15:07.330 INFO kablam!    |
Aug 02 11:15:07.330 INFO kablam! 54 |         matcher!( p!(all_of, vec!(p!(gt, 40), p!(lt, 42))) )
Aug 02 11:15:07.330 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.330 INFO kablam!    |
Aug 02 11:15:07.330 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.330 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.330 INFO kablam!    |
Aug 02 11:15:07.330 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.330 INFO kablam! 2  |        {
Aug 02 11:15:07.330 INFO kablam! 3  |            all_of(potential_match,
Aug 02 11:15:07.330 INFO kablam! 4  |                   <[_]>::into_vec(box
Aug 02 11:15:07.330 INFO kablam! 5  |                                       [&(|potential_match| -> bool
Aug 02 11:15:07.331 INFO kablam! 6  |                                              { gt(potential_match, 40) }),
Aug 02 11:15:07.331 INFO kablam!  ...
Aug 02 11:15:07.331 INFO kablam! 
Aug 02 11:15:07.331 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.331 INFO kablam!   --> examples/pattern_matching.rs:58:9
Aug 02 11:15:07.331 INFO kablam!    |
Aug 02 11:15:07.331 INFO kablam! 58 |         matcher!( p!(any_of, vec!(p!(lt, 100), p!(gt, 200))) )
Aug 02 11:15:07.331 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.331 INFO kablam!    |
Aug 02 11:15:07.331 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.331 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.331 INFO kablam!    |
Aug 02 11:15:07.331 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.331 INFO kablam! 2  |        {
Aug 02 11:15:07.331 INFO kablam! 3  |            any_of(potential_match,
Aug 02 11:15:07.331 INFO kablam! 4  |                   <[_]>::into_vec(box
Aug 02 11:15:07.331 INFO kablam! 5  |                                       [&(|potential_match| -> bool
Aug 02 11:15:07.331 INFO kablam! 6  |                                              { lt(potential_match, 100) }),
Aug 02 11:15:07.331 INFO kablam!  ...
Aug 02 11:15:07.331 INFO kablam! 
Aug 02 11:15:07.331 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.331 INFO kablam!   --> examples/pattern_matching.rs:61:9
Aug 02 11:15:07.331 INFO kablam!    |
Aug 02 11:15:07.331 INFO kablam! 61 |         matcher!( p!(any_of, vec!(p!(lt, 5), p!(gt, 200))) )
Aug 02 11:15:07.331 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.331 INFO kablam!    |
Aug 02 11:15:07.331 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.332 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.332 INFO kablam!    |
Aug 02 11:15:07.332 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.332 INFO kablam! 2  |        {
Aug 02 11:15:07.332 INFO kablam! 3  |            any_of(potential_match,
Aug 02 11:15:07.332 INFO kablam! 4  |                   <[_]>::into_vec(box
Aug 02 11:15:07.332 INFO kablam! 5  |                                       [&(|potential_match| -> bool
Aug 02 11:15:07.332 INFO kablam! 6  |                                              { lt(potential_match, 5) }),
Aug 02 11:15:07.332 INFO kablam!  ...
Aug 02 11:15:07.332 INFO kablam! 
Aug 02 11:15:07.332 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.332 INFO kablam!   --> examples/pattern_matching.rs:76:9
Aug 02 11:15:07.332 INFO kablam!    |
Aug 02 11:15:07.332 INFO kablam! 76 |         matcher!( p!(is_ok, p!(ge, 50)) )
Aug 02 11:15:07.332 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.332 INFO kablam!    |
Aug 02 11:15:07.332 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.332 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.332 INFO kablam!    |
Aug 02 11:15:07.332 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.332 INFO kablam! 2  |        {
Aug 02 11:15:07.332 INFO kablam! 3  |            is_ok(potential_match,
Aug 02 11:15:07.332 INFO kablam! 4  |                  &(|potential_match| -> bool { ge(potential_match, 50) }))
Aug 02 11:15:07.332 INFO kablam! 5  |        }) ) } )
Aug 02 11:15:07.332 INFO kablam!    |
Aug 02 11:15:07.332 INFO kablam! 
Aug 02 11:15:07.332 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.332 INFO kablam!   --> examples/pattern_matching.rs:79:9
Aug 02 11:15:07.333 INFO kablam!    |
Aug 02 11:15:07.333 INFO kablam! 79 |         matcher!( p!(is_err, p!(contains, "sad")) )
Aug 02 11:15:07.333 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.333 INFO kablam!    |
Aug 02 11:15:07.333 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.333 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.333 INFO kablam!    |
Aug 02 11:15:07.333 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.333 INFO kablam! 2  |        {
Aug 02 11:15:07.333 INFO kablam! 3  |            is_err(potential_match,
Aug 02 11:15:07.333 INFO kablam! 4  |                   &(|potential_match| -> bool
Aug 02 11:15:07.333 INFO kablam! 5  |                         { contains(potential_match, "sad") }))
Aug 02 11:15:07.333 INFO kablam! 6  |        }) ) } )
Aug 02 11:15:07.333 INFO kablam!    |
Aug 02 11:15:07.333 INFO kablam! 
Aug 02 11:15:07.333 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.333 INFO kablam!   --> examples/pattern_matching.rs:82:9
Aug 02 11:15:07.333 INFO kablam!    |
Aug 02 11:15:07.335 INFO kablam! 82 |         matcher!( p!(is_err, p!(contains, "happy")) )
Aug 02 11:15:07.335 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:15:07.335 INFO kablam!    |
Aug 02 11:15:07.335 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.335 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.335 INFO kablam!    |
Aug 02 11:15:07.335 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.335 INFO kablam! 2  |        {
Aug 02 11:15:07.335 INFO kablam! 3  |            is_err(potential_match,
Aug 02 11:15:07.335 INFO kablam! 4  |                   &(|potential_match| -> bool
Aug 02 11:15:07.335 INFO kablam! 5  |                         { contains(potential_match, "happy") }))
Aug 02 11:15:07.335 INFO kablam! 6  |        }) ) } )
Aug 02 11:15:07.335 INFO kablam!    |
Aug 02 11:15:07.335 INFO kablam! 
Aug 02 11:15:07.335 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 11:15:07.335 INFO kablam!   --> examples/pattern_matching.rs:85:9
Aug 02 11:15:07.335 INFO kablam!    |
Aug 02 11:15:07.335 INFO kablam! 85 | /         matcher!(
Aug 02 11:15:07.335 INFO kablam! 86 | |             p!(is_ok,
Aug 02 11:15:07.335 INFO kablam! 87 | |                 p!(all_of, vec!(
Aug 02 11:15:07.336 INFO kablam! 88 | |                     p!(ge, 50),
Aug 02 11:15:07.336 INFO kablam! 89 | |                     p!(le, 60)))))
Aug 02 11:15:07.336 INFO kablam!    | |__________________________________^
Aug 02 11:15:07.336 INFO kablam!    |
Aug 02 11:15:07.336 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 11:15:07.336 INFO kablam! help: remove these parentheses
Aug 02 11:15:07.336 INFO kablam!    |
Aug 02 11:15:07.336 INFO kablam! 1  | ( $ m1 : expr ) => ( & | args | -> bool { match_impl_1 ( args , &(|potential_match| -> bool
Aug 02 11:15:07.336 INFO kablam! 2  |        {
Aug 02 11:15:07.336 INFO kablam! 3  |            is_ok(potential_match,
Aug 02 11:15:07.336 INFO kablam! 4  |                  &(|potential_match| -> bool
Aug 02 11:15:07.336 INFO kablam! 5  |                        {
Aug 02 11:15:07.336 INFO kablam! 6  |                            all_of(potential_match,
Aug 02 11:15:07.336 INFO kablam!  ...
Aug 02 11:15:07.336 INFO kablam! 
Aug 02 11:15:08.005 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.86s
Aug 02 11:15:08.011 INFO kablam! su: No module specific data is present
Aug 02 11:15:08.563 INFO running `"docker" "rm" "-f" "7db69dd3ec9ceb826af19b77af4121e370fb4a0d872777565b7470d1738185a8"`
Aug 02 11:15:08.732 INFO blam! 7db69dd3ec9ceb826af19b77af4121e370fb4a0d872777565b7470d1738185a8