Nov 02 11:05:59.942 INFO checking luciusmagn/nary-lang against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 11:05:59.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 11:06:00.404 INFO blam! ea94fb8620db9b00a8884f7393cc8c2e75d1564ed5c11c6833036ea5a5a40904
Nov 02 11:06:00.408 INFO running `"docker" "start" "-a" "ea94fb8620db9b00a8884f7393cc8c2e75d1564ed5c11c6833036ea5a5a40904"`
Nov 02 11:06:01.672 INFO kablam! usermod: no changes
Nov 02 11:06:01.705 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/custom_types_and_methods.rs
Nov 02 11:06:01.728 INFO kablam!     Checking nary v0.1.2 (/source)
Nov 02 11:06:02.348 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.348 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.348 INFO kablam!      |
Nov 02 11:06:02.349 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.349 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.349 INFO kablam! ...
Nov 02 11:06:02.350 INFO kablam! 1483 |         reg_op!(engine, "+", add, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.350 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.350 INFO kablam!      |
Nov 02 11:06:02.351 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 02 11:06:02.351 INFO kablam! 
Nov 02 11:06:02.351 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.351 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.352 INFO kablam!      |
Nov 02 11:06:02.352 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.352 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.352 INFO kablam! ...
Nov 02 11:06:02.353 INFO kablam! 1483 |         reg_op!(engine, "+", add, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.353 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.353 INFO kablam! 
Nov 02 11:06:02.353 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.354 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.354 INFO kablam!      |
Nov 02 11:06:02.354 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.355 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.355 INFO kablam! ...
Nov 02 11:06:02.355 INFO kablam! 1484 |         reg_op!(engine, "-", sub, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.355 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.356 INFO kablam! 
Nov 02 11:06:02.356 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.356 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.356 INFO kablam!      |
Nov 02 11:06:02.356 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.356 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.356 INFO kablam! ...
Nov 02 11:06:02.356 INFO kablam! 1485 |         reg_op!(engine, "*", mul, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.356 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.356 INFO kablam! 
Nov 02 11:06:02.356 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.356 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.356 INFO kablam!      |
Nov 02 11:06:02.356 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.356 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.356 INFO kablam! ...
Nov 02 11:06:02.356 INFO kablam! 1486 |         reg_op!(engine, "/", div, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.356 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.356 INFO kablam! 
Nov 02 11:06:02.356 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.356 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.356 INFO kablam!      |
Nov 02 11:06:02.356 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.356 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.356 INFO kablam! ...
Nov 02 11:06:02.356 INFO kablam! 1487 |         reg_op!(engine, "%", rem, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.356 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.356 INFO kablam! 
Nov 02 11:06:02.356 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.356 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.356 INFO kablam!      |
Nov 02 11:06:02.356 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.372 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.372 INFO kablam! ...
Nov 02 11:06:02.372 INFO kablam! 1489 |         reg_cmp!(engine, "<", lt, i32, i64, u32, u64, String);
Nov 02 11:06:02.372 INFO kablam!      |         ------------------------------------------------------ in this macro invocation
Nov 02 11:06:02.372 INFO kablam! 
Nov 02 11:06:02.372 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.372 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.372 INFO kablam!      |
Nov 02 11:06:02.372 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.372 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.372 INFO kablam! ...
Nov 02 11:06:02.372 INFO kablam! 1490 |         reg_cmp!(engine, "<=", lte, i32, i64, u32, u64, String);
Nov 02 11:06:02.372 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.372 INFO kablam! 
Nov 02 11:06:02.372 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.372 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.372 INFO kablam!      |
Nov 02 11:06:02.372 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.372 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.372 INFO kablam! ...
Nov 02 11:06:02.372 INFO kablam! 1491 |         reg_cmp!(engine, ">", gt, i32, i64, u32, u64, String);
Nov 02 11:06:02.372 INFO kablam!      |         ------------------------------------------------------ in this macro invocation
Nov 02 11:06:02.372 INFO kablam! 
Nov 02 11:06:02.372 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.372 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.372 INFO kablam!      |
Nov 02 11:06:02.372 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.372 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.372 INFO kablam! ...
Nov 02 11:06:02.372 INFO kablam! 1492 |         reg_cmp!(engine, ">=", gte, i32, i64, u32, u64, String);
Nov 02 11:06:02.372 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.372 INFO kablam! 
Nov 02 11:06:02.372 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.372 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.372 INFO kablam!      |
Nov 02 11:06:02.372 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.372 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.372 INFO kablam! ...
Nov 02 11:06:02.372 INFO kablam! 1493 |         reg_cmp!(engine, "==", eq, i32, i64, u32, u64, bool, String);
Nov 02 11:06:02.372 INFO kablam!      |         ------------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.372 INFO kablam! 
Nov 02 11:06:02.372 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.372 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.372 INFO kablam!      |
Nov 02 11:06:02.372 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.372 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.372 INFO kablam! ...
Nov 02 11:06:02.373 INFO kablam! 1494 |         reg_cmp!(engine, "!=", ne, i32, i64, u32, u64, bool, String);
Nov 02 11:06:02.373 INFO kablam!      |         ------------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.373 INFO kablam! 
Nov 02 11:06:02.373 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.373 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.373 INFO kablam!      |
Nov 02 11:06:02.373 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.373 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.373 INFO kablam! ...
Nov 02 11:06:02.373 INFO kablam! 1496 |         reg_op!(engine, "||", or, bool);
Nov 02 11:06:02.373 INFO kablam!      |         -------------------------------- in this macro invocation
Nov 02 11:06:02.373 INFO kablam! 
Nov 02 11:06:02.373 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.373 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.373 INFO kablam!      |
Nov 02 11:06:02.373 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.373 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.373 INFO kablam! ...
Nov 02 11:06:02.373 INFO kablam! 1497 |         reg_op!(engine, "&&", and, bool);
Nov 02 11:06:02.373 INFO kablam!      |         --------------------------------- in this macro invocation
Nov 02 11:06:02.373 INFO kablam! 
Nov 02 11:06:02.392 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.392 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.392 INFO kablam!      |
Nov 02 11:06:02.392 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.392 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.392 INFO kablam! ...
Nov 02 11:06:02.392 INFO kablam! 1483 |         reg_op!(engine, "+", add, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.392 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.392 INFO kablam!      |
Nov 02 11:06:02.392 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 02 11:06:02.392 INFO kablam! 
Nov 02 11:06:02.392 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.392 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.392 INFO kablam!      |
Nov 02 11:06:02.392 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.392 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.392 INFO kablam! ...
Nov 02 11:06:02.392 INFO kablam! 1483 |         reg_op!(engine, "+", add, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.392 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.392 INFO kablam! 
Nov 02 11:06:02.392 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.392 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.392 INFO kablam!      |
Nov 02 11:06:02.392 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.392 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.392 INFO kablam! ...
Nov 02 11:06:02.392 INFO kablam! 1484 |         reg_op!(engine, "-", sub, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.392 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.392 INFO kablam! 
Nov 02 11:06:02.392 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.392 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.392 INFO kablam!      |
Nov 02 11:06:02.392 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.392 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.392 INFO kablam! ...
Nov 02 11:06:02.392 INFO kablam! 1485 |         reg_op!(engine, "*", mul, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.392 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.392 INFO kablam! 
Nov 02 11:06:02.392 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.392 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.392 INFO kablam!      |
Nov 02 11:06:02.392 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.392 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.392 INFO kablam! ...
Nov 02 11:06:02.392 INFO kablam! 1486 |         reg_op!(engine, "/", div, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.393 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.393 INFO kablam! 
Nov 02 11:06:02.394 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.394 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.394 INFO kablam!      |
Nov 02 11:06:02.394 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.394 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.394 INFO kablam! ...
Nov 02 11:06:02.394 INFO kablam! 1487 |         reg_op!(engine, "%", rem, i32, i64, u32, u64, f32, f64);
Nov 02 11:06:02.394 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.394 INFO kablam! 
Nov 02 11:06:02.396 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.400 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.400 INFO kablam!      |
Nov 02 11:06:02.400 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.400 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.400 INFO kablam! ...
Nov 02 11:06:02.400 INFO kablam! 1489 |         reg_cmp!(engine, "<", lt, i32, i64, u32, u64, String);
Nov 02 11:06:02.400 INFO kablam!      |         ------------------------------------------------------ in this macro invocation
Nov 02 11:06:02.400 INFO kablam! 
Nov 02 11:06:02.400 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.400 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.400 INFO kablam!      |
Nov 02 11:06:02.400 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.400 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.400 INFO kablam! ...
Nov 02 11:06:02.400 INFO kablam! 1490 |         reg_cmp!(engine, "<=", lte, i32, i64, u32, u64, String);
Nov 02 11:06:02.400 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.400 INFO kablam! 
Nov 02 11:06:02.400 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.400 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.400 INFO kablam!      |
Nov 02 11:06:02.400 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.400 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.400 INFO kablam! ...
Nov 02 11:06:02.400 INFO kablam! 1491 |         reg_cmp!(engine, ">", gt, i32, i64, u32, u64, String);
Nov 02 11:06:02.400 INFO kablam!      |         ------------------------------------------------------ in this macro invocation
Nov 02 11:06:02.400 INFO kablam! 
Nov 02 11:06:02.400 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.400 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.400 INFO kablam!      |
Nov 02 11:06:02.400 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.400 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.400 INFO kablam! ...
Nov 02 11:06:02.400 INFO kablam! 1492 |         reg_cmp!(engine, ">=", gte, i32, i64, u32, u64, String);
Nov 02 11:06:02.400 INFO kablam!      |         -------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.400 INFO kablam! 
Nov 02 11:06:02.400 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.400 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.400 INFO kablam!      |
Nov 02 11:06:02.400 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.400 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.400 INFO kablam! ...
Nov 02 11:06:02.400 INFO kablam! 1493 |         reg_cmp!(engine, "==", eq, i32, i64, u32, u64, bool, String);
Nov 02 11:06:02.400 INFO kablam!      |         ------------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.400 INFO kablam! 
Nov 02 11:06:02.400 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.400 INFO kablam!     --> src/engine.rs:1463:45
Nov 02 11:06:02.400 INFO kablam!      |
Nov 02 11:06:02.400 INFO kablam! 1463 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->bool));
Nov 02 11:06:02.400 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.400 INFO kablam! ...
Nov 02 11:06:02.400 INFO kablam! 1494 |         reg_cmp!(engine, "!=", ne, i32, i64, u32, u64, bool, String);
Nov 02 11:06:02.400 INFO kablam!      |         ------------------------------------------------------------- in this macro invocation
Nov 02 11:06:02.401 INFO kablam! 
Nov 02 11:06:02.401 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.401 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.401 INFO kablam!      |
Nov 02 11:06:02.401 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.401 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.401 INFO kablam! ...
Nov 02 11:06:02.401 INFO kablam! 1496 |         reg_op!(engine, "||", or, bool);
Nov 02 11:06:02.401 INFO kablam!      |         -------------------------------- in this macro invocation
Nov 02 11:06:02.401 INFO kablam! 
Nov 02 11:06:02.404 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 11:06:02.404 INFO kablam!     --> src/engine.rs:1455:45
Nov 02 11:06:02.404 INFO kablam!      |
Nov 02 11:06:02.404 INFO kablam! 1455 |                     $engine.register_fn($x, ($op as fn(x: $y, y: $y)->$y));
Nov 02 11:06:02.404 INFO kablam!      |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 11:06:02.404 INFO kablam! ...
Nov 02 11:06:02.404 INFO kablam! 1497 |         reg_op!(engine, "&&", and, bool);
Nov 02 11:06:02.404 INFO kablam!      |         --------------------------------- in this macro invocation
Nov 02 11:06:02.404 INFO kablam! 
Nov 02 11:06:08.060 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.36s
Nov 02 11:06:08.074 INFO kablam! su: No module specific data is present
Nov 02 11:06:08.777 INFO running `"docker" "rm" "-f" "ea94fb8620db9b00a8884f7393cc8c2e75d1564ed5c11c6833036ea5a5a40904"`
Nov 02 11:06:09.083 INFO blam! ea94fb8620db9b00a8884f7393cc8c2e75d1564ed5c11c6833036ea5a5a40904