|  | error[E0425]: cannot find value `debug` in this scope | 
|  | --> $DIR/bad-expr-path.rs:4:9 | 
|  | | | 
|  | LL |     log(debug, m1::arguments); | 
|  | |         ^^^^^ not found in this scope | 
|  |  | 
|  | error[E0425]: cannot find value `arguments` in module `m1` | 
|  | --> $DIR/bad-expr-path.rs:4:20 | 
|  | | | 
|  | LL |     log(debug, m1::arguments); | 
|  | |                    ^^^^^^^^^ not found in `m1` | 
|  |  | 
|  | error[E0580]: `main` function has wrong type | 
|  | --> $DIR/bad-expr-path.rs:3:1 | 
|  | | | 
|  | LL | fn main(arguments: Vec<String>) { | 
|  | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ incorrect number of function parameters | 
|  | | | 
|  | = note: expected signature `fn()` | 
|  | found signature `fn(Vec<String>)` | 
|  |  | 
|  | error[E0425]: cannot find function `log` in this scope | 
|  | --> $DIR/bad-expr-path.rs:4:5 | 
|  | | | 
|  | LL |     log(debug, m1::arguments); | 
|  | |     ^^^ not found in this scope | 
|  |  | 
|  | error: aborting due to 4 previous errors | 
|  |  | 
|  | Some errors have detailed explanations: E0425, E0580. | 
|  | For more information about an error, try `rustc --explain E0425`. |