rust/src/test/ui/proc-macro/non-root.stderr

error: functions tagged with `#[proc_macro]` must currently reside in the root of the crate
  --> $DIR/non-root.rs:20:5
   |
LL |     pub fn foo(arg: TokenStream) -> TokenStream { arg }
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to previous error
proc_macro: Fix crate root detection 2018-07-12 17:59:41 -05:00			error: functions tagged with `#[proc_macro]` must currently reside in the root of the crate
Enable macro modularization implicitly if one of "advanced" macro features is enabled Do not mark all builtin attributes as used when macro modularization is enabled 2018-08-03 19:37:14 -05:00			`--> $DIR/non-root.rs:20:5`
proc_macro: Fix crate root detection 2018-07-12 17:59:41 -05:00			`\|`
			`LL \| pub fn foo(arg: TokenStream) -> TokenStream { arg }`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`

			`error: aborting due to previous error`