[rustc.git] / src / test / ui / useless-comment.stderr

error: unused doc comment
  --> $DIR/useless-comment.rs:9:1
   |
LL | /// foo
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
   |
note: the lint level is defined here
  --> $DIR/useless-comment.rs:3:9
   |
LL | #![deny(unused_doc_comments)]
   |         ^^^^^^^^^^^^^^^^^^^
   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion

error: unused doc comment
  --> $DIR/useless-comment.rs:32:5
   |
LL |     /// bar
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
   |
   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion

error: unused doc comment
  --> $DIR/useless-comment.rs:13:5
   |
LL |     /// a
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |     let x = 12;
   |     ----------- rustdoc does not generate documentation for statements

error: unused doc comment
  --> $DIR/useless-comment.rs:16:5
   |
LL | /     /// multi-line
LL | |     /// doc comment
LL | |     /// that is unused
   | |______________________^
LL | /     match x {
LL | |         /// c
LL | |         1 => {},
LL | |         _ => {}
LL | |     }
   | |_____- rustdoc does not generate documentation for expressions

error: unused doc comment
  --> $DIR/useless-comment.rs:20:9
   |
LL |         /// c
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |         1 => {},
   |         ------- rustdoc does not generate documentation for match arms

error: unused doc comment
  --> $DIR/useless-comment.rs:25:5
   |
LL |     /// foo
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |     unsafe {}
   |     --------- rustdoc does not generate documentation for expressions

error: unused doc comment
  --> $DIR/useless-comment.rs:28:5
   |
LL |     #[doc = "foo"]
   |     ^^^^^^^^^^^^^^
LL |     #[doc = "bar"]
LL |     3;
   |     - rustdoc does not generate documentation for expressions

error: unused doc comment
  --> $DIR/useless-comment.rs:29:5
   |
LL |     #[doc = "bar"]
   |     ^^^^^^^^^^^^^^
LL |     3;
   |     - rustdoc does not generate documentation for expressions

error: unused doc comment
  --> $DIR/useless-comment.rs:35:13
   |
LL |     let x = /** comment */ 47;
   |             ^^^^^^^^^^^^^^ -- rustdoc does not generate documentation for expressions

error: unused doc comment
  --> $DIR/useless-comment.rs:37:5
   |
LL |       /// dox
   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL | /     {
LL | |
LL | |     }
   | |_____- rustdoc does not generate documentation for expressions

error: aborting due to 10 previous errors
Commit	Line	Data
532ac7d7 XL	1	error: unused doc comment
	2	--> $DIR/useless-comment.rs:9:1
	3	\|
	4	LL \| /// foo
72b1a166	5	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
532ac7d7	6	\|
72b1a166	7	note: the lint level is defined here
532ac7d7 XL	8	--> $DIR/useless-comment.rs:3:9
	9	\|
	10	LL \| #![deny(unused_doc_comments)]
	11	\| ^^^^^^^^^^^^^^^^^^^
	12	= help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
	13
72b1a166 FG	14	error: unused doc comment
	15	--> $DIR/useless-comment.rs:32:5
	16	\|
	17	LL \| /// bar
	18	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
	19	\|
	20	= help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
	21
532ac7d7 XL	22	error: unused doc comment
	23	--> $DIR/useless-comment.rs:13:5
	24	\|
	25	LL \| /// a
	26	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	27	LL \| let x = 12;
	28	\| ----------- rustdoc does not generate documentation for statements
	29
	30	error: unused doc comment
	31	--> $DIR/useless-comment.rs:16:5
	32	\|
	33	LL \| / /// multi-line
	34	LL \| \| /// doc comment
	35	LL \| \| /// that is unused
	36	\| \|______________________^
	37	LL \| / match x {
	38	LL \| \| /// c
	39	LL \| \| 1 => {},
	40	LL \| \| _ => {}
	41	LL \| \| }
	42	\| \|_____- rustdoc does not generate documentation for expressions
	43
	44	error: unused doc comment
	45	--> $DIR/useless-comment.rs:20:9
	46	\|
	47	LL \| /// c
	48	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	49	LL \| 1 => {},
	50	\| ------- rustdoc does not generate documentation for match arms
	51
	52	error: unused doc comment
	53	--> $DIR/useless-comment.rs:25:5
	54	\|
	55	LL \| /// foo
	56	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	57	LL \| unsafe {}
	58	\| --------- rustdoc does not generate documentation for expressions
	59
	60	error: unused doc comment
	61	--> $DIR/useless-comment.rs:28:5
	62	\|
	63	LL \| #[doc = "foo"]
	64	\| ^^^^^^^^^^^^^^
	65	LL \| #[doc = "bar"]
	66	LL \| 3;
	67	\| - rustdoc does not generate documentation for expressions
	68
	69	error: unused doc comment
	70	--> $DIR/useless-comment.rs:29:5
	71	\|
	72	LL \| #[doc = "bar"]
	73	\| ^^^^^^^^^^^^^^
	74	LL \| 3;
	75	\| - rustdoc does not generate documentation for expressions
	76
532ac7d7 XL	77	error: unused doc comment
	78	--> $DIR/useless-comment.rs:35:13
	79	\|
	80	LL \| let x = /** comment */ 47;
	81	\| ^^^^^^^^^^^^^^ -- rustdoc does not generate documentation for expressions
	82
	83	error: unused doc comment
	84	--> $DIR/useless-comment.rs:37:5
	85	\|
	86	LL \| /// dox
	87	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	88	LL \| / {
	89	LL \| \|
	90	LL \| \| }
	91	\| \|_____- rustdoc does not generate documentation for expressions
	92
	93	error: aborting due to 10 previous errors
	94