[rustc.git] / src / tools / clippy / tests / ui / unit_arg.stderr

error: passing a unit value to a function
  --> $DIR/unit_arg.rs:57:5
   |
LL | /     foo({
LL | |         1;
LL | |     });
   | |______^
   |
   = note: `-D clippy::unit-arg` implied by `-D warnings`
help: remove the semicolon from the last statement in the block
   |
LL |         1
   |
help: or move the expression in front of the call and replace it with the unit literal `()`
   |
LL ~     {
LL +         1;
LL +     };
LL ~     foo(());
   |

error: passing a unit value to a function
  --> $DIR/unit_arg.rs:60:5
   |
LL |     foo(foo(1));
   |     ^^^^^^^^^^^
   |
help: move the expression in front of the call and replace it with the unit literal `()`
   |
LL ~     foo(1);
LL ~     foo(());
   |

error: passing a unit value to a function
  --> $DIR/unit_arg.rs:61:5
   |
LL | /     foo({
LL | |         foo(1);
LL | |         foo(2);
LL | |     });
   | |______^
   |
help: remove the semicolon from the last statement in the block
   |
LL |         foo(2)
   |
help: or move the expression in front of the call and replace it with the unit literal `()`
   |
LL ~     {
LL +         foo(1);
LL +         foo(2);
LL +     };
LL ~     foo(());
   |

error: passing a unit value to a function
  --> $DIR/unit_arg.rs:66:5
   |
LL | /     b.bar({
LL | |         1;
LL | |     });
   | |______^
   |
help: remove the semicolon from the last statement in the block
   |
LL |         1
   |
help: or move the expression in front of the call and replace it with the unit literal `()`
   |
LL ~     {
LL +         1;
LL +     };
LL ~     b.bar(());
   |

error: passing unit values to a function
  --> $DIR/unit_arg.rs:69:5
   |
LL |     taking_multiple_units(foo(0), foo(1));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: move the expressions in front of the call and replace them with the unit literal `()`
   |
LL ~     foo(0);
LL +     foo(1);
LL ~     taking_multiple_units((), ());
   |

error: passing unit values to a function
  --> $DIR/unit_arg.rs:70:5
   |
LL | /     taking_multiple_units(foo(0), {
LL | |         foo(1);
LL | |         foo(2);
LL | |     });
   | |______^
   |
help: remove the semicolon from the last statement in the block
   |
LL |         foo(2)
   |
help: or move the expressions in front of the call and replace them with the unit literal `()`
   |
LL ~     foo(0);
LL +     {
LL +         foo(1);
LL +         foo(2);
LL +     };
LL ~     taking_multiple_units((), ());
   |

error: passing unit values to a function
  --> $DIR/unit_arg.rs:74:5
   |
LL | /     taking_multiple_units(
LL | |         {
LL | |             foo(0);
LL | |             foo(1);
...  |
LL | |         },
LL | |     );
   | |_____^
   |
help: remove the semicolon from the last statement in the block
   |
LL |             foo(1)
   |
help: remove the semicolon from the last statement in the block
   |
LL |             foo(3)
   |
help: or move the expressions in front of the call and replace them with the unit literal `()`
   |
LL ~     {
LL +         foo(0);
LL +         foo(1);
LL +     };
LL +     {
LL +         foo(2);
 ...

error: passing a unit value to a function
  --> $DIR/unit_arg.rs:85:13
   |
LL |     None.or(Some(foo(2)));
   |             ^^^^^^^^^^^^
   |
help: move the expression in front of the call and replace it with the unit literal `()`
   |
LL ~     None.or({
LL +         foo(2);
LL +         Some(())
LL ~     });
   |

error: passing a unit value to a function
  --> $DIR/unit_arg.rs:88:5
   |
LL |     foo(foo(()));
   |     ^^^^^^^^^^^^
   |
help: move the expression in front of the call and replace it with the unit literal `()`
   |
LL ~     foo(());
LL ~     foo(());
   |

error: passing a unit value to a function
  --> $DIR/unit_arg.rs:125:5
   |
LL |     Some(foo(1))
   |     ^^^^^^^^^^^^
   |
help: move the expression in front of the call and replace it with the unit literal `()`
   |
LL ~     foo(1);
LL +     Some(())
   |

error: aborting due to 10 previous errors
Commit	Line	Data
f20569fa	1	error: passing a unit value to a function
04454e1e	2	--> $DIR/unit_arg.rs:57:5
f20569fa XL	3	\|
	4	LL \| / foo({
	5	LL \| \| 1;
	6	LL \| \| });
	7	\| \|______^
	8	\|
	9	= note: `-D clippy::unit-arg` implied by `-D warnings`
	10	help: remove the semicolon from the last statement in the block
	11	\|
	12	LL \| 1
	13	\|
	14	help: or move the expression in front of the call and replace it with the unit literal `()`
	15	\|
94222f64 XL	16	LL ~ {
	17	LL + 1;
	18	LL + };
	19	LL ~ foo(());
f20569fa XL	20	\|
	21
	22	error: passing a unit value to a function
04454e1e	23	--> $DIR/unit_arg.rs:60:5
f20569fa XL	24	\|
	25	LL \| foo(foo(1));
	26	\| ^^^^^^^^^^^
	27	\|
	28	help: move the expression in front of the call and replace it with the unit literal `()`
	29	\|
94222f64 XL	30	LL ~ foo(1);
94222f64 XL	31	LL ~ foo(());
f20569fa XL	32	\|
	33
	34	error: passing a unit value to a function
04454e1e	35	--> $DIR/unit_arg.rs:61:5
f20569fa XL	36	\|
	37	LL \| / foo({
	38	LL \| \| foo(1);
	39	LL \| \| foo(2);
	40	LL \| \| });
	41	\| \|______^
	42	\|
	43	help: remove the semicolon from the last statement in the block
	44	\|
	45	LL \| foo(2)
	46	\|
	47	help: or move the expression in front of the call and replace it with the unit literal `()`
	48	\|
94222f64 XL	49	LL ~ {
	50	LL + foo(1);
	51	LL + foo(2);
	52	LL + };
	53	LL ~ foo(());
f20569fa XL	54	\|
	55
	56	error: passing a unit value to a function
04454e1e	57	--> $DIR/unit_arg.rs:66:5
f20569fa XL	58	\|
	59	LL \| / b.bar({
	60	LL \| \| 1;
	61	LL \| \| });
	62	\| \|______^
	63	\|
	64	help: remove the semicolon from the last statement in the block
	65	\|
	66	LL \| 1
	67	\|
	68	help: or move the expression in front of the call and replace it with the unit literal `()`
	69	\|
94222f64 XL	70	LL ~ {
	71	LL + 1;
	72	LL + };
	73	LL ~ b.bar(());
f20569fa XL	74	\|
	75
	76	error: passing unit values to a function
04454e1e	77	--> $DIR/unit_arg.rs:69:5
f20569fa XL	78	\|
	79	LL \| taking_multiple_units(foo(0), foo(1));
	80	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	81	\|
	82	help: move the expressions in front of the call and replace them with the unit literal `()`
	83	\|
94222f64 XL	84	LL ~ foo(0);
	85	LL + foo(1);
	86	LL ~ taking_multiple_units((), ());
f20569fa XL	87	\|
	88
	89	error: passing unit values to a function
04454e1e	90	--> $DIR/unit_arg.rs:70:5
f20569fa XL	91	\|
	92	LL \| / taking_multiple_units(foo(0), {
	93	LL \| \| foo(1);
	94	LL \| \| foo(2);
	95	LL \| \| });
	96	\| \|______^
	97	\|
	98	help: remove the semicolon from the last statement in the block
	99	\|
	100	LL \| foo(2)
	101	\|
	102	help: or move the expressions in front of the call and replace them with the unit literal `()`
	103	\|
94222f64 XL	104	LL ~ foo(0);
	105	LL + {
	106	LL + foo(1);
	107	LL + foo(2);
	108	LL + };
	109	LL ~ taking_multiple_units((), ());
f20569fa XL	110	\|
	111
	112	error: passing unit values to a function
04454e1e	113	--> $DIR/unit_arg.rs:74:5
f20569fa XL	114	\|
	115	LL \| / taking_multiple_units(
	116	LL \| \| {
	117	LL \| \| foo(0);
	118	LL \| \| foo(1);
	119	... \|
	120	LL \| \| },
	121	LL \| \| );
	122	\| \|_____^
	123	\|
	124	help: remove the semicolon from the last statement in the block
	125	\|
	126	LL \| foo(1)
	127	\|
	128	help: remove the semicolon from the last statement in the block
	129	\|
	130	LL \| foo(3)
	131	\|
	132	help: or move the expressions in front of the call and replace them with the unit literal `()`
	133	\|
94222f64 XL	134	LL ~ {
	135	LL + foo(0);
	136	LL + foo(1);
	137	LL + };
	138	LL + {
	139	LL + foo(2);
f20569fa XL	140	...
	141
	142	error: passing a unit value to a function
04454e1e	143	--> $DIR/unit_arg.rs:85:13
f20569fa XL	144	\|
	145	LL \| None.or(Some(foo(2)));
	146	\| ^^^^^^^^^^^^
	147	\|
	148	help: move the expression in front of the call and replace it with the unit literal `()`
	149	\|
94222f64 XL	150	LL ~ None.or({
	151	LL + foo(2);
	152	LL + Some(())
	153	LL ~ });
f20569fa XL	154	\|
	155
	156	error: passing a unit value to a function
04454e1e	157	--> $DIR/unit_arg.rs:88:5
f20569fa XL	158	\|
	159	LL \| foo(foo(()));
	160	\| ^^^^^^^^^^^^
	161	\|
	162	help: move the expression in front of the call and replace it with the unit literal `()`
	163	\|
94222f64 XL	164	LL ~ foo(());
94222f64 XL	165	LL ~ foo(());
f20569fa XL	166	\|
	167
	168	error: passing a unit value to a function
04454e1e	169	--> $DIR/unit_arg.rs:125:5
f20569fa XL	170	\|
	171	LL \| Some(foo(1))
	172	\| ^^^^^^^^^^^^
	173	\|
	174	help: move the expression in front of the call and replace it with the unit literal `()`
	175	\|
94222f64 XL	176	LL ~ foo(1);
94222f64 XL	177	LL + Some(())
f20569fa XL	178	\|
	179
	180	error: aborting due to 10 previous errors
	181