[rustc.git] / src / test / ui / feature-gates / feature-gate-in_band_lifetimes.stderr

error[E0261]: use of undeclared lifetime name `'x`
  --> $DIR/feature-gate-in_band_lifetimes.rs:3:12
   |
LL | fn foo(x: &'x u8) -> &'x u8 { x }
   |       -    ^^ undeclared lifetime
   |       |
   |       help: consider introducing lifetime `'x` here: `<'x>`

error[E0261]: use of undeclared lifetime name `'x`
  --> $DIR/feature-gate-in_band_lifetimes.rs:3:23
   |
LL | fn foo(x: &'x u8) -> &'x u8 { x }
   |       -               ^^ undeclared lifetime
   |       |
   |       help: consider introducing lifetime `'x` here: `<'x>`

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:15:12
   |
LL | impl<'a> X<'b> {
   |      -     ^^ undeclared lifetime
   |      |
   |      help: consider introducing lifetime `'b` here: `'b,`

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:17:27
   |
LL |     fn inner_2(&self) -> &'b u8 {
   |                           ^^ undeclared lifetime
   |
help: consider introducing lifetime `'b` here
   |
LL | impl<'b, 'a> X<'b> {
   |      ^^^
help: consider introducing lifetime `'b` here
   |
LL |     fn inner_2<'b>(&self) -> &'b u8 {
   |               ^^^^

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:23:8
   |
LL | impl X<'b> {
   |     -  ^^ undeclared lifetime
   |     |
   |     help: consider introducing lifetime `'b` here: `<'b>`

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:25:27
   |
LL |     fn inner_3(&self) -> &'b u8 {
   |                           ^^ undeclared lifetime
   |
help: consider introducing lifetime `'b` here
   |
LL | impl<'b> X<'b> {
   |     ^^^^
help: consider introducing lifetime `'b` here
   |
LL |     fn inner_3<'b>(&self) -> &'b u8 {
   |               ^^^^

error[E0261]: use of undeclared lifetime name `'a`
  --> $DIR/feature-gate-in_band_lifetimes.rs:33:9
   |
LL | impl Y<&'a u8> {
   |     -   ^^ undeclared lifetime
   |     |
   |     help: consider introducing lifetime `'a` here: `<'a>`

error[E0261]: use of undeclared lifetime name `'a`
  --> $DIR/feature-gate-in_band_lifetimes.rs:35:25
   |
LL |     fn inner(&self) -> &'a u8 {
   |                         ^^ undeclared lifetime
   |
help: consider introducing lifetime `'a` here
   |
LL | impl<'a> Y<&'a u8> {
   |     ^^^^
help: consider introducing lifetime `'a` here
   |
LL |     fn inner<'a>(&self) -> &'a u8 {
   |             ^^^^

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:43:27
   |
LL |     fn any_lifetime() -> &'b u8;
   |                           ^^ undeclared lifetime
   |
help: consider introducing lifetime `'b` here
   |
LL | trait MyTrait<'b, 'a> {
   |               ^^^
help: consider introducing lifetime `'b` here
   |
LL |     fn any_lifetime<'b>() -> &'b u8;
   |                    ^^^^

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:45:27
   |
LL |     fn borrowed_lifetime(&'b self) -> &'b u8;
   |                           ^^ undeclared lifetime
   |
help: consider introducing lifetime `'b` here
   |
LL | trait MyTrait<'b, 'a> {
   |               ^^^
help: consider introducing lifetime `'b` here
   |
LL |     fn borrowed_lifetime<'b>(&'b self) -> &'b u8;
   |                         ^^^^

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:45:40
   |
LL |     fn borrowed_lifetime(&'b self) -> &'b u8;
   |                                        ^^ undeclared lifetime
   |
help: consider introducing lifetime `'b` here
   |
LL | trait MyTrait<'b, 'a> {
   |               ^^^
help: consider introducing lifetime `'b` here
   |
LL |     fn borrowed_lifetime<'b>(&'b self) -> &'b u8;
   |                         ^^^^

error[E0261]: use of undeclared lifetime name `'a`
  --> $DIR/feature-gate-in_band_lifetimes.rs:50:14
   |
LL | impl MyTrait<'a> for Y<&'a u8> {
   |     -        ^^ undeclared lifetime
   |     |
   |     help: consider introducing lifetime `'a` here: `<'a>`

error[E0261]: use of undeclared lifetime name `'a`
  --> $DIR/feature-gate-in_band_lifetimes.rs:50:25
   |
LL | impl MyTrait<'a> for Y<&'a u8> {
   |     -                   ^^ undeclared lifetime
   |     |
   |     help: consider introducing lifetime `'a` here: `<'a>`

error[E0261]: use of undeclared lifetime name `'a`
  --> $DIR/feature-gate-in_band_lifetimes.rs:53:31
   |
LL |     fn my_lifetime(&self) -> &'a u8 { self.0 }
   |                               ^^ undeclared lifetime
   |
help: consider introducing lifetime `'a` here
   |
LL | impl<'a> MyTrait<'a> for Y<&'a u8> {
   |     ^^^^
help: consider introducing lifetime `'a` here
   |
LL |     fn my_lifetime<'a>(&self) -> &'a u8 { self.0 }
   |                   ^^^^

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:55:27
   |
LL |     fn any_lifetime() -> &'b u8 { &0 }
   |                           ^^ undeclared lifetime
   |
help: consider introducing lifetime `'b` here
   |
LL | impl<'b> MyTrait<'a> for Y<&'a u8> {
   |     ^^^^
help: consider introducing lifetime `'b` here
   |
LL |     fn any_lifetime<'b>() -> &'b u8 { &0 }
   |                    ^^^^

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:57:27
   |
LL |     fn borrowed_lifetime(&'b self) -> &'b u8 { &*self.0 }
   |                           ^^ undeclared lifetime
   |
help: consider introducing lifetime `'b` here
   |
LL | impl<'b> MyTrait<'a> for Y<&'a u8> {
   |     ^^^^
help: consider introducing lifetime `'b` here
   |
LL |     fn borrowed_lifetime<'b>(&'b self) -> &'b u8 { &*self.0 }
   |                         ^^^^

error[E0261]: use of undeclared lifetime name `'b`
  --> $DIR/feature-gate-in_band_lifetimes.rs:57:40
   |
LL |     fn borrowed_lifetime(&'b self) -> &'b u8 { &*self.0 }
   |                                        ^^ undeclared lifetime
   |
help: consider introducing lifetime `'b` here
   |
LL | impl<'b> MyTrait<'a> for Y<&'a u8> {
   |     ^^^^
help: consider introducing lifetime `'b` here
   |
LL |     fn borrowed_lifetime<'b>(&'b self) -> &'b u8 { &*self.0 }
   |                         ^^^^

error: aborting due to 17 previous errors

For more information about this error, try `rustc --explain E0261`.
Commit	Line	Data
ff7c6d11	1	error[E0261]: use of undeclared lifetime name `'x`
0731742a	2	--> $DIR/feature-gate-in_band_lifetimes.rs:3:12
ff7c6d11	3	\|
0531ce1d	4	LL \| fn foo(x: &'x u8) -> &'x u8 { x }
dfeec247 XL	5	\| - ^^ undeclared lifetime
	6	\| \|
	7	\| help: consider introducing lifetime `'x` here: `<'x>`
ff7c6d11 XL	8
ff7c6d11 XL	9	error[E0261]: use of undeclared lifetime name `'x`
0731742a	10	--> $DIR/feature-gate-in_band_lifetimes.rs:3:23
ff7c6d11	11	\|
0531ce1d	12	LL \| fn foo(x: &'x u8) -> &'x u8 { x }
dfeec247 XL	13	\| - ^^ undeclared lifetime
	14	\| \|
	15	\| help: consider introducing lifetime `'x` here: `<'x>`
ff7c6d11 XL	16
ff7c6d11 XL	17	error[E0261]: use of undeclared lifetime name `'b`
0731742a	18	--> $DIR/feature-gate-in_band_lifetimes.rs:15:12
ff7c6d11	19	\|
0531ce1d	20	LL \| impl<'a> X<'b> {
dfeec247 XL	21	\| - ^^ undeclared lifetime
	22	\| \|
	23	\| help: consider introducing lifetime `'b` here: `'b,`
ff7c6d11 XL	24
ff7c6d11 XL	25	error[E0261]: use of undeclared lifetime name `'b`
0731742a	26	--> $DIR/feature-gate-in_band_lifetimes.rs:17:27
ff7c6d11	27	\|
0531ce1d	28	LL \| fn inner_2(&self) -> &'b u8 {
ff7c6d11	29	\| ^^ undeclared lifetime
dfeec247 XL	30	\|
	31	help: consider introducing lifetime `'b` here
	32	\|
	33	LL \| impl<'b, 'a> X<'b> {
	34	\| ^^^
	35	help: consider introducing lifetime `'b` here
	36	\|
	37	LL \| fn inner_2<'b>(&self) -> &'b u8 {
	38	\| ^^^^
ff7c6d11 XL	39
ff7c6d11 XL	40	error[E0261]: use of undeclared lifetime name `'b`
0731742a	41	--> $DIR/feature-gate-in_band_lifetimes.rs:23:8
ff7c6d11	42	\|
0531ce1d	43	LL \| impl X<'b> {
dfeec247 XL	44	\| - ^^ undeclared lifetime
	45	\| \|
	46	\| help: consider introducing lifetime `'b` here: `<'b>`
ff7c6d11 XL	47
ff7c6d11 XL	48	error[E0261]: use of undeclared lifetime name `'b`
0731742a	49	--> $DIR/feature-gate-in_band_lifetimes.rs:25:27
ff7c6d11	50	\|
0531ce1d	51	LL \| fn inner_3(&self) -> &'b u8 {
ff7c6d11	52	\| ^^ undeclared lifetime
dfeec247 XL	53	\|
	54	help: consider introducing lifetime `'b` here
	55	\|
	56	LL \| impl<'b> X<'b> {
	57	\| ^^^^
	58	help: consider introducing lifetime `'b` here
	59	\|
	60	LL \| fn inner_3<'b>(&self) -> &'b u8 {
	61	\| ^^^^
ff7c6d11 XL	62
ff7c6d11 XL	63	error[E0261]: use of undeclared lifetime name `'a`
0731742a	64	--> $DIR/feature-gate-in_band_lifetimes.rs:33:9
ff7c6d11	65	\|
0531ce1d	66	LL \| impl Y<&'a u8> {
dfeec247 XL	67	\| - ^^ undeclared lifetime
	68	\| \|
	69	\| help: consider introducing lifetime `'a` here: `<'a>`
ff7c6d11 XL	70
ff7c6d11 XL	71	error[E0261]: use of undeclared lifetime name `'a`
0731742a	72	--> $DIR/feature-gate-in_band_lifetimes.rs:35:25
ff7c6d11	73	\|
0531ce1d	74	LL \| fn inner(&self) -> &'a u8 {
ff7c6d11	75	\| ^^ undeclared lifetime
dfeec247 XL	76	\|
	77	help: consider introducing lifetime `'a` here
	78	\|
	79	LL \| impl<'a> Y<&'a u8> {
	80	\| ^^^^
	81	help: consider introducing lifetime `'a` here
	82	\|
	83	LL \| fn inner<'a>(&self) -> &'a u8 {
	84	\| ^^^^
ff7c6d11 XL	85
ff7c6d11 XL	86	error[E0261]: use of undeclared lifetime name `'b`
0731742a	87	--> $DIR/feature-gate-in_band_lifetimes.rs:43:27
ff7c6d11	88	\|
0531ce1d	89	LL \| fn any_lifetime() -> &'b u8;
ff7c6d11	90	\| ^^ undeclared lifetime
dfeec247 XL	91	\|
	92	help: consider introducing lifetime `'b` here
	93	\|
	94	LL \| trait MyTrait<'b, 'a> {
	95	\| ^^^
	96	help: consider introducing lifetime `'b` here
	97	\|
	98	LL \| fn any_lifetime<'b>() -> &'b u8;
	99	\| ^^^^
ff7c6d11 XL	100
ff7c6d11 XL	101	error[E0261]: use of undeclared lifetime name `'b`
0731742a	102	--> $DIR/feature-gate-in_band_lifetimes.rs:45:27
ff7c6d11	103	\|
0531ce1d	104	LL \| fn borrowed_lifetime(&'b self) -> &'b u8;
ff7c6d11	105	\| ^^ undeclared lifetime
dfeec247 XL	106	\|
	107	help: consider introducing lifetime `'b` here
	108	\|
	109	LL \| trait MyTrait<'b, 'a> {
	110	\| ^^^
	111	help: consider introducing lifetime `'b` here
	112	\|
	113	LL \| fn borrowed_lifetime<'b>(&'b self) -> &'b u8;
	114	\| ^^^^
ff7c6d11 XL	115
ff7c6d11 XL	116	error[E0261]: use of undeclared lifetime name `'b`
0731742a	117	--> $DIR/feature-gate-in_band_lifetimes.rs:45:40
ff7c6d11	118	\|
0531ce1d	119	LL \| fn borrowed_lifetime(&'b self) -> &'b u8;
ff7c6d11	120	\| ^^ undeclared lifetime
dfeec247 XL	121	\|
	122	help: consider introducing lifetime `'b` here
	123	\|
	124	LL \| trait MyTrait<'b, 'a> {
	125	\| ^^^
	126	help: consider introducing lifetime `'b` here
	127	\|
	128	LL \| fn borrowed_lifetime<'b>(&'b self) -> &'b u8;
	129	\| ^^^^
ff7c6d11 XL	130
ff7c6d11 XL	131	error[E0261]: use of undeclared lifetime name `'a`
0731742a	132	--> $DIR/feature-gate-in_band_lifetimes.rs:50:14
ff7c6d11	133	\|
0531ce1d	134	LL \| impl MyTrait<'a> for Y<&'a u8> {
dfeec247 XL	135	\| - ^^ undeclared lifetime
	136	\| \|
	137	\| help: consider introducing lifetime `'a` here: `<'a>`
ff7c6d11 XL	138
ff7c6d11 XL	139	error[E0261]: use of undeclared lifetime name `'a`
0731742a	140	--> $DIR/feature-gate-in_band_lifetimes.rs:50:25
ff7c6d11	141	\|
0531ce1d	142	LL \| impl MyTrait<'a> for Y<&'a u8> {
dfeec247 XL	143	\| - ^^ undeclared lifetime
	144	\| \|
	145	\| help: consider introducing lifetime `'a` here: `<'a>`
ff7c6d11 XL	146
ff7c6d11 XL	147	error[E0261]: use of undeclared lifetime name `'a`
0731742a	148	--> $DIR/feature-gate-in_band_lifetimes.rs:53:31
ff7c6d11	149	\|
0531ce1d	150	LL \| fn my_lifetime(&self) -> &'a u8 { self.0 }
ff7c6d11	151	\| ^^ undeclared lifetime
dfeec247 XL	152	\|
	153	help: consider introducing lifetime `'a` here
	154	\|
	155	LL \| impl<'a> MyTrait<'a> for Y<&'a u8> {
	156	\| ^^^^
	157	help: consider introducing lifetime `'a` here
	158	\|
	159	LL \| fn my_lifetime<'a>(&self) -> &'a u8 { self.0 }
	160	\| ^^^^
ff7c6d11 XL	161
ff7c6d11 XL	162	error[E0261]: use of undeclared lifetime name `'b`
0731742a	163	--> $DIR/feature-gate-in_band_lifetimes.rs:55:27
ff7c6d11	164	\|
0531ce1d	165	LL \| fn any_lifetime() -> &'b u8 { &0 }
ff7c6d11	166	\| ^^ undeclared lifetime
dfeec247 XL	167	\|
	168	help: consider introducing lifetime `'b` here
	169	\|
	170	LL \| impl<'b> MyTrait<'a> for Y<&'a u8> {
	171	\| ^^^^
	172	help: consider introducing lifetime `'b` here
	173	\|
	174	LL \| fn any_lifetime<'b>() -> &'b u8 { &0 }
	175	\| ^^^^
ff7c6d11 XL	176
ff7c6d11 XL	177	error[E0261]: use of undeclared lifetime name `'b`
0731742a	178	--> $DIR/feature-gate-in_band_lifetimes.rs:57:27
ff7c6d11	179	\|
0531ce1d	180	LL \| fn borrowed_lifetime(&'b self) -> &'b u8 { &*self.0 }
ff7c6d11	181	\| ^^ undeclared lifetime
dfeec247 XL	182	\|
	183	help: consider introducing lifetime `'b` here
	184	\|
	185	LL \| impl<'b> MyTrait<'a> for Y<&'a u8> {
	186	\| ^^^^
	187	help: consider introducing lifetime `'b` here
	188	\|
	189	LL \| fn borrowed_lifetime<'b>(&'b self) -> &'b u8 { &*self.0 }
	190	\| ^^^^
ff7c6d11 XL	191
ff7c6d11 XL	192	error[E0261]: use of undeclared lifetime name `'b`
0731742a	193	--> $DIR/feature-gate-in_band_lifetimes.rs:57:40
ff7c6d11	194	\|
0531ce1d	195	LL \| fn borrowed_lifetime(&'b self) -> &'b u8 { &*self.0 }
ff7c6d11	196	\| ^^ undeclared lifetime
dfeec247 XL	197	\|
	198	help: consider introducing lifetime `'b` here
	199	\|
	200	LL \| impl<'b> MyTrait<'a> for Y<&'a u8> {
	201	\| ^^^^
	202	help: consider introducing lifetime `'b` here
	203	\|
	204	LL \| fn borrowed_lifetime<'b>(&'b self) -> &'b u8 { &*self.0 }
	205	\| ^^^^
ff7c6d11 XL	206
	207	error: aborting due to 17 previous errors
	208
0531ce1d	209	For more information about this error, try `rustc --explain E0261`.