[rustc.git] / src / test / ui / consts / const-eval / format.stderr

error[E0015]: cannot call non-const formatting macro in constant functions
  --> $DIR/format.rs:2:20
   |
LL |     panic!("{:?}", 0);
   |                    ^
   |
   = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
   = note: this error originates in the macro `$crate::const_format_args` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0015]: cannot call non-const formatting macro in constant functions
  --> $DIR/format.rs:11:22
   |
LL |     println!("{:?}", 0);
   |                      ^
   |
   = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)

error: `Arguments::<'a>::new_v1` is not yet stable as a const fn
  --> $DIR/format.rs:11:5
   |
LL |     println!("{:?}", 0);
   |     ^^^^^^^^^^^^^^^^^^^
   |
   = help: add `#![feature(const_fmt_arguments_new)]` to the crate attributes to enable
   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0015]: cannot call non-const fn `_print` in constant functions
  --> $DIR/format.rs:11:5
   |
LL |     println!("{:?}", 0);
   |     ^^^^^^^^^^^^^^^^^^^
   |
   = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
   = note: this error originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)

error: erroneous constant used
  --> $DIR/format.rs:2:12
   |
LL |     panic!("{:?}", 0);
   |            ^^^^^^ referenced constant has errors
   |
   = note: `#[deny(const_err)]` on by default
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>

error: erroneous constant used
  --> $DIR/format.rs:2:20
   |
LL |     panic!("{:?}", 0);
   |                    ^ referenced constant has errors
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
   = note: this error originates in the macro `$crate::const_format_args` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error: erroneous constant used
  --> $DIR/format.rs:11:14
   |
LL |     println!("{:?}", 0);
   |              ^^^^^^ referenced constant has errors
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>

error: erroneous constant used
  --> $DIR/format.rs:11:22
   |
LL |     println!("{:?}", 0);
   |                      ^ referenced constant has errors
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 8 previous errors

For more information about this error, try `rustc --explain E0015`.
Future incompatibility report: Future breakage diagnostic:
error: erroneous constant used
  --> $DIR/format.rs:2:12
   |
LL |     panic!("{:?}", 0);
   |            ^^^^^^ referenced constant has errors
   |
   = note: `#[deny(const_err)]` on by default
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>

Future breakage diagnostic:
error: erroneous constant used
  --> $DIR/format.rs:2:20
   |
LL |     panic!("{:?}", 0);
   |                    ^ referenced constant has errors
   |
   = note: `#[deny(const_err)]` on by default
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
   = note: this error originates in the macro `$crate::const_format_args` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

Future breakage diagnostic:
error: erroneous constant used
  --> $DIR/format.rs:11:14
   |
LL |     println!("{:?}", 0);
   |              ^^^^^^ referenced constant has errors
   |
   = note: `#[deny(const_err)]` on by default
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>

Future breakage diagnostic:
error: erroneous constant used
  --> $DIR/format.rs:11:22
   |
LL |     println!("{:?}", 0);
   |                      ^ referenced constant has errors
   |
   = note: `#[deny(const_err)]` on by default
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
Commit	Line	Data
923072b8 FG	1	error[E0015]: cannot call non-const formatting macro in constant functions
	2	--> $DIR/format.rs:2:20
	3	\|
	4	LL \| panic!("{:?}", 0);
	5	\| ^
	6	\|
	7	= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
064997fb	8	= note: this error originates in the macro `$crate::const_format_args` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
923072b8 FG	9
	10	error[E0015]: cannot call non-const formatting macro in constant functions
	11	--> $DIR/format.rs:11:22
	12	\|
	13	LL \| println!("{:?}", 0);
	14	\| ^
	15	\|
	16	= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
064997fb	17	= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
923072b8 FG	18
	19	error: `Arguments::<'a>::new_v1` is not yet stable as a const fn
	20	--> $DIR/format.rs:11:5
	21	\|
	22	LL \| println!("{:?}", 0);
	23	\| ^^^^^^^^^^^^^^^^^^^
	24	\|
	25	= help: add `#![feature(const_fmt_arguments_new)]` to the crate attributes to enable
064997fb	26	= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
923072b8 FG	27
	28	error[E0015]: cannot call non-const fn `_print` in constant functions
	29	--> $DIR/format.rs:11:5
	30	\|
	31	LL \| println!("{:?}", 0);
	32	\| ^^^^^^^^^^^^^^^^^^^
	33	\|
	34	= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
	35	= note: this error originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
	36
	37	error: erroneous constant used
	38	--> $DIR/format.rs:2:12
	39	\|
	40	LL \| panic!("{:?}", 0);
	41	\| ^^^^^^ referenced constant has errors
	42	\|
	43	= note: `#[deny(const_err)]` on by default
	44	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	45	= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
	46
	47	error: erroneous constant used
	48	--> $DIR/format.rs:2:20
	49	\|
	50	LL \| panic!("{:?}", 0);
	51	\| ^ referenced constant has errors
	52	\|
	53	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	54	= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
064997fb	55	= note: this error originates in the macro `$crate::const_format_args` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
923072b8 FG	56
	57	error: erroneous constant used
	58	--> $DIR/format.rs:11:14
	59	\|
	60	LL \| println!("{:?}", 0);
	61	\| ^^^^^^ referenced constant has errors
	62	\|
	63	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	64	= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
	65
	66	error: erroneous constant used
	67	--> $DIR/format.rs:11:22
	68	\|
	69	LL \| println!("{:?}", 0);
	70	\| ^ referenced constant has errors
	71	\|
	72	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	73	= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
064997fb	74	= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
923072b8 FG	75
	76	error: aborting due to 8 previous errors
	77
	78	For more information about this error, try `rustc --explain E0015`.
064997fb FG	79	Future incompatibility report: Future breakage diagnostic:
	80	error: erroneous constant used
	81	--> $DIR/format.rs:2:12
	82	\|
	83	LL \| panic!("{:?}", 0);
	84	\| ^^^^^^ referenced constant has errors
	85	\|
	86	= note: `#[deny(const_err)]` on by default
	87	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	88	= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
	89
	90	Future breakage diagnostic:
	91	error: erroneous constant used
	92	--> $DIR/format.rs:2:20
	93	\|
	94	LL \| panic!("{:?}", 0);
	95	\| ^ referenced constant has errors
	96	\|
	97	= note: `#[deny(const_err)]` on by default
	98	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	99	= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
	100	= note: this error originates in the macro `$crate::const_format_args` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
	101
	102	Future breakage diagnostic:
	103	error: erroneous constant used
	104	--> $DIR/format.rs:11:14
	105	\|
	106	LL \| println!("{:?}", 0);
	107	\| ^^^^^^ referenced constant has errors
	108	\|
	109	= note: `#[deny(const_err)]` on by default
	110	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	111	= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
	112
	113	Future breakage diagnostic:
	114	error: erroneous constant used
	115	--> $DIR/format.rs:11:22
	116	\|
	117	LL \| println!("{:?}", 0);
	118	\| ^ referenced constant has errors
	119	\|
	120	= note: `#[deny(const_err)]` on by default
	121	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	122	= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
	123	= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
	124