New upstream version 1.64.0+dfsg1

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

warning: this arithmetic operation will overflow
  --> $DIR/promoted_errors.rs:15:5
   |
LL |     0 - 1
   |     ^^^^^ attempt to compute `0_u32 - 1_u32`, which would overflow
   |
note: the lint level is defined here
  --> $DIR/promoted_errors.rs:11:20
   |
LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)]
   |                    ^^^^^^^^^^^^^^^^^^^

warning: this operation will panic at runtime
  --> $DIR/promoted_errors.rs:21:5
   |
LL |     1 / 0
   |     ^^^^^ attempt to divide `1_i32` by zero
   |
note: the lint level is defined here
  --> $DIR/promoted_errors.rs:11:41
   |
LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)]
   |                                         ^^^^^^^^^^^^^^^^^^^

warning: this operation will panic at runtime
  --> $DIR/promoted_errors.rs:27:5
   |
LL |     1 / (1 - 1)
   |     ^^^^^^^^^^^ attempt to divide `1_i32` by zero

warning: this operation will panic at runtime
  --> $DIR/promoted_errors.rs:31:5
   |
LL |     1 / (false as i32)
   |     ^^^^^^^^^^^^^^^^^^ attempt to divide `1_i32` by zero

warning: this operation will panic at runtime
  --> $DIR/promoted_errors.rs:35:5
   |
LL |     [1, 2, 3][4]
   |     ^^^^^^^^^^^^ index out of bounds: the length is 3 but the index is 4

warning: any use of this value will cause an error
  --> $DIR/promoted_errors.rs:21:5
   |
LL |     1 / 0
   |     ^^^^^
   |     |
   |     attempt to divide `1_i32` by zero
   |     inside `div_by_zero1` at $DIR/promoted_errors.rs:21:5
   |     inside `X` at $DIR/promoted_errors.rs:46:29
...
LL | const X: () = {
   | -----------
   |
note: the lint level is defined here
  --> $DIR/promoted_errors.rs:11:9
   |
LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)]
   |         ^^^^^^^^^
   = 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>

warning: any use of this value will cause an error
  --> $DIR/promoted_errors.rs:46:28
   |
LL | const X: () = {
   | -----------
...
LL |     let _x: &'static i32 = &div_by_zero1();
   |                            ^^^^^^^^^^^^^^^ 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>

warning: 7 warnings emitted

Future incompatibility report: Future breakage diagnostic:
warning: any use of this value will cause an error
  --> $DIR/promoted_errors.rs:21:5
   |
LL |     1 / 0
   |     ^^^^^
   |     |
   |     attempt to divide `1_i32` by zero
   |     inside `div_by_zero1` at $DIR/promoted_errors.rs:21:5
   |     inside `X` at $DIR/promoted_errors.rs:46:29
...
LL | const X: () = {
   | -----------
   |
note: the lint level is defined here
  --> $DIR/promoted_errors.rs:11:9
   |
LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)]
   |         ^^^^^^^^^
   = 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:
warning: any use of this value will cause an error
  --> $DIR/promoted_errors.rs:46:28
   |
LL | const X: () = {
   | -----------
...
LL |     let _x: &'static i32 = &div_by_zero1();
   |                            ^^^^^^^^^^^^^^^ referenced constant has errors
   |
note: the lint level is defined here
  --> $DIR/promoted_errors.rs:11:9
   |
LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)]
   |         ^^^^^^^^^
   = 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>