Unreachable,
/// An enum discriminant was set to a value which was outside the range of valid values.
InvalidDiscriminant(ScalarMaybeUndef),
+ /// A slice/array index projection went out-of-bounds.
+ BoundsCheckFailed { len: u64, index: u64 },
+ /// Something was divided by 0 (x / 0).
+ DivisionByZero,
+ /// Something was "remainded" by 0 (x % 0).
+ RemainderByZero,
+ /// Overflowing inbounds pointer arithmetic.
+ PointerArithOverflow,
}
impl fmt::Debug for UndefinedBehaviorInfo {
Ub(msg) | UbExperimental(msg) =>
write!(f, "{}", msg),
Unreachable =>
- write!(f, "entered unreachable code"),
+ write!(f, "entering unreachable code"),
InvalidDiscriminant(val) =>
- write!(f, "encountered invalid enum discriminant {}", val),
+ write!(f, "encountering invalid enum discriminant {}", val),
+ BoundsCheckFailed { ref len, ref index } =>
+ write!(f, "indexing out of bounds: the len is {:?} but the index is {:?}",
+ len, index),
+ DivisionByZero =>
+ write!(f, "dividing by zero"),
+ RemainderByZero =>
+ write!(f, "calculating the remainder with a divisor of zero"),
+ PointerArithOverflow =>
+ write!(f, "overflowing in-bounds pointer arithmetic"),
}
}
}
use super::{AllocId, InterpResult};
-use crate::mir;
use crate::ty::layout::{self, HasDataLayout, Size};
use rustc_macros::HashStable;
#[inline]
fn offset<'tcx>(&self, val: u64, i: u64) -> InterpResult<'tcx, u64> {
let (res, over) = self.overflowing_offset(val, i);
- if over { throw_panic!(Overflow(mir::BinOp::Add)) } else { Ok(res) }
+ if over { throw_ub!(PointerArithOverflow) } else { Ok(res) }
}
#[inline]
fn signed_offset<'tcx>(&self, val: u64, i: i64) -> InterpResult<'tcx, u64> {
let (res, over) = self.overflowing_signed_offset(val, i128::from(i));
- if over { throw_panic!(Overflow(mir::BinOp::Add)) } else { Ok(res) }
+ if over { throw_ub!(PointerArithOverflow) } else { Ok(res) }
}
}
return Ok((Scalar::from_bool(op(&l, &r)), false, self.tcx.types.bool));
}
let op: Option<fn(i128, i128) -> (i128, bool)> = match bin_op {
- Div if r == 0 => throw_panic!(DivisionByZero),
- Rem if r == 0 => throw_panic!(RemainderByZero),
+ Div if r == 0 => throw_ub!(DivisionByZero),
+ Rem if r == 0 => throw_ub!(RemainderByZero),
Div => Some(i128::overflowing_div),
Rem => Some(i128::overflowing_rem),
Add => Some(i128::overflowing_add),
Add => u128::overflowing_add,
Sub => u128::overflowing_sub,
Mul => u128::overflowing_mul,
- Div if r == 0 => throw_panic!(DivisionByZero),
- Rem if r == 0 => throw_panic!(RemainderByZero),
+ Div if r == 0 => throw_ub!(DivisionByZero),
+ Rem if r == 0 => throw_ub!(RemainderByZero),
Div => u128::overflowing_div,
Rem => u128::overflowing_rem,
_ => bug!(),
layout::FieldPlacement::Array { stride, .. } => {
let len = base.len(self)?;
if field >= len {
- // This can be violated because the index (field) can be a runtime value
- // provided by the user.
- debug!("tried to access element {} of array/slice with length {}", field, len);
- throw_panic!(BoundsCheck { len, index: field });
+ // This can only be reached in ConstProp and non-rustc-MIR.
+ throw_ub!(BoundsCheckFailed { len, index: field });
}
stride * field
}
LL | &{[1, 2, 3][4]};
| --^^^^^^^^^^^^-
| |
- | index out of bounds: the len is 3 but the index is 4
+ | indexing out of bounds: the len is 3 but the index is 4
error: aborting due to 2 previous errors
//~^ ERROR const_err
let _e = [5u8][1];
//~^ ERROR index out of bounds
- //~| ERROR this expression will panic at runtime
black_box(a);
black_box(b);
black_box(c);
LL | let _e = [5u8][1];
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/const-err2.rs:24:14
- |
-LL | let _e = [5u8][1];
- | ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
-
-error: aborting due to 6 previous errors
+error: aborting due to 5 previous errors
//~^ ERROR const_err
let _e = [5u8][1];
//~^ ERROR const_err
- //~| ERROR this expression will panic at runtime
black_box(a);
black_box(b);
black_box(c);
LL | let _e = [5u8][1];
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/const-err3.rs:24:14
- |
-LL | let _e = [5u8][1];
- | ^^^^^^^^ index out of bounds: the len is 1 but the index is 1
-
-error: aborting due to 6 previous errors
+error: aborting due to 5 previous errors
//~^ ERROR const_err
println!("{}", 1/(1-1));
//~^ ERROR attempt to divide by zero [const_err]
- //~| ERROR reaching this expression at runtime will panic or abort [const_err]
+ //~| ERROR const_err
let _x = 1/(1-1);
//~^ ERROR const_err
- //~| ERROR const_err
println!("{}", 1/(false as u32));
//~^ ERROR attempt to divide by zero [const_err]
- //~| ERROR reaching this expression at runtime will panic or abort [const_err]
+ //~| ERROR const_err
let _x = 1/(false as u32);
//~^ ERROR const_err
- //~| ERROR const_err
}
--> $DIR/promoted_errors.rs:9:20
|
LL | println!("{}", 1/(1-1));
- | ^^^^^^^ attempt to divide by zero
+ | ^^^^^^^ dividing by zero
error: attempt to divide by zero
--> $DIR/promoted_errors.rs:12:14
LL | let _x = 1/(1-1);
| ^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/promoted_errors.rs:12:14
- |
-LL | let _x = 1/(1-1);
- | ^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/promoted_errors.rs:15:20
+ --> $DIR/promoted_errors.rs:14:20
|
LL | println!("{}", 1/(false as u32));
| ^^^^^^^^^^^^^^^^
error: reaching this expression at runtime will panic or abort
- --> $DIR/promoted_errors.rs:15:20
+ --> $DIR/promoted_errors.rs:14:20
|
LL | println!("{}", 1/(false as u32));
- | ^^^^^^^^^^^^^^^^ attempt to divide by zero
+ | ^^^^^^^^^^^^^^^^ dividing by zero
error: attempt to divide by zero
- --> $DIR/promoted_errors.rs:18:14
+ --> $DIR/promoted_errors.rs:17:14
|
LL | let _x = 1/(false as u32);
| ^^^^^^^^^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/promoted_errors.rs:18:14
- |
-LL | let _x = 1/(false as u32);
- | ^^^^^^^^^^^^^^^^ attempt to divide by zero
-
-error: aborting due to 9 previous errors
+error: aborting due to 7 previous errors
//~^ ERROR attempt to subtract with overflow
println!("{}", 1/(1-1));
//~^ ERROR attempt to divide by zero [const_err]
- //~| ERROR reaching this expression at runtime will panic or abort [const_err]
+ //~| ERROR const_err
let _x = 1/(1-1);
//~^ ERROR const_err
- //~| ERROR const_err
println!("{}", 1/(false as u32));
//~^ ERROR attempt to divide by zero [const_err]
- //~| ERROR reaching this expression at runtime will panic or abort [const_err]
+ //~| ERROR const_err
let _x = 1/(false as u32);
//~^ ERROR const_err
- //~| ERROR const_err
}
--> $DIR/promoted_errors2.rs:10:20
|
LL | println!("{}", 1/(1-1));
- | ^^^^^^^ attempt to divide by zero
+ | ^^^^^^^ dividing by zero
error: attempt to divide by zero
--> $DIR/promoted_errors2.rs:13:14
LL | let _x = 1/(1-1);
| ^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/promoted_errors2.rs:13:14
- |
-LL | let _x = 1/(1-1);
- | ^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/promoted_errors2.rs:16:20
+ --> $DIR/promoted_errors2.rs:15:20
|
LL | println!("{}", 1/(false as u32));
| ^^^^^^^^^^^^^^^^
error: reaching this expression at runtime will panic or abort
- --> $DIR/promoted_errors2.rs:16:20
+ --> $DIR/promoted_errors2.rs:15:20
|
LL | println!("{}", 1/(false as u32));
- | ^^^^^^^^^^^^^^^^ attempt to divide by zero
+ | ^^^^^^^^^^^^^^^^ dividing by zero
error: attempt to divide by zero
- --> $DIR/promoted_errors2.rs:19:14
+ --> $DIR/promoted_errors2.rs:18:14
|
LL | let _x = 1/(false as u32);
| ^^^^^^^^^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/promoted_errors2.rs:19:14
- |
-LL | let _x = 1/(false as u32);
- | ^^^^^^^^^^^^^^^^ attempt to divide by zero
-
-error: aborting due to 10 previous errors
+error: aborting due to 8 previous errors
fn main() {
[0; 3][3u64 as usize]; //~ ERROR the len is 3 but the index is 3
- //~| ERROR this expression will panic at runtime
}
|
= note: `#[deny(const_err)]` on by default
-error: this expression will panic at runtime
- --> $DIR/const-prop-ice.rs:2:5
- |
-LL | [0; 3][3u64 as usize];
- | ^^^^^^^^^^^^^^^^^^^^^ index out of bounds: the len is 3 but the index is 3
-
-error: aborting due to 2 previous errors
+error: aborting due to previous error
fn main() {
[1][0u64 as usize];
[1][1.5 as usize]; //~ ERROR index out of bounds
- //~| ERROR this expression will panic at runtime
[1][1u64 as usize]; //~ ERROR index out of bounds
- //~| ERROR this expression will panic at runtime
}
|
= note: `#[deny(const_err)]` on by default
-error: this expression will panic at runtime
- --> $DIR/issue-54348.rs:3:5
- |
-LL | [1][1.5 as usize];
- | ^^^^^^^^^^^^^^^^^ index out of bounds: the len is 1 but the index is 1
-
error: index out of bounds: the len is 1 but the index is 1
- --> $DIR/issue-54348.rs:5:5
+ --> $DIR/issue-54348.rs:4:5
|
LL | [1][1u64 as usize];
| ^^^^^^^^^^^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-54348.rs:5:5
- |
-LL | [1][1u64 as usize];
- | ^^^^^^^^^^^^^^^^^^ index out of bounds: the len is 1 but the index is 1
-
-error: aborting due to 4 previous errors
+error: aborting due to 2 previous errors
//~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1isize / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i8 / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i16 / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i32 / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i64 / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { isize::MIN % -1; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with overflow
//~| ERROR this expression will panic at runtime
//~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1isize % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i8 % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i16 % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i32 % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i64 % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
}
LL | assert!(thread::spawn(move|| { 1isize / 0; }).join().is_err());
| ^^^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:24:36
- |
-LL | assert!(thread::spawn(move|| { 1isize / 0; }).join().is_err());
- | ^^^^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/issue-8460-const.rs:27:36
+ --> $DIR/issue-8460-const.rs:26:36
|
LL | assert!(thread::spawn(move|| { 1i8 / 0; }).join().is_err());
| ^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:27:36
- |
-LL | assert!(thread::spawn(move|| { 1i8 / 0; }).join().is_err());
- | ^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/issue-8460-const.rs:30:36
+ --> $DIR/issue-8460-const.rs:28:36
|
LL | assert!(thread::spawn(move|| { 1i16 / 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:30:36
- |
-LL | assert!(thread::spawn(move|| { 1i16 / 0; }).join().is_err());
- | ^^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/issue-8460-const.rs:33:36
+ --> $DIR/issue-8460-const.rs:30:36
|
LL | assert!(thread::spawn(move|| { 1i32 / 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:33:36
- |
-LL | assert!(thread::spawn(move|| { 1i32 / 0; }).join().is_err());
- | ^^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/issue-8460-const.rs:36:36
+ --> $DIR/issue-8460-const.rs:32:36
|
LL | assert!(thread::spawn(move|| { 1i64 / 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:36:36
- |
-LL | assert!(thread::spawn(move|| { 1i64 / 0; }).join().is_err());
- | ^^^^^^^^ attempt to divide by zero
-
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const.rs:39:36
+ --> $DIR/issue-8460-const.rs:34:36
|
LL | assert!(thread::spawn(move|| { isize::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^^^
error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:39:36
+ --> $DIR/issue-8460-const.rs:34:36
|
LL | assert!(thread::spawn(move|| { isize::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^^^ attempt to calculate the remainder with overflow
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const.rs:42:36
+ --> $DIR/issue-8460-const.rs:37:36
|
LL | assert!(thread::spawn(move|| { i8::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^
error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:42:36
+ --> $DIR/issue-8460-const.rs:37:36
|
LL | assert!(thread::spawn(move|| { i8::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^ attempt to calculate the remainder with overflow
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const.rs:45:36
+ --> $DIR/issue-8460-const.rs:40:36
|
LL | assert!(thread::spawn(move|| { i16::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^
error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:45:36
+ --> $DIR/issue-8460-const.rs:40:36
|
LL | assert!(thread::spawn(move|| { i16::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^ attempt to calculate the remainder with overflow
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const.rs:48:36
+ --> $DIR/issue-8460-const.rs:43:36
|
LL | assert!(thread::spawn(move|| { i32::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^
error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:48:36
+ --> $DIR/issue-8460-const.rs:43:36
|
LL | assert!(thread::spawn(move|| { i32::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^ attempt to calculate the remainder with overflow
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const.rs:51:36
+ --> $DIR/issue-8460-const.rs:46:36
|
LL | assert!(thread::spawn(move|| { i64::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^
error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:51:36
+ --> $DIR/issue-8460-const.rs:46:36
|
LL | assert!(thread::spawn(move|| { i64::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^ attempt to calculate the remainder with overflow
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const.rs:54:36
+ --> $DIR/issue-8460-const.rs:49:36
|
LL | assert!(thread::spawn(move|| { 1isize % 0; }).join().is_err());
| ^^^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:54:36
- |
-LL | assert!(thread::spawn(move|| { 1isize % 0; }).join().is_err());
- | ^^^^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const.rs:57:36
+ --> $DIR/issue-8460-const.rs:51:36
|
LL | assert!(thread::spawn(move|| { 1i8 % 0; }).join().is_err());
| ^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:57:36
- |
-LL | assert!(thread::spawn(move|| { 1i8 % 0; }).join().is_err());
- | ^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const.rs:60:36
+ --> $DIR/issue-8460-const.rs:53:36
|
LL | assert!(thread::spawn(move|| { 1i16 % 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:60:36
- |
-LL | assert!(thread::spawn(move|| { 1i16 % 0; }).join().is_err());
- | ^^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const.rs:63:36
+ --> $DIR/issue-8460-const.rs:55:36
|
LL | assert!(thread::spawn(move|| { 1i32 % 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:63:36
- |
-LL | assert!(thread::spawn(move|| { 1i32 % 0; }).join().is_err());
- | ^^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const.rs:66:36
+ --> $DIR/issue-8460-const.rs:57:36
|
LL | assert!(thread::spawn(move|| { 1i64 % 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const.rs:66:36
- |
-LL | assert!(thread::spawn(move|| { 1i64 % 0; }).join().is_err());
- | ^^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
-error: aborting due to 40 previous errors
+error: aborting due to 30 previous errors
//~^ ERROR attempt to divide with overflow
assert!(thread::spawn(move|| { 1isize / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i8 / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i16 / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i32 / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i64 / 0; }).join().is_err());
//~^ ERROR attempt to divide by zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { isize::MIN % -1; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with overflow
assert!(thread::spawn(move|| { i8::MIN % -1; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with overflow
assert!(thread::spawn(move|| { 1isize % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i8 % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i16 % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i32 % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
assert!(thread::spawn(move|| { 1i64 % 0; }).join().is_err());
//~^ ERROR attempt to calculate the remainder with a divisor of zero
- //~| ERROR this expression will panic at runtime
}
LL | assert!(thread::spawn(move|| { 1isize / 0; }).join().is_err());
| ^^^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:19:36
- |
-LL | assert!(thread::spawn(move|| { 1isize / 0; }).join().is_err());
- | ^^^^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/issue-8460-const2.rs:22:36
+ --> $DIR/issue-8460-const2.rs:21:36
|
LL | assert!(thread::spawn(move|| { 1i8 / 0; }).join().is_err());
| ^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:22:36
- |
-LL | assert!(thread::spawn(move|| { 1i8 / 0; }).join().is_err());
- | ^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/issue-8460-const2.rs:25:36
+ --> $DIR/issue-8460-const2.rs:23:36
|
LL | assert!(thread::spawn(move|| { 1i16 / 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:25:36
- |
-LL | assert!(thread::spawn(move|| { 1i16 / 0; }).join().is_err());
- | ^^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/issue-8460-const2.rs:28:36
+ --> $DIR/issue-8460-const2.rs:25:36
|
LL | assert!(thread::spawn(move|| { 1i32 / 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:28:36
- |
-LL | assert!(thread::spawn(move|| { 1i32 / 0; }).join().is_err());
- | ^^^^^^^^ attempt to divide by zero
-
error: attempt to divide by zero
- --> $DIR/issue-8460-const2.rs:31:36
+ --> $DIR/issue-8460-const2.rs:27:36
|
LL | assert!(thread::spawn(move|| { 1i64 / 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:31:36
- |
-LL | assert!(thread::spawn(move|| { 1i64 / 0; }).join().is_err());
- | ^^^^^^^^ attempt to divide by zero
-
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const2.rs:34:36
+ --> $DIR/issue-8460-const2.rs:29:36
|
LL | assert!(thread::spawn(move|| { isize::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^^^
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const2.rs:36:36
+ --> $DIR/issue-8460-const2.rs:31:36
|
LL | assert!(thread::spawn(move|| { i8::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const2.rs:38:36
+ --> $DIR/issue-8460-const2.rs:33:36
|
LL | assert!(thread::spawn(move|| { i16::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const2.rs:40:36
+ --> $DIR/issue-8460-const2.rs:35:36
|
LL | assert!(thread::spawn(move|| { i32::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^
error: attempt to calculate the remainder with overflow
- --> $DIR/issue-8460-const2.rs:42:36
+ --> $DIR/issue-8460-const2.rs:37:36
|
LL | assert!(thread::spawn(move|| { i64::MIN % -1; }).join().is_err());
| ^^^^^^^^^^^^^
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const2.rs:44:36
+ --> $DIR/issue-8460-const2.rs:39:36
|
LL | assert!(thread::spawn(move|| { 1isize % 0; }).join().is_err());
| ^^^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:44:36
- |
-LL | assert!(thread::spawn(move|| { 1isize % 0; }).join().is_err());
- | ^^^^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const2.rs:47:36
+ --> $DIR/issue-8460-const2.rs:41:36
|
LL | assert!(thread::spawn(move|| { 1i8 % 0; }).join().is_err());
| ^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:47:36
- |
-LL | assert!(thread::spawn(move|| { 1i8 % 0; }).join().is_err());
- | ^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const2.rs:50:36
+ --> $DIR/issue-8460-const2.rs:43:36
|
LL | assert!(thread::spawn(move|| { 1i16 % 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:50:36
- |
-LL | assert!(thread::spawn(move|| { 1i16 % 0; }).join().is_err());
- | ^^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const2.rs:53:36
+ --> $DIR/issue-8460-const2.rs:45:36
|
LL | assert!(thread::spawn(move|| { 1i32 % 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:53:36
- |
-LL | assert!(thread::spawn(move|| { 1i32 % 0; }).join().is_err());
- | ^^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
error: attempt to calculate the remainder with a divisor of zero
- --> $DIR/issue-8460-const2.rs:56:36
+ --> $DIR/issue-8460-const2.rs:47:36
|
LL | assert!(thread::spawn(move|| { 1i64 % 0; }).join().is_err());
| ^^^^^^^^
-error: this expression will panic at runtime
- --> $DIR/issue-8460-const2.rs:56:36
- |
-LL | assert!(thread::spawn(move|| { 1i64 % 0; }).join().is_err());
- | ^^^^^^^^ attempt to calculate the remainder with a divisor of zero
-
-error: aborting due to 30 previous errors
+error: aborting due to 20 previous errors
projects / rust.git / commitdiff