diff options
Diffstat (limited to 'tests/ui/static')
| -rw-r--r-- | tests/ui/static/static-mut-not-constant.rs | 6 | ||||
| -rw-r--r-- | tests/ui/static/static-mut-not-constant.stderr | 13 |
2 files changed, 10 insertions, 9 deletions
diff --git a/tests/ui/static/static-mut-not-constant.rs b/tests/ui/static/static-mut-not-constant.rs index 2091fffd4..d501e5c29 100644 --- a/tests/ui/static/static-mut-not-constant.rs +++ b/tests/ui/static/static-mut-not-constant.rs @@ -1,6 +1,4 @@ -#![feature(box_syntax)] - -static mut a: Box<isize> = box 3; -//~^ ERROR allocations are not allowed in statics +static mut a: Box<isize> = Box::new(3); +//~^ ERROR cannot call non-const fn fn main() {} diff --git a/tests/ui/static/static-mut-not-constant.stderr b/tests/ui/static/static-mut-not-constant.stderr index a0fa24515..8411a1557 100644 --- a/tests/ui/static/static-mut-not-constant.stderr +++ b/tests/ui/static/static-mut-not-constant.stderr @@ -1,9 +1,12 @@ -error[E0010]: allocations are not allowed in statics - --> $DIR/static-mut-not-constant.rs:3:28 +error[E0015]: cannot call non-const fn `Box::<isize>::new` in statics + --> $DIR/static-mut-not-constant.rs:1:28 | -LL | static mut a: Box<isize> = box 3; - | ^^^^^ allocation not allowed in statics +LL | static mut a: Box<isize> = Box::new(3); + | ^^^^^^^^^^^ + | + = note: calls in statics are limited to constant functions, tuple structs and tuple variants + = note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell error: aborting due to previous error -For more information about this error, try `rustc --explain E0010`. +For more information about this error, try `rustc --explain E0015`. |