diff options
Diffstat (limited to 'tests/ui/static/reference-to-mut-static.rs')
| -rw-r--r-- | tests/ui/static/reference-to-mut-static.rs | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/tests/ui/static/reference-to-mut-static.rs b/tests/ui/static/reference-to-mut-static.rs deleted file mode 100644 index af2cab7dd87..00000000000 --- a/tests/ui/static/reference-to-mut-static.rs +++ /dev/null @@ -1,50 +0,0 @@ -//@ revisions: e2021 e2024 - -//@ [e2021] edition:2021 -//@ [e2024] compile-flags: --edition 2024 -Z unstable-options - -#![deny(static_mut_refs)] - -use std::ptr::{addr_of, addr_of_mut}; - -fn main() { - static mut X: i32 = 1; - - static mut Y: i32 = 1; - - unsafe { - let _y = &X; - //[e2024]~^ ERROR creating a shared reference to a mutable static [E0796] - //[e2021]~^^ ERROR shared reference to mutable static is discouraged [static_mut_refs] - - let _y = &mut X; - //[e2024]~^ ERROR creating a mutable reference to a mutable static [E0796] - //[e2021]~^^ ERROR mutable reference to mutable static is discouraged [static_mut_refs] - - let _z = addr_of_mut!(X); - - let _p = addr_of!(X); - - let ref _a = X; - //[e2024]~^ ERROR creating a shared reference to a mutable static [E0796] - //[e2021]~^^ ERROR shared reference to mutable static is discouraged [static_mut_refs] - - let (_b, _c) = (&X, &Y); - //[e2024]~^ ERROR creating a shared reference to a mutable static [E0796] - //[e2021]~^^ ERROR shared reference to mutable static is discouraged [static_mut_refs] - //[e2024]~^^^ ERROR creating a shared reference to a mutable static [E0796] - //[e2021]~^^^^ ERROR shared reference to mutable static is discouraged [static_mut_refs] - - foo(&X); - //[e2024]~^ ERROR creating a shared reference to a mutable static [E0796] - //[e2021]~^^ ERROR shared reference to mutable static is discouraged [static_mut_refs] - - static mut Z: &[i32; 3] = &[0, 1, 2]; - - let _ = Z.len(); - let _ = Z[0]; - let _ = format!("{:?}", Z); - } -} - -fn foo<'a>(_x: &'a i32) {} |
