error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:39:18 | LL | let _y = &X; | ^^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives = note: `#[deny(static_mut_refs)]` on by default help: use `&raw const` instead to create a raw pointer | LL | let _y = &raw const X; | ~~~~~~~~~~ error: creating a mutable reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:43:18 | LL | let _y = &mut X; | ^^^^^^ mutable reference to mutable static | = note: for more information, see = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives help: use `&raw mut` instead to create a raw pointer | LL | let _y = &raw mut X; | ~~~~~~~~ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:51:22 | LL | let ref _a = X; | ^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:55:25 | LL | let (_b, _c) = (&X, &Y); | ^^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | LL | let (_b, _c) = (&raw const X, &Y); | ~~~~~~~~~~ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:55:29 | LL | let (_b, _c) = (&X, &Y); | ^^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | LL | let (_b, _c) = (&X, &raw const Y); | ~~~~~~~~~~ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:61:13 | LL | foo(&X); | ^^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | LL | foo(&raw const X); | ~~~~~~~~~~ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:67:17 | LL | let _ = Z.len(); | ^^^^^^^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:73:33 | LL | let _ = format!("{:?}", Z); | ^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:77:18 | LL | let _v = &A.value; | ^^^^^^^^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | LL | let _v = &raw const A.value; | ~~~~~~~~~~ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:81:18 | LL | let _s = &A.s.value; | ^^^^^^^^^^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | LL | let _s = &raw const A.s.value; | ~~~~~~~~~~ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:85:22 | LL | let ref _v = A.value; | ^^^^^^^ shared reference to mutable static | = note: for more information, see = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives error: creating a mutable reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:15:14 | LL | &mut ($x.0) | ^^^^^^ mutable reference to mutable static ... LL | let _x = bar!(FOO); | --------- in this macro invocation | = note: for more information, see = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives = note: this error originates in the macro `bar` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 12 previous errors