error[E0133]: call to unsafe function `unsf` is unsafe and requires unsafe block --> $DIR/wrapping-unsafe-block-sugg.rs:13:5 | LL | unsf(); | ^^^^^^ call to unsafe function | = note: for more information, see issue #71668 = note: consult the function's documentation for information on how to avoid undefined behavior note: an unsafe function restricts its caller, but its body is safe by default --> $DIR/wrapping-unsafe-block-sugg.rs:11:1 | LL | pub unsafe fn foo() { | ^^^^^^^^^^^^^^^^^^^ note: the lint level is defined here --> $DIR/wrapping-unsafe-block-sugg.rs:4:9 | LL | #![deny(unsafe_op_in_unsafe_fn)] | ^^^^^^^^^^^^^^^^^^^^^^ error[E0133]: call to unsafe function `unsf` is unsafe and requires unsafe block --> $DIR/wrapping-unsafe-block-sugg.rs:17:5 | LL | unsf(); | ^^^^^^ call to unsafe function | = note: for more information, see issue #71668 = note: consult the function's documentation for information on how to avoid undefined behavior error[E0133]: dereference of raw pointer is unsafe and requires unsafe block --> $DIR/wrapping-unsafe-block-sugg.rs:25:13 | LL | let y = *x; | ^^ dereference of raw pointer | = note: for more information, see issue #71668 = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior note: an unsafe function restricts its caller, but its body is safe by default --> $DIR/wrapping-unsafe-block-sugg.rs:23:1 | LL | pub unsafe fn bar(x: *const i32) -> i32 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0133]: dereference of raw pointer is unsafe and requires unsafe block --> $DIR/wrapping-unsafe-block-sugg.rs:29:9 | LL | y + *x | ^^ dereference of raw pointer | = note: for more information, see issue #71668 = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior error[E0133]: use of mutable static is unsafe and requires unsafe block --> $DIR/wrapping-unsafe-block-sugg.rs:38:13 | LL | let y = BAZ; | ^^^ use of mutable static | = note: for more information, see issue #71668 = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior note: an unsafe function restricts its caller, but its body is safe by default --> $DIR/wrapping-unsafe-block-sugg.rs:36:1 | LL | pub unsafe fn baz() -> i32 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0133]: use of mutable static is unsafe and requires unsafe block --> $DIR/wrapping-unsafe-block-sugg.rs:42:9 | LL | y + BAZ | ^^^ use of mutable static | = note: for more information, see issue #71668 = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior error[E0133]: call to unsafe function `unsf` is unsafe and requires unsafe block --> $DIR/wrapping-unsafe-block-sugg.rs:48:36 | LL | macro_rules! unsafe_macro { () => (unsf()) } | ^^^^^^ call to unsafe function ... LL | unsafe_macro!(); | --------------- in this macro invocation | = note: for more information, see issue #71668 = note: consult the function's documentation for information on how to avoid undefined behavior note: an unsafe function restricts its caller, but its body is safe by default --> $DIR/wrapping-unsafe-block-sugg.rs:58:1 | LL | pub unsafe fn unsafe_in_macro() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: this error originates in the macro `unsafe_macro` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0133]: call to unsafe function `unsf` is unsafe and requires unsafe block --> $DIR/wrapping-unsafe-block-sugg.rs:48:36 | LL | macro_rules! unsafe_macro { () => (unsf()) } | ^^^^^^ call to unsafe function ... LL | unsafe_macro!(); | --------------- in this macro invocation | = note: for more information, see issue #71668 = note: consult the function's documentation for information on how to avoid undefined behavior = note: this error originates in the macro `unsafe_macro` (in Nightly builds, run with -Z macro-backtrace for more info) error: aborting due to 8 previous errors For more information about this error, try `rustc --explain E0133`.