109 lines
4.8 KiB
Plaintext
109 lines
4.8 KiB
Plaintext
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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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`.
|