100 lines
4.0 KiB
Plaintext
100 lines
4.0 KiB
Plaintext
error: call to unsafe function `unsf` is unsafe and requires unsafe block (error E0133)
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--> $DIR/wrapping-unsafe-block-sugg.rs:13:5
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LL | unsf();
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| ^^^^^^ call to unsafe function
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= note: consult the function's documentation for information on how to avoid undefined behavior
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note: an unsafe function restricts its caller, but its body is safe by default
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--> $DIR/wrapping-unsafe-block-sugg.rs:11:1
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LL | pub unsafe fn foo() {
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| ^^^^^^^^^^^^^^^^^^^
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note: the lint level is defined here
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--> $DIR/wrapping-unsafe-block-sugg.rs:4:9
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LL | #![deny(unsafe_op_in_unsafe_fn)]
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| ^^^^^^^^^^^^^^^^^^^^^^
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error: call to unsafe function `unsf` is unsafe and requires unsafe block (error E0133)
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--> $DIR/wrapping-unsafe-block-sugg.rs:16:5
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LL | unsf();
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| ^^^^^^ call to unsafe function
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= note: consult the function's documentation for information on how to avoid undefined behavior
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error: dereference of raw pointer is unsafe and requires unsafe block (error E0133)
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--> $DIR/wrapping-unsafe-block-sugg.rs:23:13
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LL | let y = *x;
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| ^^ dereference of raw pointer
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= note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
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note: an unsafe function restricts its caller, but its body is safe by default
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--> $DIR/wrapping-unsafe-block-sugg.rs:21:1
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LL | pub unsafe fn bar(x: *const i32) -> i32 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: dereference of raw pointer is unsafe and requires unsafe block (error E0133)
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--> $DIR/wrapping-unsafe-block-sugg.rs:26:9
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LL | y + *x
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| ^^ dereference of raw pointer
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= note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
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error: use of mutable static is unsafe and requires unsafe block (error E0133)
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--> $DIR/wrapping-unsafe-block-sugg.rs:34:13
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LL | let y = BAZ;
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| ^^^ use of mutable static
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= note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior
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note: an unsafe function restricts its caller, but its body is safe by default
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--> $DIR/wrapping-unsafe-block-sugg.rs:32:1
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LL | pub unsafe fn baz() -> i32 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: use of mutable static is unsafe and requires unsafe block (error E0133)
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--> $DIR/wrapping-unsafe-block-sugg.rs:37:9
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LL | y + BAZ
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| ^^^ use of mutable static
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= note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior
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error: call to unsafe function `unsf` is unsafe and requires unsafe block (error E0133)
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--> $DIR/wrapping-unsafe-block-sugg.rs:42:36
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LL | macro_rules! unsafe_macro { () => (unsf()) }
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| ^^^^^^ call to unsafe function
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...
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LL | unsafe_macro!();
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| --------------- in this macro invocation
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= note: consult the function's documentation for information on how to avoid undefined behavior
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note: an unsafe function restricts its caller, but its body is safe by default
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--> $DIR/wrapping-unsafe-block-sugg.rs:50:1
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LL | pub unsafe fn unsafe_in_macro() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this error originates in the macro `unsafe_macro` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: call to unsafe function `unsf` is unsafe and requires unsafe block (error E0133)
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--> $DIR/wrapping-unsafe-block-sugg.rs:42:36
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LL | macro_rules! unsafe_macro { () => (unsf()) }
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| ^^^^^^ call to unsafe function
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...
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LL | unsafe_macro!();
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| --------------- in this macro invocation
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= note: consult the function's documentation for information on how to avoid undefined behavior
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= note: this error originates in the macro `unsafe_macro` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 8 previous errors
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