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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
commit | dc0db358abe19481e475e10c32149b53370f1a1c (patch) | |
tree | ab8ce99c4b255ce46f99ef402c27916055b899ee /tests/ui/unsafe/wrapping-unsafe-block-sugg.stderr | |
parent | Releasing progress-linux version 1.71.1+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-dc0db358abe19481e475e10c32149b53370f1a1c.tar.xz rustc-dc0db358abe19481e475e10c32149b53370f1a1c.zip |
Merging upstream version 1.72.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/unsafe/wrapping-unsafe-block-sugg.stderr')
-rw-r--r-- | tests/ui/unsafe/wrapping-unsafe-block-sugg.stderr | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/tests/ui/unsafe/wrapping-unsafe-block-sugg.stderr b/tests/ui/unsafe/wrapping-unsafe-block-sugg.stderr new file mode 100644 index 000000000..43f619c27 --- /dev/null +++ b/tests/ui/unsafe/wrapping-unsafe-block-sugg.stderr @@ -0,0 +1,99 @@ +error: call to unsafe function is unsafe and requires unsafe block (error E0133) + --> $DIR/wrapping-unsafe-block-sugg.rs:12:5 + | +LL | unsf(); + | ^^^^^^ call to unsafe function + | + = 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:10:1 + | +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: call to unsafe function is unsafe and requires unsafe block (error E0133) + --> $DIR/wrapping-unsafe-block-sugg.rs:15:5 + | +LL | unsf(); + | ^^^^^^ call to unsafe function + | + = note: consult the function's documentation for information on how to avoid undefined behavior + +error: dereference of raw pointer is unsafe and requires unsafe block (error E0133) + --> $DIR/wrapping-unsafe-block-sugg.rs:22:13 + | +LL | let y = *x; + | ^^ dereference of raw pointer + | + = 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:20:1 + | +LL | pub unsafe fn bar(x: *const i32) -> i32 { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: dereference of raw pointer is unsafe and requires unsafe block (error E0133) + --> $DIR/wrapping-unsafe-block-sugg.rs:25:9 + | +LL | y + *x + | ^^ dereference of raw pointer + | + = 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: use of mutable static is unsafe and requires unsafe block (error E0133) + --> $DIR/wrapping-unsafe-block-sugg.rs:33:13 + | +LL | let y = BAZ; + | ^^^ use of mutable static + | + = 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:31:1 + | +LL | pub unsafe fn baz() -> i32 { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: use of mutable static is unsafe and requires unsafe block (error E0133) + --> $DIR/wrapping-unsafe-block-sugg.rs:36:9 + | +LL | y + BAZ + | ^^^ use of mutable static + | + = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior + +error: call to unsafe function is unsafe and requires unsafe block (error E0133) + --> $DIR/wrapping-unsafe-block-sugg.rs:41:36 + | +LL | macro_rules! unsafe_macro { () => (unsf()) } + | ^^^^^^ call to unsafe function +... +LL | unsafe_macro!(); + | --------------- in this macro invocation + | + = 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:49:1 + | +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: call to unsafe function is unsafe and requires unsafe block (error E0133) + --> $DIR/wrapping-unsafe-block-sugg.rs:41:36 + | +LL | macro_rules! unsafe_macro { () => (unsf()) } + | ^^^^^^ call to unsafe function +... +LL | unsafe_macro!(); + | --------------- in this macro invocation + | + = 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 + |