summaryrefslogtreecommitdiffstats
path: root/tests/ui/lint/lint-forbid-internal-unsafe.stderr
blob: 52d9c8471e56ebe17eb2fb7dfd15d8d7771ef79f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
error: `allow_internal_unsafe` allows defining macros using unsafe without triggering the `unsafe_code` lint at their call site
  --> $DIR/lint-forbid-internal-unsafe.rs:4:1
   |
LL | #[allow_internal_unsafe]
   | ^^^^^^^^^^^^^^^^^^^^^^^^
   |
note: the lint level is defined here
  --> $DIR/lint-forbid-internal-unsafe.rs:1:11
   |
LL | #![forbid(unsafe_code)]
   |           ^^^^^^^^^^^

warning: dereferencing a null pointer
  --> $DIR/lint-forbid-internal-unsafe.rs:15:26
   |
LL |     println!("{}", evil!(*(0 as *const u8)));
   |                          ^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
   |
   = note: `#[warn(deref_nullptr)]` on by default

error: aborting due to 1 previous error; 1 warning emitted