diff options
| -rw-r--r-- | src/librustc/diagnostics.rs | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/librustc/diagnostics.rs b/src/librustc/diagnostics.rs index baa9750d311..24d441a9ae3 100644 --- a/src/librustc/diagnostics.rs +++ b/src/librustc/diagnostics.rs @@ -731,9 +731,14 @@ type X = u32; // ok! "##, E0133: r##" -Using unsafe functionality, such as dereferencing raw pointers and calling -functions via FFI or marked as unsafe, is potentially dangerous and disallowed -by safety checks. These safety checks can be relaxed for a section of the code +Using unsafe functionality, is potentially dangerous and disallowed +by safety checks. Examples: + +- Dereferencing raw pointers +- Calling functions via FFI +- Calling functions marked unsafe + +These safety checks can be relaxed for a section of the code by wrapping the unsafe instructions with an `unsafe` block. For instance: ``` |