diff options
| -rw-r--r-- | src/librustc_error_codes/error_codes/E0641.md | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/librustc_error_codes/error_codes/E0641.md b/src/librustc_error_codes/error_codes/E0641.md index e2110042c7e..5848e9b5c05 100644 --- a/src/librustc_error_codes/error_codes/E0641.md +++ b/src/librustc_error_codes/error_codes/E0641.md @@ -1,19 +1,19 @@ Attempted to cast to/from a pointer with an unknown kind. -Erroneous code examples: +Erroneous code example: ```compile_fail,E0641 let b = 0 as *const _; // error ``` -Must give information for type of pointer that is being cast from/to if the -type cannot be inferred. +Type information must be provided if a pointer type being cast from/into another +type which cannot be inferred: ``` // Creating a pointer from reference: type can be inferred -let a = &(String::from("Hello world!")) as *const _; // Ok +let a = &(String::from("Hello world!")) as *const _; // ok! -let b = 0 as *const i32; // Ok +let b = 0 as *const i32; // ok! -let c: *const i32 = 0 as *const _; // Ok +let c: *const i32 = 0 as *const _; // ok! ``` |