diff options
Diffstat (limited to 'src/librustc_error_codes/error_codes')
| -rw-r--r-- | src/librustc_error_codes/error_codes/E0077.md | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/librustc_error_codes/error_codes/E0077.md b/src/librustc_error_codes/error_codes/E0077.md index 6ae35a6aa17..b14513c6ccf 100644 --- a/src/librustc_error_codes/error_codes/E0077.md +++ b/src/librustc_error_codes/error_codes/E0077.md @@ -1,20 +1,23 @@ -When using the `#[simd]` attribute on a tuple struct, the elements in the tuple -must be machine types so SIMD operations can be applied to them. +A tuple struct's element isn't a machine type when using the `#[simd]` +attribute. -This will cause an error: +Erroneous code example: ```compile_fail,E0077 #![feature(repr_simd)] #[repr(simd)] -struct Bad(String); +struct Bad(String); // error! ``` -This will not: +When using the `#[simd]` attribute on a tuple struct, the elements in the tuple +must be machine types so SIMD operations can be applied to them. + +Fixed example: ``` #![feature(repr_simd)] #[repr(simd)] -struct Good(u32, u32, u32); +struct Good(u32, u32, u32); // ok! ``` |