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Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0076.md')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0076.md | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0076.md b/compiler/rustc_error_codes/src/error_codes/E0076.md new file mode 100644 index 000000000..1da8caa95 --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0076.md @@ -0,0 +1,24 @@ +All types in a tuple struct aren't the same when using the `#[simd]` +attribute. + +Erroneous code example: + +```compile_fail,E0076 +#![feature(repr_simd)] + +#[repr(simd)] +struct Bad(u16, u32, u32 u32); // error! +``` + +When using the `#[simd]` attribute to automatically use SIMD operations in tuple +struct, the types in the struct must all be of the same type, or the compiler +will trigger this error. + +Fixed example: + +``` +#![feature(repr_simd)] + +#[repr(simd)] +struct Good(u32, u32, u32, u32); // ok! +``` |