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Remove cfg(not(doc)) from doctests (#922)

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This was changed from `cfg(dox)` to `cfg(doc)` in
https://github.com/rust-lang/stdarch/pull/920. `cfg(doc)` is incorrect
here; rustdoc sets `cfg(doctest)`, not `cfg(doc)` in doc-tests.

However, this piece of code isn't needed anyway: this code will only
ever be run as a doc-test, so it will never be compiled in.
This commit is contained in:
Joshua Nelson
2020-10-01 09:35:08 -04:00
committed by GitHub
parent 7f7ca407ff
commit fe2a752e8d
1 changed files with 0 additions and 6 deletions
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6
library/stdarch/crates/core_arch/src/core_arch_docs.md
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@@ -210,12 +210,6 @@ using LLVM's auto-vectorization to produce optimized vectorized code for
AVX2 and also for the default platform. AVX2 and also for the default platform.
```rust ```rust
# #![cfg_attr(not(doc),feature(stdsimd))]
# #[allow(unused_imports)]
# #[cfg(not(doc))]
# #[macro_use(is_x86_feature_detected)]
# extern crate std_detect;
fn main() { fn main() {
let mut dst = [0]; let mut dst = [0];
add_quickly(&[1], &[2], &mut dst); add_quickly(&[1], &[2], &mut dst);