rust/tests/rustdoc/doc_auto_cfg_nested_impl.rs
2023-01-11 09:32:08 +00:00

25 lines
743 B
Rust

// Regression test for <https://github.com/rust-lang/rust/issues/101129>.
#![feature(doc_auto_cfg)]
#![crate_type = "lib"]
#![crate_name = "foo"]
pub struct S;
pub trait MyTrait1 {}
pub trait MyTrait2 {}
// @has foo/struct.S.html
// @has - '//*[@id="impl-MyTrait1-for-S"]//*[@class="stab portability"]' \
// 'Available on non-crate feature coolstuff only.'
#[cfg(not(feature = "coolstuff"))]
impl MyTrait1 for S {}
#[cfg(not(feature = "coolstuff"))]
mod submod {
use crate::{S, MyTrait2};
// This impl should also have the `not(feature = "coolstuff")`.
// @has - '//*[@id="impl-MyTrait2-for-S"]//*[@class="stab portability"]' \
// 'Available on non-crate feature coolstuff only.'
impl MyTrait2 for S {}
}