rust/tests/rustdoc/const-generics/generic_const_exprs.rs

#![crate_name = "foo"]
#![feature(generic_const_exprs)]
#![allow(incomplete_features)]
// make sure that `ConstEvaluatable` predicates dont cause rustdoc to ICE #77647
// @has foo/struct.Ice.html '//div[@class="item-decl"]/pre[@class="rust"]' \
//      'pub struct Ice<const N: usize>;'
pub struct Ice<const N: usize> where [(); N + 1]:;
dont ICE on `ConstEvaluatable` predicates 2021-06-12 08:56:25 +00:00			`#![crate_name = "foo"]`
`feature(const_generics)` -> `feature(const_param_types)` 2021-08-27 16:04:57 +00:00			`#![feature(generic_const_exprs)]`
dont ICE on `ConstEvaluatable` predicates 2021-06-12 08:56:25 +00:00			`#![allow(incomplete_features)]`
			// make sure that `ConstEvaluatable` predicates dont cause rustdoc to ICE #77647
rustdoc: remove redundant item kind class from `.item-decl > pre` This class originated in the very first commit of `rustdoc_ng`, and was used to add a color border around the item decl based on its kind. https://github.com/rust-lang/rust/blob/4fd061c426902b0904c65e64a3780b21f9ab3afb/src/rustdoc_ng/html/static/main.css#L102-L106 The item decl no longer has a border, and there aren't any kind-specific styles in modern rustdoc's rendering of this UI item. Most of this commit is updating test cases so that they use `item-decl` to find the `<pre>` tag instead of relying on the fact that the class name had `rust {kind}` in it while other `<pre>` tags only had class `rust`. 2023-01-14 17:58:55 +00:00			`// @has foo/struct.Ice.html '//div[@class="item-decl"]/pre[@class="rust"]' \`
Bless rustdoc test 2022-01-22 16:13:42 +00:00			`// 'pub struct Ice<const N: usize>;'`
line 2021-06-12 09:18:51 +00:00			`pub struct Ice<const N: usize> where [(); N + 1]:;`