rust/tests/rustdoc/negative-impl-sidebar.rs

#![feature(negative_impls)]
#![crate_name = "foo"]

pub struct Foo;

//@ has foo/struct.Foo.html
//@ has - '//div[@class="sidebar-elems"]//h3/a[@href="#trait-implementations"]' 'Trait Implementations'
//@ has - '//*[@class="sidebar-elems"]//section//a' '!Sync'
impl !Sync for Foo {}
introduce `negative_impls` feature gate and document They used to be covered by `optin_builtin_traits` but negative impls are now applicable to all traits, not just auto traits. This also adds docs in the unstable book for the current state of auto traits. 2020-01-09 10:56:38 +00:00			`#![feature(negative_impls)]`
Display negative traits implementation 2017-11-20 20:50:05 +00:00			`#![crate_name = "foo"]`

			`pub struct Foo;`

Update `tests/rustdoc` to new test syntax 2024-06-21 12:03:08 +00:00			`//@ has foo/struct.Foo.html`
			`//@ has - '//div[@class="sidebar-elems"]//h3/a[@href="#trait-implementations"]' 'Trait Implementations'`
			`//@ has - '//*[@class="sidebar-elems"]//section//a' '!Sync'`
Display negative traits implementation 2017-11-20 20:50:05 +00:00			`impl !Sync for Foo {}`