rust/tests/rustdoc/anchors.rs

50 lines
1.5 KiB
Rust

// This test ensures that anchors are generated in the right places.
#![feature(inherent_associated_types)]
#![allow(incomplete_features)]
#![crate_name = "foo"]
pub struct Foo;
//@ has 'foo/trait.Bar.html'
pub trait Bar {
// There should be no anchors here.
//@ snapshot no_type_anchor - '//*[@id="associatedtype.T"]'
type T;
// There should be no anchors here.
//@ snapshot no_const_anchor - '//*[@id="associatedconstant.YOLO"]'
const YOLO: u32;
// There should be no anchors here.
//@ snapshot no_tymethod_anchor - '//*[@id="tymethod.foo"]'
fn foo();
// There should be no anchors here.
//@ snapshot no_trait_method_anchor - '//*[@id="method.bar"]'
fn bar() {}
}
//@ has 'foo/struct.Foo.html'
impl Bar for Foo {
//@ has - '//*[@id="associatedtype.T"]/a[@class="anchor"]' ''
type T = u32;
//@ has - '//*[@id="associatedconstant.YOLO"]/a[@class="anchor"]' ''
const YOLO: u32 = 0;
//@ has - '//*[@id="method.foo"]/a[@class="anchor"]' ''
fn foo() {}
// Same check for provided "bar" method.
//@ has - '//*[@id="method.bar"]/a[@class="anchor"]' ''
}
impl Foo {
//@ snapshot no_const_anchor2 - '//*[@id="associatedconstant.X"]'
// There should be no anchors here.
pub const X: i32 = 0;
//@ snapshot no_type_anchor2 - '//*[@id="associatedtype.Y"]'
// There should be no anchors here.
pub type Y = u32;
//@ snapshot no_method_anchor - '//*[@id="method.new"]'
// There should be no anchors here.
pub fn new() -> Self { Self }
}