Move src/test/rustdoc intra-doc link tests into a subdirectory

They were starting to get unwieldy.

Author: jyn514

src/test/rustdoc/intra-doc-link-mod-ambiguity.rs

@@ -3,8 +3,8 @@
 /// # Anchor!
 pub struct Something;
 
-// @has intra_links_anchors/struct.SomeOtherType.html
-// @has - '//a/@href' '../intra_links_anchors/struct.Something.html#Anchor!'
+// @has anchors/struct.SomeOtherType.html
+// @has - '//a/@href' '../anchors/struct.Something.html#Anchor!'
 
 /// I want...
 ///

src/test/rustdoc/intra-links-anchors.rs renamed to src/test/rustdoc/intra-doc/anchors.rs

@@ -0,0 +1,27 @@
+// ignore-tidy-linelength
+#![deny(intra_doc_link_resolution_failure)]
+#![feature(associated_type_defaults)]
+
+pub trait TraitWithDefault {
+    type T = usize;
+    fn f() -> Self::T {
+        0
+    }
+}
+
+/// Link to [UsesDefaults::T] and [UsesDefaults::f]
+// @has 'associated_defaults/struct.UsesDefaults.html' '//a[@href="../associated_defaults/struct.UsesDefaults.html#associatedtype.T"]' 'UsesDefaults::T'
+// @has 'associated_defaults/struct.UsesDefaults.html' '//a[@href="../associated_defaults/struct.UsesDefaults.html#method.f"]' 'UsesDefaults::f'
+pub struct UsesDefaults;
+impl TraitWithDefault for UsesDefaults {}
+
+/// Link to [OverridesDefaults::T] and [OverridesDefaults::f]
+// @has 'associated_defaults/struct.OverridesDefaults.html' '//a[@href="../associated_defaults/struct.OverridesDefaults.html#associatedtype.T"]' 'OverridesDefaults::T'
+// @has 'associated_defaults/struct.OverridesDefaults.html' '//a[@href="../associated_defaults/struct.OverridesDefaults.html#method.f"]' 'OverridesDefaults::f'
+pub struct OverridesDefaults;
+impl TraitWithDefault for OverridesDefaults {
+    type T = bool;
+    fn f() -> bool {
+        true
+    }
+}

src/test/rustdoc/intra-doc/associated-defaults.rs

@@ -0,0 +1,61 @@
+// ignore-tidy-linelength
+#![deny(intra_doc_link_resolution_failure)]
+
+/// [`std::collections::BTreeMap::into_iter`]
+/// [`String::from`] is ambiguous as to which `From` impl
+/// [Vec::into_iter()] uses a disambiguator
+// @has 'associated_items/fn.foo.html' '//a[@href="https://doc.rust-lang.org/nightly/alloc/collections/btree/map/struct.BTreeMap.html#method.into_iter"]' 'std::collections::BTreeMap::into_iter'
+// @has 'associated_items/fn.foo.html' '//a[@href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.from"]' 'String::from'
+// @has 'associated_items/fn.foo.html' '//a[@href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html#method.into_iter"]' 'Vec::into_iter'
+pub fn foo() {}
+
+/// Link to [MyStruct], [link from struct][MyStruct::method], [MyStruct::clone], [MyStruct::Input]
+// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html"]' 'MyStruct'
+// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html#method.method"]' 'link from struct'
+// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html#method.clone"]' 'MyStruct::clone'
+// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html#associatedtype.Input"]' 'MyStruct::Input'
+pub struct MyStruct { foo: () }
+
+impl Clone for MyStruct {
+    fn clone(&self) -> Self {
+        MyStruct
+    }
+}
+
+pub trait T {
+    type Input;
+    fn method(i: Self::Input);
+}
+
+impl T for MyStruct {
+    type Input = usize;
+
+    /// [link from method][MyStruct::method] on method
+    // @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html#method.method"]' 'link from method'
+    fn method(i: usize) {
+    }
+}
+
+/// Ambiguity between which trait to use
+pub trait T1 {
+    fn ambiguous_method();
+}
+
+pub trait T2 {
+    fn ambiguous_method();
+}
+
+/// Link to [S::ambiguous_method]
+// FIXME: there is no way to disambiguate these.
+// Since we have `#[deny(intra_doc_failure)]`, we still know it was one or the other.
+pub struct S;
+
+impl T1 for S {
+    fn ambiguous_method() {}
+}
+
+impl T2 for S {
+    fn ambiguous_method() {}
+}
+
+fn main() {}

src/test/rustdoc/intra-doc/associated-items.rs

@@ -3,7 +3,6 @@
 // compile-flags: --crate-type proc-macro
 
 #![crate_type="proc-macro"]
-#![crate_name="intra_link_proc_macro_macro"]
 
 extern crate proc_macro;
 

src/test/rustdoc/auxiliary/intra-link-extern-crate.rs renamed to src/test/rustdoc/intra-doc/auxiliary/intra-link-extern-crate.rs

@@ -1,21 +1,21 @@
-// @has intra_links/index.html
-// @has - '//a/@href' '../intra_links/struct.ThisType.html'
-// @has - '//a/@href' '../intra_links/struct.ThisType.html#method.this_method'
-// @has - '//a/@href' '../intra_links/enum.ThisEnum.html'
-// @has - '//a/@href' '../intra_links/enum.ThisEnum.html#variant.ThisVariant'
-// @has - '//a/@href' '../intra_links/trait.ThisTrait.html'
-// @has - '//a/@href' '../intra_links/trait.ThisTrait.html#tymethod.this_associated_method'
-// @has - '//a/@href' '../intra_links/trait.ThisTrait.html#associatedtype.ThisAssociatedType'
-// @has - '//a/@href' '../intra_links/trait.ThisTrait.html#associatedconstant.THIS_ASSOCIATED_CONST'
-// @has - '//a/@href' '../intra_links/trait.ThisTrait.html'
-// @has - '//a/@href' '../intra_links/type.ThisAlias.html'
-// @has - '//a/@href' '../intra_links/union.ThisUnion.html'
-// @has - '//a/@href' '../intra_links/fn.this_function.html'
-// @has - '//a/@href' '../intra_links/constant.THIS_CONST.html'
-// @has - '//a/@href' '../intra_links/static.THIS_STATIC.html'
-// @has - '//a/@href' '../intra_links/macro.this_macro.html'
-// @has - '//a/@href' '../intra_links/trait.SoAmbiguous.html'
-// @has - '//a/@href' '../intra_links/fn.SoAmbiguous.html'
+// @has basic/index.html
+// @has - '//a/@href' '../basic/struct.ThisType.html'
+// @has - '//a/@href' '../basic/struct.ThisType.html#method.this_method'
+// @has - '//a/@href' '../basic/enum.ThisEnum.html'
+// @has - '//a/@href' '../basic/enum.ThisEnum.html#variant.ThisVariant'
+// @has - '//a/@href' '../basic/trait.ThisTrait.html'
+// @has - '//a/@href' '../basic/trait.ThisTrait.html#tymethod.this_associated_method'
+// @has - '//a/@href' '../basic/trait.ThisTrait.html#associatedtype.ThisAssociatedType'
+// @has - '//a/@href' '../basic/trait.ThisTrait.html#associatedconstant.THIS_ASSOCIATED_CONST'
+// @has - '//a/@href' '../basic/trait.ThisTrait.html'
+// @has - '//a/@href' '../basic/type.ThisAlias.html'
+// @has - '//a/@href' '../basic/union.ThisUnion.html'
+// @has - '//a/@href' '../basic/fn.this_function.html'
+// @has - '//a/@href' '../basic/constant.THIS_CONST.html'
+// @has - '//a/@href' '../basic/static.THIS_STATIC.html'
+// @has - '//a/@href' '../basic/macro.this_macro.html'
+// @has - '//a/@href' '../basic/trait.SoAmbiguous.html'
+// @has - '//a/@href' '../basic/fn.SoAmbiguous.html'
 //! In this crate we would like to link to:
 //!
 //! * [`ThisType`](ThisType)
@@ -46,7 +46,7 @@ macro_rules! this_macro {
     () => {};
 }
 
-// @has intra_links/struct.ThisType.html '//a/@href' '../intra_links/macro.this_macro.html'
+// @has basic/struct.ThisType.html '//a/@href' '../basic/macro.this_macro.html'
 /// another link to [`this_macro!()`]
 pub struct ThisType;
 
@@ -72,10 +72,10 @@ pub trait SoAmbiguous {}
 pub fn SoAmbiguous() {}
 
 
-// @has intra_links/struct.SomeOtherType.html '//a/@href' '../intra_links/struct.ThisType.html'
-// @has - '//a/@href' '../intra_links/struct.ThisType.html#method.this_method'
-// @has - '//a/@href' '../intra_links/enum.ThisEnum.html'
-// @has - '//a/@href' '../intra_links/enum.ThisEnum.html#variant.ThisVariant'
+// @has basic/struct.SomeOtherType.html '//a/@href' '../basic/struct.ThisType.html'
+// @has - '//a/@href' '../basic/struct.ThisType.html#method.this_method'
+// @has - '//a/@href' '../basic/enum.ThisEnum.html'
+// @has - '//a/@href' '../basic/enum.ThisEnum.html#variant.ThisVariant'
 /// Shortcut links for:
 /// * [`ThisType`]
 /// * [`ThisType::this_method`]

src/test/rustdoc/auxiliary/intra-link-pub-use.rs renamed to src/test/rustdoc/intra-doc/auxiliary/intra-link-pub-use.rs

@@ -1,3 +1,3 @@
-// @has intra_link_builtin_macros/index.html
+// @has builtin_macros/index.html
 // @has - '//a/@href' 'https://doc.rust-lang.org/nightly/core/macro.cfg.html'
 //! [cfg]

src/test/rustdoc/auxiliary/intra-link-reexport-additional-docs.rs renamed to src/test/rustdoc/intra-doc/auxiliary/intra-link-reexport-additional-docs.rs

@@ -0,0 +1,51 @@
+// ignore-tidy-linelength
+#![deny(intra_doc_link_resolution_failure)]
+// first try backticks
+/// Trait: [`trait@Name`], fn: [`fn@Name`], [`Name`][`macro@Name`]
+// @has disambiguators_removed/struct.AtDisambiguator.html
+// @has - '//a[@href="../disambiguators_removed/trait.Name.html"][code]' "Name"
+// @has - '//a[@href="../disambiguators_removed/fn.Name.html"][code]' "Name"
+// @has - '//a[@href="../disambiguators_removed/macro.Name.html"][code]' "Name"
+pub struct AtDisambiguator;
+
+/// fn: [`Name()`], macro: [`Name!`]
+// @has disambiguators_removed/struct.SymbolDisambiguator.html
+// @has - '//a[@href="../disambiguators_removed/fn.Name.html"][code]' "Name()"
+// @has - '//a[@href="../disambiguators_removed/macro.Name.html"][code]' "Name!"
+pub struct SymbolDisambiguator;
+
+// Now make sure that backticks aren't added if they weren't already there
+/// [fn@Name]
+// @has disambiguators_removed/trait.Name.html
+// @has - '//a[@href="../disambiguators_removed/fn.Name.html"]' "Name"
+// @!has - '//a[@href="../disambiguators_removed/fn.Name.html"][code]' "Name"
+
+// FIXME: this will turn !() into ! alone
+/// [Name!()]
+// @has - '//a[@href="../disambiguators_removed/macro.Name.html"]' "Name!"
+pub trait Name {}
+
+#[allow(non_snake_case)]
+
+// Try collapsed reference links
+/// [macro@Name][]
+// @has disambiguators_removed/fn.Name.html
+// @has - '//a[@href="../disambiguators_removed/macro.Name.html"]' "Name"
+
+// Try links that have the same text as a generated URL
+/// Weird URL aligned [../disambiguators_removed/macro.Name.html][trait@Name]
+// @has - '//a[@href="../disambiguators_removed/trait.Name.html"]' "../disambiguators_removed/macro.Name.html"
+pub fn Name() {}
+
+#[macro_export]
+// Rustdoc doesn't currently handle links that have weird interspersing of inline code blocks.
+/// [fn@Na`m`e]
+// @has disambiguators_removed/macro.Name.html
+// @has - '//a[@href="../disambiguators_removed/fn.Name.html"]' "fn@Name"
+
+// It also doesn't handle any case where the code block isn't the whole link text:
+/// [trait@`Name`]
+// @has - '//a[@href="../disambiguators_removed/trait.Name.html"]' "trait@Name"
+macro_rules! Name {
+    () => ()
+}

src/test/rustdoc/auxiliary/intra-links-external-traits.rs renamed to src/test/rustdoc/intra-doc/auxiliary/intra-links-external-traits.rs

@@ -0,0 +1,17 @@
+#![feature(extern_types)]
+
+extern {
+    pub type ExternType;
+}
+
+impl ExternType {
+    pub fn f(&self) {
+
+    }
+}
+
+// @has 'extern_type/foreigntype.ExternType.html'
+// @has 'extern_type/fn.links_to_extern_type.html' \
+// 'href="../extern_type/foreigntype.ExternType.html#method.f"'
+/// See also [ExternType::f]
+pub fn links_to_extern_type() {}

src/test/rustdoc/auxiliary/my-core.rs renamed to src/test/rustdoc/intra-doc/auxiliary/my-core.rs

@@ -0,0 +1,16 @@
+#![deny(broken_intra_doc_links)]
+
+
+pub fn foo() {
+
+}
+
+pub mod foo {}
+// @has mod_ambiguity/struct.A.html '//a/@href' '../mod_ambiguity/foo/index.html'
+/// Module is [`module@foo`]
+pub struct A;
+
+
+// @has mod_ambiguity/struct.B.html '//a/@href' '../mod_ambiguity/fn.foo.html'
+/// Function is [`fn@foo`]
+pub struct B;

src/test/rustdoc/auxiliary/intra-link-proc-macro-macro.rs renamed to src/test/rustdoc/intra-doc/auxiliary/proc-macro-macro.rs

@@ -0,0 +1,5 @@
+// ignore-tidy-linelength
+#![deny(broken_intra_doc_links)]
+
+//! [i32::MAX]
+// @has prim_assoc/index.html '//a[@href="https://doc.rust-lang.org/nightly/std/primitive.i32.html#associatedconstant.MAX"]' "i32::MAX"

src/test/rustdoc/auxiliary/through-proc-macro-aux.rs renamed to src/test/rustdoc/intra-doc/auxiliary/through-proc-macro-aux.rs

@@ -9,7 +9,7 @@
 #![no_core]
 #![crate_type = "rlib"]
 
-// @has intra_link_prim_methods_external_core/index.html
+// @has prim_methods_external_core/index.html
 // @has - '//*[@id="main"]//a[@href="https://doc.rust-lang.org/nightly/std/primitive.char.html"]' 'char'
 // @has - '//*[@id="main"]//a[@href="https://doc.rust-lang.org/nightly/std/primitive.char.html#method.len_utf8"]' 'char::len_utf8'
 

src/test/rustdoc/intra-links.rs renamed to src/test/rustdoc/intra-doc/basic.rs

@@ -5,7 +5,7 @@
 
 // ignore-tidy-linelength
 
-// @has intra_link_prim_methods_local/index.html
+// @has prim_methods_local/index.html
 // @has - '//*[@id="main"]//a[@href="https://doc.rust-lang.org/nightly/std/primitive.char.html"]' 'char'
 // @has - '//*[@id="main"]//a[@href="https://doc.rust-lang.org/nightly/std/primitive.char.html#method.len_utf8"]' 'char::len_utf8'
 

src/test/rustdoc/intra-link-builtin-macros.rs renamed to src/test/rustdoc/intra-doc/builtin-macros.rs

@@ -2,7 +2,7 @@
 
 // ignore-tidy-linelength
 
-// @has intra_link_prim_methods/index.html
+// @has prim_methods/index.html
 // @has - '//*[@id="main"]//a[@href="https://doc.rust-lang.org/nightly/std/primitive.char.html"]' 'char'
 // @has - '//*[@id="main"]//a[@href="https://doc.rust-lang.org/nightly/std/primitive.char.html#method.len_utf8"]' 'char::len_utf8'
 

src/test/rustdoc/intra-doc-crate/additional_doc.rs renamed to src/test/rustdoc/intra-doc/cross-crate/additional_doc.rs

@@ -0,0 +1,17 @@
+// ignore-tidy-linelength
+#![deny(broken_intra_doc_links)]
+
+pub mod char {
+    /// [char]
+    // @has prim_precedence/char/struct.Inner.html '//a/@href' 'https://doc.rust-lang.org/nightly/std/primitive.char.html'
+    pub struct Inner;
+}
+
+/// See [prim@char]
+// @has prim_precedence/struct.MyString.html '//a/@href' 'https://doc.rust-lang.org/nightly/std/primitive.char.html'
+pub struct MyString;
+
+/// See also [crate::char] and [mod@char]
+// @has prim_precedence/struct.MyString2.html '//*[@href="../prim_precedence/char/index.html"]' 'crate::char'
+// @has - '//*[@href="../prim_precedence/char/index.html"]' 'mod@char'
+pub struct MyString2;

src/test/rustdoc/intra-doc-crate/auxiliary/additional_doc.rs renamed to src/test/rustdoc/intra-doc/cross-crate/auxiliary/additional_doc.rs

@@ -2,7 +2,7 @@
 
 // ignore-tidy-linelength
 
-// @has intra_link_primitive_non_default_impl/fn.str_methods.html
+// @has primitive_non_default_impl/fn.str_methods.html
 /// [`str::trim`]
 // @has - '//*[@href="https://doc.rust-lang.org/nightly/std/primitive.str.html#method.trim"]' 'str::trim'
 /// [`str::to_lowercase`]
@@ -13,7 +13,7 @@
 // @has - '//*[@href="https://doc.rust-lang.org/nightly/std/primitive.str.html#method.replace"]' 'str::replace'
 pub fn str_methods() {}
 
-// @has intra_link_primitive_non_default_impl/fn.f32_methods.html
+// @has primitive_non_default_impl/fn.f32_methods.html
 /// [f32::powi]
 // @has - '//*[@href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.powi"]' 'f32::powi'
 /// [f32::sqrt]
@@ -22,7 +22,7 @@ pub fn str_methods() {}
 // @has - '//*[@href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.mul_add"]' 'f32::mul_add'
 pub fn f32_methods() {}
 
-// @has intra_link_primitive_non_default_impl/fn.f64_methods.html
+// @has primitive_non_default_impl/fn.f64_methods.html
 /// [`f64::powi`]
 // @has - '//*[@href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.powi"]' 'f64::powi'
 /// [`f64::sqrt`]

src/test/rustdoc/intra-doc-crate/auxiliary/hidden.rs renamed to src/test/rustdoc/intra-doc/cross-crate/auxiliary/hidden.rs

@@ -0,0 +1,27 @@
+// aux-build:proc-macro-macro.rs
+// build-aux-docs
+#![deny(broken_intra_doc_links)]
+
+extern crate proc_macro_macro;
+
+
+pub use proc_macro_macro::{DeriveA, attr_a};
+use proc_macro_macro::{DeriveB, attr_b};
+
+// @has proc_macro/struct.Foo.html
+// @has - '//a/@href' '../proc_macro/derive.DeriveA.html'
+// @has - '//a/@href' '../proc_macro/attr.attr_a.html'
+// @has - '//a/@href' '../proc_macro/trait.DeriveTrait.html'
+// @has - '//a/@href' '../proc_macro_macro/derive.DeriveB.html'
+// @has - '//a/@href' '../proc_macro_macro/attr.attr_b.html'
+/// Link to [DeriveA], [attr_a], [DeriveB], [attr_b], [DeriveTrait]
+pub struct Foo;
+
+// @has proc_macro/struct.Bar.html
+// @has - '//a/@href' '../proc_macro/derive.DeriveA.html'
+// @has - '//a/@href' '../proc_macro/attr.attr_a.html'
+/// Link to [deriveA](derive@DeriveA) [attr](macro@attr_a)
+pub struct Bar;
+
+// this should not cause ambiguity errors
+pub trait DeriveTrait {}

src/test/rustdoc/intra-doc-crate/auxiliary/intra-doc-basic.rs renamed to src/test/rustdoc/intra-doc/cross-crate/auxiliary/intra-doc-basic.rs

@@ -3,7 +3,7 @@
 
 /// Link to [S::assoc_fn()]
 /// Link to [Default::default()]
-// @has intra_link_trait_item/struct.S.html '//*[@href="../intra_link_trait_item/struct.S.html#method.assoc_fn"]' 'S::assoc_fn()'
+// @has trait_item/struct.S.html '//*[@href="../trait_item/struct.S.html#method.assoc_fn"]' 'S::assoc_fn()'
 // @has - '//*[@href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default"]' 'Default::default()'
 pub struct S;