Support Reference & ReferenceUnknown link lint

3 files changed, 909 insertions, 1 deletions

diff --git a/tests/rustdoc-ui/lints/redundant_explicit_links.fixed b/tests/rustdoc-ui/lints/redundant_explicit_links.fixed
index 6759ee10049..4745da879a3 100644
--- a/tests/rustdoc-ui/lints/redundant_explicit_links.fixed
+++ b/tests/rustdoc-ui/lints/redundant_explicit_links.fixed
@@ -52,3 +52,107 @@ pub fn should_warn_inline() {}
 /// [`Vec<T>`](Vec)
 /// [`Vec<T>`](std::vec::Vec)
 pub fn should_not_warn_inline() {}
+
+/// [dummy_target]
+//~^ ERROR redundant explicit link target
+/// [`dummy_target`]
+//~^ ERROR redundant explicit link target
+///
+/// [Vec]
+//~^ ERROR redundant explicit link target
+/// [`Vec`]
+//~^ ERROR redundant explicit link target
+/// [Vec]
+//~^ ERROR redundant explicit link target
+/// [`Vec`]
+//~^ ERROR redundant explicit link target
+/// [std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [`std::vec::Vec`]
+//~^ ERROR redundant explicit link target
+/// [std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [`std::vec::Vec`]
+//~^ ERROR redundant explicit link target
+///
+/// [usize]
+//~^ ERROR redundant explicit link target
+/// [`usize`]
+//~^ ERROR redundant explicit link target
+/// [usize]
+//~^ ERROR redundant explicit link target
+/// [`usize`]
+//~^ ERROR redundant explicit link target
+/// [std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [`std::primitive::usize`]
+//~^ ERROR redundant explicit link target
+/// [std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [`std::primitive::usize`]
+//~^ ERROR redundant explicit link target
+/// 
+/// [dummy_target] TEXT
+//~^ ERROR redundant explicit link target
+/// [`dummy_target`] TEXT
+//~^ ERROR redundant explicit link target
+pub fn should_warn_reference_unknown() {}
+
+/// [`Vec<T>`][Vec]
+/// [`Vec<T>`][std::vec::Vec]
+pub fn should_not_warn_reference_unknown() {}
+
+/// [dummy_target]
+//~^ ERROR redundant explicit link target
+/// [`dummy_target`]
+//~^ ERROR redundant explicit link target
+///
+/// [Vec]
+//~^ ERROR redundant explicit link target
+/// [`Vec`]
+//~^ ERROR redundant explicit link target
+/// [Vec]
+//~^ ERROR redundant explicit link target
+/// [`Vec`]
+//~^ ERROR redundant explicit link target
+/// [std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [`std::vec::Vec`]
+//~^ ERROR redundant explicit link target
+/// [std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [`std::vec::Vec`]
+//~^ ERROR redundant explicit link target
+///
+/// [usize]
+//~^ ERROR redundant explicit link target
+/// [`usize`]
+//~^ ERROR redundant explicit link target
+/// [usize]
+//~^ ERROR redundant explicit link target
+/// [`usize`]
+//~^ ERROR redundant explicit link target
+/// [std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [`std::primitive::usize`]
+//~^ ERROR redundant explicit link target
+/// [std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [`std::primitive::usize`]
+//~^ ERROR redundant explicit link target
+/// 
+/// [dummy_target] TEXT
+//~^ ERROR redundant explicit link target
+/// [`dummy_target`] TEXT
+//~^ ERROR redundant explicit link target
+///
+/// [dummy_target]: dummy_target
+/// [Vec]: Vec
+/// [std::vec::Vec]: Vec
+/// [usize]: usize
+/// [std::primitive::usize]: usize
+pub fn should_warn_reference() {}
+
+/// [`Vec<T>`]: Vec
+/// [`Vec<T>`]: std::vec::Vec
+pub fn should_not_warn_reference() {}
diff --git a/tests/rustdoc-ui/lints/redundant_explicit_links.rs b/tests/rustdoc-ui/lints/redundant_explicit_links.rs
index 7c30b15d993..7dd8eba5a5e 100644
--- a/tests/rustdoc-ui/lints/redundant_explicit_links.rs
+++ b/tests/rustdoc-ui/lints/redundant_explicit_links.rs
@@ -52,3 +52,107 @@ pub fn should_warn_inline() {}
 /// [`Vec<T>`](Vec)
 /// [`Vec<T>`](std::vec::Vec)
 pub fn should_not_warn_inline() {}
+
+/// [dummy_target][dummy_target]
+//~^ ERROR redundant explicit link target
+/// [`dummy_target`][dummy_target]
+//~^ ERROR redundant explicit link target
+///
+/// [Vec][Vec]
+//~^ ERROR redundant explicit link target
+/// [`Vec`][Vec]
+//~^ ERROR redundant explicit link target
+/// [Vec][std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [`Vec`][std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [std::vec::Vec][Vec]
+//~^ ERROR redundant explicit link target
+/// [`std::vec::Vec`][Vec]
+//~^ ERROR redundant explicit link target
+/// [std::vec::Vec][std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [`std::vec::Vec`][std::vec::Vec]
+//~^ ERROR redundant explicit link target
+///
+/// [usize][usize]
+//~^ ERROR redundant explicit link target
+/// [`usize`][usize]
+//~^ ERROR redundant explicit link target
+/// [usize][std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [`usize`][std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [std::primitive::usize][usize]
+//~^ ERROR redundant explicit link target
+/// [`std::primitive::usize`][usize]
+//~^ ERROR redundant explicit link target
+/// [std::primitive::usize][std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [`std::primitive::usize`][std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// 
+/// [dummy_target][dummy_target] TEXT
+//~^ ERROR redundant explicit link target
+/// [`dummy_target`][dummy_target] TEXT
+//~^ ERROR redundant explicit link target
+pub fn should_warn_reference_unknown() {}
+
+/// [`Vec<T>`][Vec]
+/// [`Vec<T>`][std::vec::Vec]
+pub fn should_not_warn_reference_unknown() {}
+
+/// [dummy_target][dummy_target]
+//~^ ERROR redundant explicit link target
+/// [`dummy_target`][dummy_target]
+//~^ ERROR redundant explicit link target
+///
+/// [Vec][Vec]
+//~^ ERROR redundant explicit link target
+/// [`Vec`][Vec]
+//~^ ERROR redundant explicit link target
+/// [Vec][std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [`Vec`][std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [std::vec::Vec][Vec]
+//~^ ERROR redundant explicit link target
+/// [`std::vec::Vec`][Vec]
+//~^ ERROR redundant explicit link target
+/// [std::vec::Vec][std::vec::Vec]
+//~^ ERROR redundant explicit link target
+/// [`std::vec::Vec`][std::vec::Vec]
+//~^ ERROR redundant explicit link target
+///
+/// [usize][usize]
+//~^ ERROR redundant explicit link target
+/// [`usize`][usize]
+//~^ ERROR redundant explicit link target
+/// [usize][std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [`usize`][std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [std::primitive::usize][usize]
+//~^ ERROR redundant explicit link target
+/// [`std::primitive::usize`][usize]
+//~^ ERROR redundant explicit link target
+/// [std::primitive::usize][std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// [`std::primitive::usize`][std::primitive::usize]
+//~^ ERROR redundant explicit link target
+/// 
+/// [dummy_target][dummy_target] TEXT
+//~^ ERROR redundant explicit link target
+/// [`dummy_target`][dummy_target] TEXT
+//~^ ERROR redundant explicit link target
+///
+/// [dummy_target]: dummy_target
+/// [Vec]: Vec
+/// [std::vec::Vec]: Vec
+/// [usize]: usize
+/// [std::primitive::usize]: usize
+pub fn should_warn_reference() {}
+
+/// [`Vec<T>`]: Vec
+/// [`Vec<T>`]: std::vec::Vec
+pub fn should_not_warn_reference() {}
diff --git a/tests/rustdoc-ui/lints/redundant_explicit_links.stderr b/tests/rustdoc-ui/lints/redundant_explicit_links.stderr
index 3f10a2e662d..34ec9be6646 100644
--- a/tests/rustdoc-ui/lints/redundant_explicit_links.stderr
+++ b/tests/rustdoc-ui/lints/redundant_explicit_links.stderr
@@ -303,5 +303,705 @@ help: remove explicit link target
 LL | /// [`dummy_target`] TEXT
    |     ~~~~~~~~~~~~~~~~
 
-error: aborting due to 20 previous errors
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:56:20
+   |
+LL | /// [dummy_target][dummy_target]
+   |      ------------  ^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [dummy_target]
+   |     ~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:58:22
+   |
+LL | /// [`dummy_target`][dummy_target]
+   |      --------------  ^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`dummy_target`]
+   |     ~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:61:11
+   |
+LL | /// [Vec][Vec]
+   |      ---  ^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [Vec]
+   |     ~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:63:13
+   |
+LL | /// [`Vec`][Vec]
+   |      -----  ^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`Vec`]
+   |     ~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:65:11
+   |
+LL | /// [Vec][std::vec::Vec]
+   |      ---  ^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [Vec]
+   |     ~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:67:13
+   |
+LL | /// [`Vec`][std::vec::Vec]
+   |      -----  ^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`Vec`]
+   |     ~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:69:21
+   |
+LL | /// [std::vec::Vec][Vec]
+   |      -------------  ^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [std::vec::Vec]
+   |     ~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:71:23
+   |
+LL | /// [`std::vec::Vec`][Vec]
+   |      ---------------  ^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`std::vec::Vec`]
+   |     ~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:73:21
+   |
+LL | /// [std::vec::Vec][std::vec::Vec]
+   |      -------------  ^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [std::vec::Vec]
+   |     ~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:75:23
+   |
+LL | /// [`std::vec::Vec`][std::vec::Vec]
+   |      ---------------  ^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`std::vec::Vec`]
+   |     ~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:78:13
+   |
+LL | /// [usize][usize]
+   |      -----  ^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [usize]
+   |     ~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:80:15
+   |
+LL | /// [`usize`][usize]
+   |      -------  ^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`usize`]
+   |     ~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:82:13
+   |
+LL | /// [usize][std::primitive::usize]
+   |      -----  ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [usize]
+   |     ~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:84:15
+   |
+LL | /// [`usize`][std::primitive::usize]
+   |      -------  ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`usize`]
+   |     ~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:86:29
+   |
+LL | /// [std::primitive::usize][usize]
+   |      ---------------------  ^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [std::primitive::usize]
+   |     ~~~~~~~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:88:31
+   |
+LL | /// [`std::primitive::usize`][usize]
+   |      -----------------------  ^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`std::primitive::usize`]
+   |     ~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:90:29
+   |
+LL | /// [std::primitive::usize][std::primitive::usize]
+   |      ---------------------  ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [std::primitive::usize]
+   |     ~~~~~~~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:92:31
+   |
+LL | /// [`std::primitive::usize`][std::primitive::usize]
+   |      -----------------------  ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`std::primitive::usize`]
+   |     ~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:95:20
+   |
+LL | /// [dummy_target][dummy_target] TEXT
+   |      ------------  ^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [dummy_target] TEXT
+   |     ~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:97:22
+   |
+LL | /// [`dummy_target`][dummy_target] TEXT
+   |      --------------  ^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`dummy_target`] TEXT
+   |     ~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:105:20
+   |
+LL | /// [dummy_target][dummy_target]
+   |      ------------  ^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:149:21
+   |
+LL | /// [dummy_target]: dummy_target
+   |                     ^^^^^^^^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [dummy_target]
+   |     ~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:107:22
+   |
+LL | /// [`dummy_target`][dummy_target]
+   |      --------------  ^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:149:21
+   |
+LL | /// [dummy_target]: dummy_target
+   |                     ^^^^^^^^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`dummy_target`]
+   |     ~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:110:11
+   |
+LL | /// [Vec][Vec]
+   |      ---  ^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:150:12
+   |
+LL | /// [Vec]: Vec
+   |            ^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [Vec]
+   |     ~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:112:13
+   |
+LL | /// [`Vec`][Vec]
+   |      -----  ^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:150:12
+   |
+LL | /// [Vec]: Vec
+   |            ^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`Vec`]
+   |     ~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:114:11
+   |
+LL | /// [Vec][std::vec::Vec]
+   |      ---  ^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:151:22
+   |
+LL | /// [std::vec::Vec]: Vec
+   |                      ^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [Vec]
+   |     ~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:116:13
+   |
+LL | /// [`Vec`][std::vec::Vec]
+   |      -----  ^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:151:22
+   |
+LL | /// [std::vec::Vec]: Vec
+   |                      ^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`Vec`]
+   |     ~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:118:21
+   |
+LL | /// [std::vec::Vec][Vec]
+   |      -------------  ^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:150:12
+   |
+LL | /// [Vec]: Vec
+   |            ^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [std::vec::Vec]
+   |     ~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:120:23
+   |
+LL | /// [`std::vec::Vec`][Vec]
+   |      ---------------  ^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:150:12
+   |
+LL | /// [Vec]: Vec
+   |            ^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`std::vec::Vec`]
+   |     ~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:122:21
+   |
+LL | /// [std::vec::Vec][std::vec::Vec]
+   |      -------------  ^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:151:22
+   |
+LL | /// [std::vec::Vec]: Vec
+   |                      ^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [std::vec::Vec]
+   |     ~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:124:23
+   |
+LL | /// [`std::vec::Vec`][std::vec::Vec]
+   |      ---------------  ^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:151:22
+   |
+LL | /// [std::vec::Vec]: Vec
+   |                      ^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`std::vec::Vec`]
+   |     ~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:127:13
+   |
+LL | /// [usize][usize]
+   |      -----  ^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:152:14
+   |
+LL | /// [usize]: usize
+   |              ^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [usize]
+   |     ~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:129:15
+   |
+LL | /// [`usize`][usize]
+   |      -------  ^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:152:14
+   |
+LL | /// [usize]: usize
+   |              ^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`usize`]
+   |     ~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:131:13
+   |
+LL | /// [usize][std::primitive::usize]
+   |      -----  ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:153:30
+   |
+LL | /// [std::primitive::usize]: usize
+   |                              ^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [usize]
+   |     ~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:133:15
+   |
+LL | /// [`usize`][std::primitive::usize]
+   |      -------  ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:153:30
+   |
+LL | /// [std::primitive::usize]: usize
+   |                              ^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`usize`]
+   |     ~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:135:29
+   |
+LL | /// [std::primitive::usize][usize]
+   |      ---------------------  ^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:152:14
+   |
+LL | /// [usize]: usize
+   |              ^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [std::primitive::usize]
+   |     ~~~~~~~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:137:31
+   |
+LL | /// [`std::primitive::usize`][usize]
+   |      -----------------------  ^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:152:14
+   |
+LL | /// [usize]: usize
+   |              ^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`std::primitive::usize`]
+   |     ~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:139:29
+   |
+LL | /// [std::primitive::usize][std::primitive::usize]
+   |      ---------------------  ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:153:30
+   |
+LL | /// [std::primitive::usize]: usize
+   |                              ^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [std::primitive::usize]
+   |     ~~~~~~~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:141:31
+   |
+LL | /// [`std::primitive::usize`][std::primitive::usize]
+   |      -----------------------  ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:153:30
+   |
+LL | /// [std::primitive::usize]: usize
+   |                              ^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`std::primitive::usize`]
+   |     ~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:144:20
+   |
+LL | /// [dummy_target][dummy_target] TEXT
+   |      ------------  ^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:149:21
+   |
+LL | /// [dummy_target]: dummy_target
+   |                     ^^^^^^^^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [dummy_target] TEXT
+   |     ~~~~~~~~~~~~~~
+
+error: redundant explicit link target
+  --> $DIR/redundant_explicit_links.rs:146:22
+   |
+LL | /// [`dummy_target`][dummy_target] TEXT
+   |      --------------  ^^^^^^^^^^^^ explicit target is redundant
+   |      |
+   |      because label contains path that resolves to same destination
+   |
+note: referenced explicit link target defined here
+  --> $DIR/redundant_explicit_links.rs:149:21
+   |
+LL | /// [dummy_target]: dummy_target
+   |                     ^^^^^^^^^^^^
+   = note: when a link's destination is not specified,
+           the label is used to resolve intra-doc links
+help: remove explicit link target
+   |
+LL | /// [`dummy_target`] TEXT
+   |     ~~~~~~~~~~~~~~~~
+
+error: aborting due to 60 previous errors