From b04fda8b6971c5a2541b02e0498196beb4642728 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Thu, 23 Jul 2020 21:04:54 +0200
Subject: Add doc(alias) attribute checks for associated consts and associated
 types

---
 src/test/rustdoc-ui/check-doc-alias-attr-location.rs | 16 +++++++++++++---
 .../rustdoc-ui/check-doc-alias-attr-location.stderr  | 20 ++++++++++++++++----
 2 files changed, 29 insertions(+), 7 deletions(-)

(limited to 'src/test/rustdoc-ui')

diff --git a/src/test/rustdoc-ui/check-doc-alias-attr-location.rs b/src/test/rustdoc-ui/check-doc-alias-attr-location.rs
index e209da6e2c3..8a97cf7f8e8 100644
--- a/src/test/rustdoc-ui/check-doc-alias-attr-location.rs
+++ b/src/test/rustdoc-ui/check-doc-alias-attr-location.rs
@@ -1,13 +1,23 @@
 #![feature(doc_alias)]
 
 pub struct Bar;
-pub trait Foo {}
+pub trait Foo {
+    type X;
+    fn foo() -> Self::X;
+}
 
 #[doc(alias = "foo")] //~ ERROR
 extern {}
 
 #[doc(alias = "bar")] //~ ERROR
-impl Bar {}
+impl Bar {
+    #[doc(alias = "const")] //~ ERROR
+    const A: u32 = 0;
+}
 
 #[doc(alias = "foobar")] //~ ERROR
-impl Foo for Bar {}
+impl Foo for Bar {
+    #[doc(alias = "assoc")] //~ ERROR
+    type X = i32;
+    fn foo() -> Self::X { 0 }
+}
diff --git a/src/test/rustdoc-ui/check-doc-alias-attr-location.stderr b/src/test/rustdoc-ui/check-doc-alias-attr-location.stderr
index 74adc1bc073..5fe943debde 100644
--- a/src/test/rustdoc-ui/check-doc-alias-attr-location.stderr
+++ b/src/test/rustdoc-ui/check-doc-alias-attr-location.stderr
@@ -1,20 +1,32 @@
 error: `#[doc(alias = "...")]` isn't allowed on extern block
-  --> $DIR/check-doc-alias-attr-location.rs:6:7
+  --> $DIR/check-doc-alias-attr-location.rs:9:7
    |
 LL | #[doc(alias = "foo")]
    |       ^^^^^^^^^^^^^
 
 error: `#[doc(alias = "...")]` isn't allowed on implementation block
-  --> $DIR/check-doc-alias-attr-location.rs:9:7
+  --> $DIR/check-doc-alias-attr-location.rs:12:7
    |
 LL | #[doc(alias = "bar")]
    |       ^^^^^^^^^^^^^
 
+error: `#[doc(alias = "...")]` isn't allowed on const in implementation block
+  --> $DIR/check-doc-alias-attr-location.rs:14:11
+   |
+LL |     #[doc(alias = "const")]
+   |           ^^^^^^^^^^^^^^^
+
 error: `#[doc(alias = "...")]` isn't allowed on implementation block
-  --> $DIR/check-doc-alias-attr-location.rs:12:7
+  --> $DIR/check-doc-alias-attr-location.rs:18:7
    |
 LL | #[doc(alias = "foobar")]
    |       ^^^^^^^^^^^^^^^^
 
-error: aborting due to 3 previous errors
+error: `#[doc(alias = "...")]` isn't allowed on type alias in implementation block
+  --> $DIR/check-doc-alias-attr-location.rs:20:11
+   |
+LL |     #[doc(alias = "assoc")]
+   |           ^^^^^^^^^^^^^^^
+
+error: aborting due to 5 previous errors
 
-- 
cgit 1.4.1-3-g733a5