Merge #8848

8848: Attach comments to ast::Impl r=Veykril a=Veykril

bors r+
Fixes #8847

Co-authored-by: Lukas Wirth <[email protected]>

2 files changed, 25 insertions, 1 deletions

diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
index 8d83ba206..921a956e6 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
@@ -37,13 +37,25 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 
 .unresolved_reference { color: #FC5555; text-decoration: wavy underline; }
 </style>
-<pre><code><span class="comment documentation">/// ```</span>
+<pre><code><span class="comment documentation">//! This is a module to test doc injection.</span>
+<span class="comment documentation">//! ```</span>
+<span class="comment documentation">//! </span><span class="keyword injected">fn</span><span class="none injected"> </span><span class="function declaration injected">test</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="brace injected">{</span><span class="brace injected">}</span>
+<span class="comment documentation">//! ```</span>
+
+<span class="comment documentation">/// ```</span>
 <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="punctuation injected">_</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="string_literal injected">"early doctests should not go boom"</span><span class="semicolon injected">;</span>
 <span class="comment documentation">/// ```</span>
 <span class="keyword">struct</span> <span class="struct declaration">Foo</span> <span class="brace">{</span>
     <span class="field declaration">bar</span><span class="colon">:</span> <span class="builtin_type">bool</span><span class="comma">,</span>
 <span class="brace">}</span>
 
+<span class="comment documentation">/// This is an impl with a code block.</span>
+<span class="comment documentation">///</span>
+<span class="comment documentation">/// ```</span>
+<span class="comment documentation">/// </span><span class="keyword injected">fn</span><span class="none injected"> </span><span class="function declaration injected">foo</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="brace injected">{</span>
+<span class="comment documentation">///</span>
+<span class="comment documentation">/// </span><span class="brace injected">}</span>
+<span class="comment documentation">/// ```</span>
 <span class="keyword">impl</span> <span class="struct">Foo</span> <span class="brace">{</span>
     <span class="comment documentation">/// ```</span>
     <span class="comment documentation">/// </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="punctuation injected">_</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="string_literal injected">"Call me</span>
diff --git a/crates/ide/src/syntax_highlighting/tests.rs b/crates/ide/src/syntax_highlighting/tests.rs
index 32f2d9038..95408dfb2 100644
--- a/crates/ide/src/syntax_highlighting/tests.rs
+++ b/crates/ide/src/syntax_highlighting/tests.rs
@@ -524,6 +524,11 @@ fn main() {
 fn test_highlight_doc_comment() {
     check_highlighting(
         r#"
+//! This is a module to test doc injection.
+//! ```
+//! fn test() {}
+//! ```
+
 /// ```
 /// let _ = "early doctests should not go boom";
 /// ```
@@ -531,6 +536,13 @@ struct Foo {
     bar: bool,
 }
 
+/// This is an impl with a code block.
+///
+/// ```
+/// fn foo() {
+///
+/// }
+/// ```
 impl Foo {
     /// ```
     /// let _ = "Call me