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Fix highlighting for extern crate in doc comments

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asuto15 2025-02-11 15:06:56 +09:00
parent f5e7172e96
commit de77d7f661
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3 changed files with 7 additions and 0 deletions
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1
crates/ide/src/syntax_highlighting/highlight.rs
View file

@ -703,6 +703,7 @@ fn highlight_name_ref_by_syntax(
};
match parent.kind() {
EXTERN_CRATE => HlTag::Symbol(SymbolKind::Module).into(),
METHOD_CALL_EXPR => ast::MethodCallExpr::cast(parent)
.and_then(|it| highlight_method_call(sema, krate, &it, edition))
.unwrap_or_else(|| SymbolKind::Method.into()),

3
crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
View file

@ -50,6 +50,9 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
<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">//! ```rust</span>
<span class="comment documentation">//!</span><span class="comment documentation"> </span><span class="keyword injected">extern</span><span class="none injected"> </span><span class="keyword injected">crate</span><span class="none injected"> </span><span class="module injected">Krate</span><span class="semicolon injected">;</span>
<span class="comment documentation">//! ```</span>
<span class="keyword">mod</span> <span class="module declaration">outline_module</span><span class="semicolon">;</span>
<span class="comment documentation">/// ```</span>

3
crates/ide/src/syntax_highlighting/tests.rs
View file

@ -722,6 +722,9 @@ fn test_highlight_doc_comment() {
//! fn test() {}
//! ```
//! ```rust
//! extern crate Krate;
//! ```
mod outline_module;
/// ```