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-rw-r--r--crates/ide/src/doc_links.rs13
-rw-r--r--crates/ide/src/syntax_highlighting/html.rs1
-rw-r--r--crates/ide/src/syntax_highlighting/inject.rs120
-rw-r--r--crates/ide/src/syntax_highlighting/tags.rs10
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html1
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html6
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html1
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_injection.html1
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_strings.html1
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html1
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/highlighting.html1
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/injection.html1
-rw-r--r--crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html1
-rw-r--r--crates/ide/src/syntax_highlighting/tests.rs7
-rw-r--r--crates/rust-analyzer/src/semantic_tokens.rs7
-rw-r--r--crates/rust-analyzer/src/to_proto.rs15
16 files changed, 132 insertions, 55 deletions
diff --git a/crates/ide/src/doc_links.rs b/crates/ide/src/doc_links.rs
index 5ea9fc4fb..c7c1f4fee 100644
--- a/crates/ide/src/doc_links.rs
+++ b/crates/ide/src/doc_links.rs
@@ -65,6 +65,8 @@ pub(crate) fn extract_definitions_from_markdown(
65) -> Vec<(String, Option<hir::Namespace>, Range<usize>)> { 65) -> Vec<(String, Option<hir::Namespace>, Range<usize>)> {
66 let mut res = vec![]; 66 let mut res = vec![];
67 let mut cb = |link: BrokenLink| { 67 let mut cb = |link: BrokenLink| {
68 // These allocations are actually unnecessary but the lifetimes on BrokenLinkCallback are wrong
69 // this is fixed in the repo but not on the crates.io release yet
68 Some(( 70 Some((
69 /*url*/ link.reference.to_owned().into(), 71 /*url*/ link.reference.to_owned().into(),
70 /*title*/ link.reference.to_owned().into(), 72 /*title*/ link.reference.to_owned().into(),
@@ -72,13 +74,10 @@ pub(crate) fn extract_definitions_from_markdown(
72 }; 74 };
73 let doc = Parser::new_with_broken_link_callback(markdown, Options::empty(), Some(&mut cb)); 75 let doc = Parser::new_with_broken_link_callback(markdown, Options::empty(), Some(&mut cb));
74 for (event, range) in doc.into_offset_iter() { 76 for (event, range) in doc.into_offset_iter() {
75 match event { 77 if let Event::Start(Tag::Link(_, target, title)) = event {
76 Event::Start(Tag::Link(_link_type, ref target, ref title)) => { 78 let link = if target.is_empty() { title } else { target };
77 let link = if target.is_empty() { title } else { target }; 79 let (link, ns) = parse_link(&link);
78 let (link, ns) = parse_link(link); 80 res.push((link.to_string(), ns, range));
79 res.push((link.to_string(), ns, range));
80 }
81 _ => {}
82 } 81 }
83 } 82 }
84 res 83 res
diff --git a/crates/ide/src/syntax_highlighting/html.rs b/crates/ide/src/syntax_highlighting/html.rs
index 0ee7bc96e..1d34731ab 100644
--- a/crates/ide/src/syntax_highlighting/html.rs
+++ b/crates/ide/src/syntax_highlighting/html.rs
@@ -59,6 +59,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
59.label { color: #DFAF8F; font-style: italic; } 59.label { color: #DFAF8F; font-style: italic; }
60.comment { color: #7F9F7F; } 60.comment { color: #7F9F7F; }
61.documentation { color: #629755; } 61.documentation { color: #629755; }
62.intra_doc_link { color: #A9C577; }
62.injected { opacity: 0.65 ; } 63.injected { opacity: 0.65 ; }
63.struct, .enum { color: #7CB8BB; } 64.struct, .enum { color: #7CB8BB; }
64.enum_variant { color: #BDE0F3; } 65.enum_variant { color: #BDE0F3; }
diff --git a/crates/ide/src/syntax_highlighting/inject.rs b/crates/ide/src/syntax_highlighting/inject.rs
index 7a4f2645f..947cc974c 100644
--- a/crates/ide/src/syntax_highlighting/inject.rs
+++ b/crates/ide/src/syntax_highlighting/inject.rs
@@ -1,16 +1,18 @@
1//! "Recursive" Syntax highlighting for code in doctests and fixtures. 1//! "Recursive" Syntax highlighting for code in doctests and fixtures.
2 2
3use std::mem; 3use std::{mem, ops::Range};
4 4
5use either::Either; 5use either::Either;
6use hir::{HasAttrs, Semantics}; 6use hir::{HasAttrs, Semantics};
7use ide_db::call_info::ActiveParameter; 7use ide_db::{call_info::ActiveParameter, defs::Definition};
8use syntax::{ 8use syntax::{
9 ast::{self, AstNode, AttrsOwner, DocCommentsOwner}, 9 ast::{self, AstNode, AttrsOwner, DocCommentsOwner},
10 match_ast, AstToken, NodeOrToken, SyntaxNode, SyntaxToken, TextRange, TextSize, 10 match_ast, AstToken, NodeOrToken, SyntaxNode, SyntaxToken, TextRange, TextSize,
11}; 11};
12 12
13use crate::{Analysis, HlMod, HlRange, HlTag, RootDatabase}; 13use crate::{
14 doc_links::extract_definitions_from_markdown, Analysis, HlMod, HlRange, HlTag, RootDatabase,
15};
14 16
15use super::{highlights::Highlights, injector::Injector}; 17use super::{highlights::Highlights, injector::Injector};
16 18
@@ -120,24 +122,24 @@ impl AstNode for AttrsOwnerNode {
120fn doc_attributes<'node>( 122fn doc_attributes<'node>(
121 sema: &Semantics<RootDatabase>, 123 sema: &Semantics<RootDatabase>,
122 node: &'node SyntaxNode, 124 node: &'node SyntaxNode,
123) -> Option<(AttrsOwnerNode, hir::Attrs)> { 125) -> Option<(AttrsOwnerNode, hir::Attrs, Definition)> {
124 match_ast! { 126 match_ast! {
125 match node { 127 match node {
126 ast::SourceFile(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 128 ast::SourceFile(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Module(def)))),
127 ast::Fn(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 129 ast::Module(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Module(def)))),
128 ast::Struct(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 130 ast::Fn(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Function(def)))),
129 ast::Union(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 131 ast::Struct(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Adt(hir::Adt::Struct(def))))),
130 ast::RecordField(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 132 ast::Union(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Adt(hir::Adt::Union(def))))),
131 ast::TupleField(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 133 ast::Enum(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Adt(hir::Adt::Enum(def))))),
132 ast::Enum(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 134 ast::Variant(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Variant(def)))),
133 ast::Variant(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 135 ast::Trait(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Trait(def)))),
134 ast::Trait(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 136 ast::Static(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Static(def)))),
135 ast::Module(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 137 ast::Const(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::Const(def)))),
136 ast::Static(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 138 ast::TypeAlias(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::ModuleDef(hir::ModuleDef::TypeAlias(def)))),
137 ast::Const(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 139 ast::Impl(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::SelfType(def))),
138 ast::TypeAlias(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 140 ast::RecordField(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::Field(def))),
139 ast::Impl(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 141 ast::TupleField(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::Field(def))),
140 ast::MacroRules(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db))), 142 ast::MacroRules(it) => sema.to_def(&it).map(|def| (AttrsOwnerNode::new(it), def.attrs(sema.db), Definition::Macro(def))),
141 // ast::MacroDef(it) => sema.to_def(&it).map(|def| (Box::new(it) as _, def.attrs(sema.db))), 143 // ast::MacroDef(it) => sema.to_def(&it).map(|def| (Box::new(it) as _, def.attrs(sema.db))),
142 // ast::Use(it) => sema.to_def(&it).map(|def| (Box::new(it) as _, def.attrs(sema.db))), 144 // ast::Use(it) => sema.to_def(&it).map(|def| (Box::new(it) as _, def.attrs(sema.db))),
143 _ => return None 145 _ => return None
@@ -147,25 +149,23 @@ fn doc_attributes<'node>(
147 149
148/// Injection of syntax highlighting of doctests. 150/// Injection of syntax highlighting of doctests.
149pub(super) fn doc_comment(hl: &mut Highlights, sema: &Semantics<RootDatabase>, node: &SyntaxNode) { 151pub(super) fn doc_comment(hl: &mut Highlights, sema: &Semantics<RootDatabase>, node: &SyntaxNode) {
150 let (owner, attributes) = match doc_attributes(sema, node) { 152 let (owner, attributes, def) = match doc_attributes(sema, node) {
151 Some(it) => it, 153 Some(it) => it,
152 None => return, 154 None => return,
153 }; 155 };
154 156
155 if attributes.docs().map_or(true, |docs| !String::from(docs).contains(RUSTDOC_FENCE)) {
156 return;
157 }
158 let attrs_source_map = attributes.source_map(&owner);
159
160 let mut inj = Injector::default(); 157 let mut inj = Injector::default();
161 inj.add_unmapped("fn doctest() {\n"); 158 inj.add_unmapped("fn doctest() {\n");
162 159
160 let attrs_source_map = attributes.source_map(&owner);
161
163 let mut is_codeblock = false; 162 let mut is_codeblock = false;
164 let mut is_doctest = false; 163 let mut is_doctest = false;
165 164
166 // Replace the original, line-spanning comment ranges by new, only comment-prefix 165 // Replace the original, line-spanning comment ranges by new, only comment-prefix
167 // spanning comment ranges. 166 // spanning comment ranges.
168 let mut new_comments = Vec::new(); 167 let mut new_comments = Vec::new();
168 let mut intra_doc_links = Vec::new();
169 let mut string; 169 let mut string;
170 for attr in attributes.by_key("doc").attrs() { 170 for attr in attributes.by_key("doc").attrs() {
171 let src = attrs_source_map.source_of(&attr); 171 let src = attrs_source_map.source_of(&attr);
@@ -209,7 +209,22 @@ pub(super) fn doc_comment(hl: &mut Highlights, sema: &Semantics<RootDatabase>, n
209 is_doctest = is_codeblock && is_rust; 209 is_doctest = is_codeblock && is_rust;
210 continue; 210 continue;
211 } 211 }
212 None if !is_doctest => continue, 212 None if !is_doctest => {
213 intra_doc_links.extend(
214 extract_definitions_from_markdown(line)
215 .into_iter()
216 .filter(|(link, ns, _)| {
217 validate_intra_doc_link(sema.db, &def, link, *ns)
218 })
219 .map(|(.., Range { start, end })| {
220 TextRange::at(
221 prev_range_start + TextSize::from(start as u32),
222 TextSize::from((end - start) as u32),
223 )
224 }),
225 );
226 continue;
227 }
213 None => (), 228 None => (),
214 } 229 }
215 230
@@ -227,17 +242,28 @@ pub(super) fn doc_comment(hl: &mut Highlights, sema: &Semantics<RootDatabase>, n
227 inj.add_unmapped("\n"); 242 inj.add_unmapped("\n");
228 } 243 }
229 } 244 }
245
246 for range in intra_doc_links {
247 hl.add(HlRange {
248 range,
249 highlight: HlTag::IntraDocLink | HlMod::Documentation,
250 binding_hash: None,
251 });
252 }
253
254 if new_comments.is_empty() {
255 return; // no need to run an analysis on an empty file
256 }
257
230 inj.add_unmapped("\n}"); 258 inj.add_unmapped("\n}");
231 259
232 let (analysis, tmp_file_id) = Analysis::from_single_file(inj.text().to_string()); 260 let (analysis, tmp_file_id) = Analysis::from_single_file(inj.text().to_string());
233 261
234 for h in analysis.with_db(|db| super::highlight(db, tmp_file_id, None, true)).unwrap() { 262 for HlRange { range, highlight, binding_hash } in
235 for r in inj.map_range_up(h.range) { 263 analysis.with_db(|db| super::highlight(db, tmp_file_id, None, true)).unwrap()
236 hl.add(HlRange { 264 {
237 range: r, 265 for range in inj.map_range_up(range) {
238 highlight: h.highlight | HlMod::Injected, 266 hl.add(HlRange { range, highlight: highlight | HlMod::Injected, binding_hash });
239 binding_hash: h.binding_hash,
240 });
241 } 267 }
242 } 268 }
243 269
@@ -273,3 +299,31 @@ fn find_doc_string_in_attr(attr: &hir::Attr, it: &ast::Attr) -> Option<ast::Stri
273 } 299 }
274 } 300 }
275} 301}
302
303fn validate_intra_doc_link(
304 db: &RootDatabase,
305 def: &Definition,
306 link: &str,
307 ns: Option<hir::Namespace>,
308) -> bool {
309 match def {
310 Definition::ModuleDef(def) => match def {
311 hir::ModuleDef::Module(it) => it.resolve_doc_path(db, &link, ns),
312 hir::ModuleDef::Function(it) => it.resolve_doc_path(db, &link, ns),
313 hir::ModuleDef::Adt(it) => it.resolve_doc_path(db, &link, ns),
314 hir::ModuleDef::Variant(it) => it.resolve_doc_path(db, &link, ns),
315 hir::ModuleDef::Const(it) => it.resolve_doc_path(db, &link, ns),
316 hir::ModuleDef::Static(it) => it.resolve_doc_path(db, &link, ns),
317 hir::ModuleDef::Trait(it) => it.resolve_doc_path(db, &link, ns),
318 hir::ModuleDef::TypeAlias(it) => it.resolve_doc_path(db, &link, ns),
319 hir::ModuleDef::BuiltinType(_) => None,
320 },
321 Definition::Macro(it) => it.resolve_doc_path(db, &link, ns),
322 Definition::Field(it) => it.resolve_doc_path(db, &link, ns),
323 Definition::SelfType(_)
324 | Definition::Local(_)
325 | Definition::GenericParam(_)
326 | Definition::Label(_) => None,
327 }
328 .is_some()
329}
diff --git a/crates/ide/src/syntax_highlighting/tags.rs b/crates/ide/src/syntax_highlighting/tags.rs
index 3c02fdb11..ce46e5127 100644
--- a/crates/ide/src/syntax_highlighting/tags.rs
+++ b/crates/ide/src/syntax_highlighting/tags.rs
@@ -18,19 +18,20 @@ pub struct HlMods(u32);
18pub enum HlTag { 18pub enum HlTag {
19 Symbol(SymbolKind), 19 Symbol(SymbolKind),
20 20
21 Attribute,
21 BoolLiteral, 22 BoolLiteral,
22 BuiltinType, 23 BuiltinType,
23 ByteLiteral, 24 ByteLiteral,
24 CharLiteral, 25 CharLiteral,
25 NumericLiteral,
26 StringLiteral,
27 Attribute,
28 Comment, 26 Comment,
29 EscapeSequence, 27 EscapeSequence,
30 FormatSpecifier, 28 FormatSpecifier,
29 IntraDocLink,
31 Keyword, 30 Keyword,
32 Punctuation(HlPunct), 31 NumericLiteral,
33 Operator, 32 Operator,
33 Punctuation(HlPunct),
34 StringLiteral,
34 UnresolvedReference, 35 UnresolvedReference,
35 36
36 // For things which don't have a specific highlight. 37 // For things which don't have a specific highlight.
@@ -116,6 +117,7 @@ impl HlTag {
116 HlTag::Comment => "comment", 117 HlTag::Comment => "comment",
117 HlTag::EscapeSequence => "escape_sequence", 118 HlTag::EscapeSequence => "escape_sequence",
118 HlTag::FormatSpecifier => "format_specifier", 119 HlTag::FormatSpecifier => "format_specifier",
120 HlTag::IntraDocLink => "intra_doc_link",
119 HlTag::Keyword => "keyword", 121 HlTag::Keyword => "keyword",
120 HlTag::Punctuation(punct) => match punct { 122 HlTag::Punctuation(punct) => match punct {
121 HlPunct::Bracket => "bracket", 123 HlPunct::Bracket => "bracket",
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html b/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
index d421a7803..60c7518af 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
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 d792a23cf..5d802a647 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
@@ -98,6 +99,11 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
98 <span class="brace">}</span> 99 <span class="brace">}</span>
99<span class="brace">}</span> 100<span class="brace">}</span>
100 101
102<span class="comment documentation">/// </span><span class="intra_doc_link documentation">[`Foo`](Foo)</span><span class="comment documentation"> is a struct</span>
103<span class="comment documentation">/// </span><span class="intra_doc_link documentation">[`all_the_links`](all_the_links)</span><span class="comment documentation"> is this function</span>
104<span class="comment documentation">/// [`noop`](noop) is a macro below</span>
105<span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration">all_the_links</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span>
106
101<span class="comment documentation">/// ```</span> 107<span class="comment documentation">/// ```</span>
102<span class="comment documentation">/// </span><span class="macro injected">noop!</span><span class="parenthesis injected">(</span><span class="numeric_literal injected">1</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span> 108<span class="comment documentation">/// </span><span class="macro injected">noop!</span><span class="parenthesis injected">(</span><span class="numeric_literal injected">1</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span>
103<span class="comment documentation">/// ```</span> 109<span class="comment documentation">/// ```</span>
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html b/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html
index 6f7a7ffff..4e312765c 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
index 753b535b5..57dfe7509 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
index 66d80c4b6..75dbd0f14 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
index 036cb6c11..423256a20 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/highlighting.html b/crates/ide/src/syntax_highlighting/test_data/highlighting.html
index 2f983c0b8..fffe8c0f5 100644
--- a/crates/ide/src/syntax_highlighting/test_data/highlighting.html
+++ b/crates/ide/src/syntax_highlighting/test_data/highlighting.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/injection.html b/crates/ide/src/syntax_highlighting/test_data/injection.html
index 78dfec951..34d8deb68 100644
--- a/crates/ide/src/syntax_highlighting/test_data/injection.html
+++ b/crates/ide/src/syntax_highlighting/test_data/injection.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
diff --git a/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html b/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
index e64f2e5e9..d9ca3a4c4 100644
--- a/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
+++ b/crates/ide/src/syntax_highlighting/test_data/rainbow_highlighting.html
@@ -7,6 +7,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
7.label { color: #DFAF8F; font-style: italic; } 7.label { color: #DFAF8F; font-style: italic; }
8.comment { color: #7F9F7F; } 8.comment { color: #7F9F7F; }
9.documentation { color: #629755; } 9.documentation { color: #629755; }
10.intra_doc_link { color: #A9C577; }
10.injected { opacity: 0.65 ; } 11.injected { opacity: 0.65 ; }
11.struct, .enum { color: #7CB8BB; } 12.struct, .enum { color: #7CB8BB; }
12.enum_variant { color: #BDE0F3; } 13.enum_variant { color: #BDE0F3; }
diff --git a/crates/ide/src/syntax_highlighting/tests.rs b/crates/ide/src/syntax_highlighting/tests.rs
index cf0b86ad0..7b2922b0d 100644
--- a/crates/ide/src/syntax_highlighting/tests.rs
+++ b/crates/ide/src/syntax_highlighting/tests.rs
@@ -468,7 +468,7 @@ fn main() {
468} 468}
469 469
470#[test] 470#[test]
471fn test_highlight_doctest() { 471fn test_highlight_doc_comment() {
472 check_highlighting( 472 check_highlighting(
473 r#" 473 r#"
474/// ``` 474/// ```
@@ -533,6 +533,11 @@ impl Foo {
533 } 533 }
534} 534}
535 535
536/// [`Foo`](Foo) is a struct
537/// [`all_the_links`](all_the_links) is this function
538/// [`noop`](noop) is a macro below
539pub fn all_the_links() {}
540
536/// ``` 541/// ```
537/// noop!(1); 542/// noop!(1);
538/// ``` 543/// ```
diff --git a/crates/rust-analyzer/src/semantic_tokens.rs b/crates/rust-analyzer/src/semantic_tokens.rs
index be0bea00b..0cb7d12a7 100644
--- a/crates/rust-analyzer/src/semantic_tokens.rs
+++ b/crates/rust-analyzer/src/semantic_tokens.rs
@@ -45,15 +45,16 @@ define_semantic_token_types![
45 (BRACKET, "bracket"), 45 (BRACKET, "bracket"),
46 (BUILTIN_TYPE, "builtinType"), 46 (BUILTIN_TYPE, "builtinType"),
47 (CHAR_LITERAL, "characterLiteral"), 47 (CHAR_LITERAL, "characterLiteral"),
48 (COMMA, "comma"),
49 (COLON, "colon"), 48 (COLON, "colon"),
49 (COMMA, "comma"),
50 (CONST_PARAMETER, "constParameter"),
50 (DOT, "dot"), 51 (DOT, "dot"),
51 (ESCAPE_SEQUENCE, "escapeSequence"), 52 (ESCAPE_SEQUENCE, "escapeSequence"),
52 (FORMAT_SPECIFIER, "formatSpecifier"), 53 (FORMAT_SPECIFIER, "formatSpecifier"),
53 (GENERIC, "generic"), 54 (GENERIC, "generic"),
54 (CONST_PARAMETER, "constParameter"), 55 (INTRA_DOC_LINK, "intraDocLink"),
55 (LIFETIME, "lifetime"),
56 (LABEL, "label"), 56 (LABEL, "label"),
57 (LIFETIME, "lifetime"),
57 (PARENTHESIS, "parenthesis"), 58 (PARENTHESIS, "parenthesis"),
58 (PUNCTUATION, "punctuation"), 59 (PUNCTUATION, "punctuation"),
59 (SELF_KEYWORD, "selfKeyword"), 60 (SELF_KEYWORD, "selfKeyword"),
diff --git a/crates/rust-analyzer/src/to_proto.rs b/crates/rust-analyzer/src/to_proto.rs
index c63fe2915..70501618e 100644
--- a/crates/rust-analyzer/src/to_proto.rs
+++ b/crates/rust-analyzer/src/to_proto.rs
@@ -435,19 +435,20 @@ fn semantic_token_type_and_modifiers(
435 SymbolKind::Trait => lsp_types::SemanticTokenType::INTERFACE, 435 SymbolKind::Trait => lsp_types::SemanticTokenType::INTERFACE,
436 SymbolKind::Macro => lsp_types::SemanticTokenType::MACRO, 436 SymbolKind::Macro => lsp_types::SemanticTokenType::MACRO,
437 }, 437 },
438 HlTag::Attribute => semantic_tokens::ATTRIBUTE,
439 HlTag::BoolLiteral => semantic_tokens::BOOLEAN,
438 HlTag::BuiltinType => semantic_tokens::BUILTIN_TYPE, 440 HlTag::BuiltinType => semantic_tokens::BUILTIN_TYPE,
439 HlTag::None => semantic_tokens::GENERIC,
440 HlTag::ByteLiteral | HlTag::NumericLiteral => lsp_types::SemanticTokenType::NUMBER, 441 HlTag::ByteLiteral | HlTag::NumericLiteral => lsp_types::SemanticTokenType::NUMBER,
441 HlTag::BoolLiteral => semantic_tokens::BOOLEAN,
442 HlTag::StringLiteral => lsp_types::SemanticTokenType::STRING,
443 HlTag::CharLiteral => semantic_tokens::CHAR_LITERAL, 442 HlTag::CharLiteral => semantic_tokens::CHAR_LITERAL,
444 HlTag::Comment => lsp_types::SemanticTokenType::COMMENT, 443 HlTag::Comment => lsp_types::SemanticTokenType::COMMENT,
445 HlTag::Attribute => semantic_tokens::ATTRIBUTE, 444 HlTag::EscapeSequence => semantic_tokens::ESCAPE_SEQUENCE,
446 HlTag::Keyword => lsp_types::SemanticTokenType::KEYWORD,
447 HlTag::UnresolvedReference => semantic_tokens::UNRESOLVED_REFERENCE,
448 HlTag::FormatSpecifier => semantic_tokens::FORMAT_SPECIFIER, 445 HlTag::FormatSpecifier => semantic_tokens::FORMAT_SPECIFIER,
446 HlTag::IntraDocLink => semantic_tokens::INTRA_DOC_LINK,
447 HlTag::Keyword => lsp_types::SemanticTokenType::KEYWORD,
448 HlTag::None => semantic_tokens::GENERIC,
449 HlTag::Operator => lsp_types::SemanticTokenType::OPERATOR, 449 HlTag::Operator => lsp_types::SemanticTokenType::OPERATOR,
450 HlTag::EscapeSequence => semantic_tokens::ESCAPE_SEQUENCE, 450 HlTag::StringLiteral => lsp_types::SemanticTokenType::STRING,
451 HlTag::UnresolvedReference => semantic_tokens::UNRESOLVED_REFERENCE,
451 HlTag::Punctuation(punct) => match punct { 452 HlTag::Punctuation(punct) => match punct {
452 HlPunct::Bracket => semantic_tokens::BRACKET, 453 HlPunct::Bracket => semantic_tokens::BRACKET,
453 HlPunct::Brace => semantic_tokens::BRACE, 454 HlPunct::Brace => semantic_tokens::BRACE,