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-rw-r--r--crates/ide/src/call_hierarchy.rs11
-rw-r--r--crates/ide/src/doc_links.rs129
-rw-r--r--crates/ide/src/goto_definition.rs66
-rw-r--r--crates/ide/src/hover.rs63
-rw-r--r--crates/ide/src/runnables.rs28
-rw-r--r--crates/ide/src/syntax_highlighting/inject.rs6
6 files changed, 175 insertions, 128 deletions
diff --git a/crates/ide/src/call_hierarchy.rs b/crates/ide/src/call_hierarchy.rs
index 96021f677..5cd186565 100644
--- a/crates/ide/src/call_hierarchy.rs
+++ b/crates/ide/src/call_hierarchy.rs
@@ -50,16 +50,16 @@ pub(crate) fn incoming_calls(db: &RootDatabase, position: FilePosition) -> Optio
50 for (file_id, references) in refs.references { 50 for (file_id, references) in refs.references {
51 let file = sema.parse(file_id); 51 let file = sema.parse(file_id);
52 let file = file.syntax(); 52 let file = file.syntax();
53 for (r_range, _) in references { 53 for (relative_range, token) in references
54 let token = file.token_at_offset(r_range.start()).next()?; 54 .into_iter()
55 .filter_map(|(range, _)| Some(range).zip(file.token_at_offset(range.start()).next()))
56 {
55 let token = sema.descend_into_macros(token); 57 let token = sema.descend_into_macros(token);
56 // This target is the containing function 58 // This target is the containing function
57 if let Some(nav) = token.ancestors().find_map(|node| { 59 if let Some(nav) = token.ancestors().find_map(|node| {
58 let fn_ = ast::Fn::cast(node)?; 60 let def = ast::Fn::cast(node).and_then(|fn_| sema.to_def(&fn_))?;
59 let def = sema.to_def(&fn_)?;
60 def.try_to_nav(sema.db) 61 def.try_to_nav(sema.db)
61 }) { 62 }) {
62 let relative_range = r_range;
63 calls.add(&nav, relative_range); 63 calls.add(&nav, relative_range);
64 } 64 }
65 } 65 }
@@ -87,7 +87,6 @@ pub(crate) fn outgoing_calls(db: &RootDatabase, position: FilePosition) -> Optio
87 let name_ref = call_node.name_ref()?; 87 let name_ref = call_node.name_ref()?;
88 let func_target = match call_node { 88 let func_target = match call_node {
89 FnCallNode::CallExpr(expr) => { 89 FnCallNode::CallExpr(expr) => {
90 //FIXME: Type::as_callable is broken
91 let callable = sema.type_of_expr(&expr.expr()?)?.as_callable(db)?; 90 let callable = sema.type_of_expr(&expr.expr()?)?.as_callable(db)?;
92 match callable.kind() { 91 match callable.kind() {
93 hir::CallableKind::Function(it) => it.try_to_nav(db), 92 hir::CallableKind::Function(it) => it.try_to_nav(db),
diff --git a/crates/ide/src/doc_links.rs b/crates/ide/src/doc_links.rs
index c7c1f4fee..f12c9d442 100644
--- a/crates/ide/src/doc_links.rs
+++ b/crates/ide/src/doc_links.rs
@@ -1,4 +1,4 @@
1//! Resolves and rewrites links in markdown documentation. 1//! Extracts, resolves and rewrites links and intra-doc links in markdown documentation.
2 2
3use std::{convert::TryFrom, iter::once, ops::Range}; 3use std::{convert::TryFrom, iter::once, ops::Range};
4 4
@@ -15,7 +15,10 @@ use ide_db::{
15 defs::{Definition, NameClass, NameRefClass}, 15 defs::{Definition, NameClass, NameRefClass},
16 RootDatabase, 16 RootDatabase,
17}; 17};
18use syntax::{ast, match_ast, AstNode, SyntaxKind::*, SyntaxToken, TokenAtOffset, T}; 18use syntax::{
19 ast, match_ast, AstNode, AstToken, SyntaxKind::*, SyntaxNode, SyntaxToken, TextRange, TextSize,
20 TokenAtOffset, T,
21};
19 22
20use crate::{FilePosition, Semantics}; 23use crate::{FilePosition, Semantics};
21 24
@@ -60,29 +63,6 @@ pub(crate) fn rewrite_links(db: &RootDatabase, markdown: &str, definition: &Defi
60 out 63 out
61} 64}
62 65
63pub(crate) fn extract_definitions_from_markdown(
64 markdown: &str,
65) -> Vec<(String, Option<hir::Namespace>, Range<usize>)> {
66 let mut res = vec![];
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
70 Some((
71 /*url*/ link.reference.to_owned().into(),
72 /*title*/ link.reference.to_owned().into(),
73 ))
74 };
75 let doc = Parser::new_with_broken_link_callback(markdown, Options::empty(), Some(&mut cb));
76 for (event, range) in doc.into_offset_iter() {
77 if let Event::Start(Tag::Link(_, target, title)) = event {
78 let link = if target.is_empty() { title } else { target };
79 let (link, ns) = parse_link(&link);
80 res.push((link.to_string(), ns, range));
81 }
82 }
83 res
84}
85
86/// Remove all links in markdown documentation. 66/// Remove all links in markdown documentation.
87pub(crate) fn remove_links(markdown: &str) -> String { 67pub(crate) fn remove_links(markdown: &str) -> String {
88 let mut drop_link = false; 68 let mut drop_link = false;
@@ -118,6 +98,105 @@ pub(crate) fn remove_links(markdown: &str) -> String {
118 out 98 out
119} 99}
120 100
101pub(crate) fn extract_definitions_from_markdown(
102 markdown: &str,
103) -> Vec<(Range<usize>, String, Option<hir::Namespace>)> {
104 let mut res = vec![];
105 let mut cb = |link: BrokenLink| {
106 // These allocations are actually unnecessary but the lifetimes on BrokenLinkCallback are wrong
107 // this is fixed in the repo but not on the crates.io release yet
108 Some((
109 /*url*/ link.reference.to_owned().into(),
110 /*title*/ link.reference.to_owned().into(),
111 ))
112 };
113 let doc = Parser::new_with_broken_link_callback(markdown, Options::empty(), Some(&mut cb));
114 for (event, range) in doc.into_offset_iter() {
115 if let Event::Start(Tag::Link(_, target, title)) = event {
116 let link = if target.is_empty() { title } else { target };
117 let (link, ns) = parse_link(&link);
118 res.push((range, link.to_string(), ns));
119 }
120 }
121 res
122}
123
124/// Extracts a link from a comment at the given position returning the spanning range, link and
125/// optionally it's namespace.
126pub(crate) fn extract_positioned_link_from_comment(
127 position: TextSize,
128 comment: &ast::Comment,
129) -> Option<(TextRange, String, Option<hir::Namespace>)> {
130 let doc_comment = comment.doc_comment()?;
131 let comment_start =
132 comment.syntax().text_range().start() + TextSize::from(comment.prefix().len() as u32);
133 let def_links = extract_definitions_from_markdown(doc_comment);
134 let (range, def_link, ns) =
135 def_links.into_iter().find_map(|(Range { start, end }, def_link, ns)| {
136 let range = TextRange::at(
137 comment_start + TextSize::from(start as u32),
138 TextSize::from((end - start) as u32),
139 );
140 range.contains(position).then(|| (range, def_link, ns))
141 })?;
142 Some((range, def_link, ns))
143}
144
145/// Turns a syntax node into it's [`Definition`] if it can hold docs.
146pub(crate) fn doc_owner_to_def(
147 sema: &Semantics<RootDatabase>,
148 item: &SyntaxNode,
149) -> Option<Definition> {
150 let res: hir::ModuleDef = match_ast! {
151 match item {
152 ast::SourceFile(_it) => sema.scope(item).module()?.into(),
153 ast::Fn(it) => sema.to_def(&it)?.into(),
154 ast::Struct(it) => sema.to_def(&it)?.into(),
155 ast::Enum(it) => sema.to_def(&it)?.into(),
156 ast::Union(it) => sema.to_def(&it)?.into(),
157 ast::Trait(it) => sema.to_def(&it)?.into(),
158 ast::Const(it) => sema.to_def(&it)?.into(),
159 ast::Static(it) => sema.to_def(&it)?.into(),
160 ast::TypeAlias(it) => sema.to_def(&it)?.into(),
161 ast::Variant(it) => sema.to_def(&it)?.into(),
162 ast::Trait(it) => sema.to_def(&it)?.into(),
163 ast::Impl(it) => return sema.to_def(&it).map(Definition::SelfType),
164 ast::MacroRules(it) => return sema.to_def(&it).map(Definition::Macro),
165 ast::TupleField(it) => return sema.to_def(&it).map(Definition::Field),
166 ast::RecordField(it) => return sema.to_def(&it).map(Definition::Field),
167 _ => return None,
168 }
169 };
170 Some(Definition::ModuleDef(res))
171}
172
173pub(crate) fn resolve_doc_path_for_def(
174 db: &dyn HirDatabase,
175 def: Definition,
176 link: &str,
177 ns: Option<hir::Namespace>,
178) -> Option<hir::ModuleDef> {
179 match def {
180 Definition::ModuleDef(def) => match def {
181 ModuleDef::Module(it) => it.resolve_doc_path(db, &link, ns),
182 ModuleDef::Function(it) => it.resolve_doc_path(db, &link, ns),
183 ModuleDef::Adt(it) => it.resolve_doc_path(db, &link, ns),
184 ModuleDef::Variant(it) => it.resolve_doc_path(db, &link, ns),
185 ModuleDef::Const(it) => it.resolve_doc_path(db, &link, ns),
186 ModuleDef::Static(it) => it.resolve_doc_path(db, &link, ns),
187 ModuleDef::Trait(it) => it.resolve_doc_path(db, &link, ns),
188 ModuleDef::TypeAlias(it) => it.resolve_doc_path(db, &link, ns),
189 ModuleDef::BuiltinType(_) => None,
190 },
191 Definition::Macro(it) => it.resolve_doc_path(db, &link, ns),
192 Definition::Field(it) => it.resolve_doc_path(db, &link, ns),
193 Definition::SelfType(_)
194 | Definition::Local(_)
195 | Definition::GenericParam(_)
196 | Definition::Label(_) => None,
197 }
198}
199
121// FIXME: 200// FIXME:
122// BUG: For Option::Some 201// BUG: For Option::Some
123// Returns https://doc.rust-lang.org/nightly/core/prelude/v1/enum.Option.html#variant.Some 202// Returns https://doc.rust-lang.org/nightly/core/prelude/v1/enum.Option.html#variant.Some
diff --git a/crates/ide/src/goto_definition.rs b/crates/ide/src/goto_definition.rs
index 473d48c2f..a2c97061f 100644
--- a/crates/ide/src/goto_definition.rs
+++ b/crates/ide/src/goto_definition.rs
@@ -1,18 +1,14 @@
1use std::ops::Range;
2
3use either::Either; 1use either::Either;
4use hir::{HasAttrs, ModuleDef, Semantics}; 2use hir::Semantics;
5use ide_db::{ 3use ide_db::{
6 defs::{Definition, NameClass, NameRefClass}, 4 defs::{NameClass, NameRefClass},
7 RootDatabase, 5 RootDatabase,
8}; 6};
9use syntax::{ 7use syntax::{ast, match_ast, AstNode, AstToken, SyntaxKind::*, SyntaxToken, TokenAtOffset, T};
10 ast, match_ast, AstNode, AstToken, SyntaxKind::*, SyntaxToken, TextRange, TextSize,
11 TokenAtOffset, T,
12};
13 8
14use crate::{ 9use crate::{
15 display::TryToNav, doc_links::extract_definitions_from_markdown, runnables::doc_owner_to_def, 10 display::TryToNav,
11 doc_links::{doc_owner_to_def, extract_positioned_link_from_comment, resolve_doc_path_for_def},
16 FilePosition, NavigationTarget, RangeInfo, 12 FilePosition, NavigationTarget, RangeInfo,
17}; 13};
18 14
@@ -35,7 +31,9 @@ pub(crate) fn goto_definition(
35 let token = sema.descend_into_macros(original_token.clone()); 31 let token = sema.descend_into_macros(original_token.clone());
36 let parent = token.parent()?; 32 let parent = token.parent()?;
37 if let Some(comment) = ast::Comment::cast(token) { 33 if let Some(comment) = ast::Comment::cast(token) {
38 let nav = def_for_doc_comment(&sema, position, &comment)?.try_to_nav(db)?; 34 let (_, link, ns) = extract_positioned_link_from_comment(position.offset, &comment)?;
35 let def = doc_owner_to_def(&sema, &parent)?;
36 let nav = resolve_doc_path_for_def(db, def, &link, ns)?.try_to_nav(db)?;
39 return Some(RangeInfo::new(original_token.text_range(), vec![nav])); 37 return Some(RangeInfo::new(original_token.text_range(), vec![nav]));
40 } 38 }
41 39
@@ -61,54 +59,6 @@ pub(crate) fn goto_definition(
61 Some(RangeInfo::new(original_token.text_range(), nav.into_iter().collect())) 59 Some(RangeInfo::new(original_token.text_range(), nav.into_iter().collect()))
62} 60}
63 61
64fn def_for_doc_comment(
65 sema: &Semantics<RootDatabase>,
66 position: FilePosition,
67 doc_comment: &ast::Comment,
68) -> Option<hir::ModuleDef> {
69 let parent = doc_comment.syntax().parent()?;
70 let (link, ns) = extract_positioned_link_from_comment(position, doc_comment)?;
71
72 let def = doc_owner_to_def(sema, parent)?;
73 match def {
74 Definition::ModuleDef(def) => match def {
75 ModuleDef::Module(it) => it.resolve_doc_path(sema.db, &link, ns),
76 ModuleDef::Function(it) => it.resolve_doc_path(sema.db, &link, ns),
77 ModuleDef::Adt(it) => it.resolve_doc_path(sema.db, &link, ns),
78 ModuleDef::Variant(it) => it.resolve_doc_path(sema.db, &link, ns),
79 ModuleDef::Const(it) => it.resolve_doc_path(sema.db, &link, ns),
80 ModuleDef::Static(it) => it.resolve_doc_path(sema.db, &link, ns),
81 ModuleDef::Trait(it) => it.resolve_doc_path(sema.db, &link, ns),
82 ModuleDef::TypeAlias(it) => it.resolve_doc_path(sema.db, &link, ns),
83 ModuleDef::BuiltinType(_) => return None,
84 },
85 Definition::Macro(it) => it.resolve_doc_path(sema.db, &link, ns),
86 Definition::Field(it) => it.resolve_doc_path(sema.db, &link, ns),
87 Definition::SelfType(_)
88 | Definition::Local(_)
89 | Definition::GenericParam(_)
90 | Definition::Label(_) => return None,
91 }
92}
93
94fn extract_positioned_link_from_comment(
95 position: FilePosition,
96 comment: &ast::Comment,
97) -> Option<(String, Option<hir::Namespace>)> {
98 let doc_comment = comment.doc_comment()?;
99 let comment_start =
100 comment.syntax().text_range().start() + TextSize::from(comment.prefix().len() as u32);
101 let def_links = extract_definitions_from_markdown(doc_comment);
102 let (def_link, ns, _) = def_links.into_iter().find(|&(_, _, Range { start, end })| {
103 TextRange::at(
104 comment_start + TextSize::from(start as u32),
105 TextSize::from((end - start) as u32),
106 )
107 .contains(position.offset)
108 })?;
109 Some((def_link, ns))
110}
111
112fn pick_best(tokens: TokenAtOffset<SyntaxToken>) -> Option<SyntaxToken> { 62fn pick_best(tokens: TokenAtOffset<SyntaxToken>) -> Option<SyntaxToken> {
113 return tokens.max_by_key(priority); 63 return tokens.max_by_key(priority);
114 fn priority(n: &SyntaxToken) -> usize { 64 fn priority(n: &SyntaxToken) -> usize {
diff --git a/crates/ide/src/hover.rs b/crates/ide/src/hover.rs
index a3fb17c0a..c43089476 100644
--- a/crates/ide/src/hover.rs
+++ b/crates/ide/src/hover.rs
@@ -11,11 +11,14 @@ use ide_db::{
11}; 11};
12use itertools::Itertools; 12use itertools::Itertools;
13use stdx::format_to; 13use stdx::format_to;
14use syntax::{ast, match_ast, AstNode, SyntaxKind::*, SyntaxToken, TokenAtOffset, T}; 14use syntax::{ast, match_ast, AstNode, AstToken, SyntaxKind::*, SyntaxToken, TokenAtOffset, T};
15 15
16use crate::{ 16use crate::{
17 display::{macro_label, TryToNav}, 17 display::{macro_label, TryToNav},
18 doc_links::{remove_links, rewrite_links}, 18 doc_links::{
19 doc_owner_to_def, extract_positioned_link_from_comment, remove_links,
20 resolve_doc_path_for_def, rewrite_links,
21 },
19 markdown_remove::remove_markdown, 22 markdown_remove::remove_markdown,
20 markup::Markup, 23 markup::Markup,
21 runnables::{runnable_fn, runnable_mod}, 24 runnables::{runnable_fn, runnable_mod},
@@ -93,20 +96,35 @@ pub(crate) fn hover(
93 let mut res = HoverResult::default(); 96 let mut res = HoverResult::default();
94 97
95 let node = token.parent()?; 98 let node = token.parent()?;
99 let mut range = None;
96 let definition = match_ast! { 100 let definition = match_ast! {
97 match node { 101 match node {
98 // we don't use NameClass::referenced_or_defined here as we do not want to resolve 102 // we don't use NameClass::referenced_or_defined here as we do not want to resolve
99 // field pattern shorthands to their definition 103 // field pattern shorthands to their definition
100 ast::Name(name) => NameClass::classify(&sema, &name).and_then(|class| match class { 104 ast::Name(name) => NameClass::classify(&sema, &name).and_then(|class| match class {
101 NameClass::ConstReference(def) => Some(def), 105 NameClass::ConstReference(def) => Some(def),
102 def => def.defined(sema.db), 106 def => def.defined(db),
103 }), 107 }),
104 ast::NameRef(name_ref) => NameRefClass::classify(&sema, &name_ref).map(|d| d.referenced(sema.db)), 108 ast::NameRef(name_ref) => {
105 ast::Lifetime(lifetime) => NameClass::classify_lifetime(&sema, &lifetime) 109 NameRefClass::classify(&sema, &name_ref).map(|d| d.referenced(db))
106 .map_or_else(|| NameRefClass::classify_lifetime(&sema, &lifetime).map(|d| d.referenced(sema.db)), |d| d.defined(sema.db)), 110 },
107 _ => None, 111 ast::Lifetime(lifetime) => NameClass::classify_lifetime(&sema, &lifetime).map_or_else(
112 || NameRefClass::classify_lifetime(&sema, &lifetime).map(|d| d.referenced(db)),
113 |d| d.defined(db),
114 ),
115
116 _ => ast::Comment::cast(token.clone())
117 .and_then(|comment| {
118 let (idl_range, link, ns) =
119 extract_positioned_link_from_comment(position.offset, &comment)?;
120 range = Some(idl_range);
121 let def = doc_owner_to_def(&sema, &node)?;
122 resolve_doc_path_for_def(db, def, &link, ns)
123 })
124 .map(Definition::ModuleDef),
108 } 125 }
109 }; 126 };
127
110 if let Some(definition) = definition { 128 if let Some(definition) = definition {
111 let famous_defs = match &definition { 129 let famous_defs = match &definition {
112 Definition::ModuleDef(ModuleDef::BuiltinType(_)) => { 130 Definition::ModuleDef(ModuleDef::BuiltinType(_)) => {
@@ -128,15 +146,16 @@ pub(crate) fn hover(
128 res.actions.push(action); 146 res.actions.push(action);
129 } 147 }
130 148
131 let range = sema.original_range(&node).range; 149 let range = range.unwrap_or_else(|| sema.original_range(&node).range);
132 return Some(RangeInfo::new(range, res)); 150 return Some(RangeInfo::new(range, res));
133 } 151 }
134 } 152 }
135 153
136 if token.kind() == syntax::SyntaxKind::COMMENT { 154 if token.kind() == syntax::SyntaxKind::COMMENT {
137 // don't highlight the entire parent node on comment hover 155 cov_mark::hit!(no_highlight_on_comment_hover);
138 return None; 156 return None;
139 } 157 }
158
140 if let res @ Some(_) = hover_for_keyword(&sema, links_in_hover, markdown, &token) { 159 if let res @ Some(_) = hover_for_keyword(&sema, links_in_hover, markdown, &token) {
141 return res; 160 return res;
142 } 161 }
@@ -3483,6 +3502,7 @@ fn foo$0() {}
3483 3502
3484 #[test] 3503 #[test]
3485 fn hover_comments_dont_highlight_parent() { 3504 fn hover_comments_dont_highlight_parent() {
3505 cov_mark::check!(no_highlight_on_comment_hover);
3486 check_hover_no_result( 3506 check_hover_no_result(
3487 r#" 3507 r#"
3488fn no_hover() { 3508fn no_hover() {
@@ -3755,4 +3775,29 @@ fn main() {
3755 "#]], 3775 "#]],
3756 ) 3776 )
3757 } 3777 }
3778
3779 #[test]
3780 fn hover_intra_doc_links() {
3781 check(
3782 r#"
3783/// This is the [`foo`](foo$0) function.
3784fn foo() {}
3785"#,
3786 expect![[r#"
3787 *[`foo`](foo)*
3788
3789 ```rust
3790 test
3791 ```
3792
3793 ```rust
3794 fn foo()
3795 ```
3796
3797 ---
3798
3799 This is the [`foo`](https://docs.rs/test/*/test/fn.foo.html) function.
3800 "#]],
3801 );
3802 }
3758} 3803}
diff --git a/crates/ide/src/runnables.rs b/crates/ide/src/runnables.rs
index bea020b06..5b488e2c5 100644
--- a/crates/ide/src/runnables.rs
+++ b/crates/ide/src/runnables.rs
@@ -7,17 +7,13 @@ use hir::{AsAssocItem, HasAttrs, HasSource, HirDisplay, Semantics};
7use ide_assists::utils::test_related_attribute; 7use ide_assists::utils::test_related_attribute;
8use ide_db::{ 8use ide_db::{
9 base_db::{FilePosition, FileRange}, 9 base_db::{FilePosition, FileRange},
10 defs::Definition,
11 helpers::visit_file_defs, 10 helpers::visit_file_defs,
12 search::SearchScope, 11 search::SearchScope,
13 RootDatabase, SymbolKind, 12 RootDatabase, SymbolKind,
14}; 13};
15use itertools::Itertools; 14use itertools::Itertools;
16use rustc_hash::FxHashSet; 15use rustc_hash::FxHashSet;
17use syntax::{ 16use syntax::ast::{self, AstNode, AttrsOwner};
18 ast::{self, AstNode, AttrsOwner},
19 match_ast, SyntaxNode,
20};
21 17
22use crate::{ 18use crate::{
23 display::{ToNav, TryToNav}, 19 display::{ToNav, TryToNav},
@@ -271,28 +267,6 @@ pub(crate) fn runnable_mod(sema: &Semantics<RootDatabase>, def: hir::Module) ->
271 Some(Runnable { nav, kind: RunnableKind::TestMod { path }, cfg }) 267 Some(Runnable { nav, kind: RunnableKind::TestMod { path }, cfg })
272} 268}
273 269
274// FIXME: figure out a proper API here.
275pub(crate) fn doc_owner_to_def(
276 sema: &Semantics<RootDatabase>,
277 item: SyntaxNode,
278) -> Option<Definition> {
279 let res: hir::ModuleDef = match_ast! {
280 match item {
281 ast::SourceFile(_it) => sema.scope(&item).module()?.into(),
282 ast::Fn(it) => sema.to_def(&it)?.into(),
283 ast::Struct(it) => sema.to_def(&it)?.into(),
284 ast::Enum(it) => sema.to_def(&it)?.into(),
285 ast::Union(it) => sema.to_def(&it)?.into(),
286 ast::Trait(it) => sema.to_def(&it)?.into(),
287 ast::Const(it) => sema.to_def(&it)?.into(),
288 ast::Static(it) => sema.to_def(&it)?.into(),
289 ast::TypeAlias(it) => sema.to_def(&it)?.into(),
290 _ => return None,
291 }
292 };
293 Some(Definition::ModuleDef(res))
294}
295
296fn module_def_doctest(sema: &Semantics<RootDatabase>, def: hir::ModuleDef) -> Option<Runnable> { 270fn module_def_doctest(sema: &Semantics<RootDatabase>, def: hir::ModuleDef) -> Option<Runnable> {
297 let attrs = match def { 271 let attrs = match def {
298 hir::ModuleDef::Module(it) => it.attrs(sema.db), 272 hir::ModuleDef::Module(it) => it.attrs(sema.db),
diff --git a/crates/ide/src/syntax_highlighting/inject.rs b/crates/ide/src/syntax_highlighting/inject.rs
index 8e0940184..38bf49348 100644
--- a/crates/ide/src/syntax_highlighting/inject.rs
+++ b/crates/ide/src/syntax_highlighting/inject.rs
@@ -190,10 +190,10 @@ pub(super) fn doc_comment(
190 intra_doc_links.extend( 190 intra_doc_links.extend(
191 extract_definitions_from_markdown(line) 191 extract_definitions_from_markdown(line)
192 .into_iter() 192 .into_iter()
193 .filter_map(|(link, ns, range)| { 193 .filter_map(|(range, link, ns)| {
194 validate_intra_doc_link(sema.db, &def, &link, ns).zip(Some(range)) 194 Some(range).zip(validate_intra_doc_link(sema.db, &def, &link, ns))
195 }) 195 })
196 .map(|(def, Range { start, end })| { 196 .map(|(Range { start, end }, def)| {
197 ( 197 (
198 def, 198 def,
199 TextRange::at( 199 TextRange::at(