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path: root/crates/ide/src/syntax_highlighting/highlight.rs
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Diffstat (limited to 'crates/ide/src/syntax_highlighting/highlight.rs')
-rw-r--r--crates/ide/src/syntax_highlighting/highlight.rs22
1 files changed, 9 insertions, 13 deletions
diff --git a/crates/ide/src/syntax_highlighting/highlight.rs b/crates/ide/src/syntax_highlighting/highlight.rs
index 87578e70a..8625ef5df 100644
--- a/crates/ide/src/syntax_highlighting/highlight.rs
+++ b/crates/ide/src/syntax_highlighting/highlight.rs
@@ -68,7 +68,8 @@ pub(super) fn element(
68 NAME_REF => { 68 NAME_REF => {
69 let name_ref = element.into_node().and_then(ast::NameRef::cast).unwrap(); 69 let name_ref = element.into_node().and_then(ast::NameRef::cast).unwrap();
70 highlight_func_by_name_ref(sema, &name_ref).unwrap_or_else(|| { 70 highlight_func_by_name_ref(sema, &name_ref).unwrap_or_else(|| {
71 match NameRefClass::classify(sema, &name_ref) { 71 let is_self = name_ref.self_token().is_some();
72 let h = match NameRefClass::classify(sema, &name_ref) {
72 Some(name_kind) => match name_kind { 73 Some(name_kind) => match name_kind {
73 NameRefClass::ExternCrate(_) => HlTag::Symbol(SymbolKind::Module).into(), 74 NameRefClass::ExternCrate(_) => HlTag::Symbol(SymbolKind::Module).into(),
74 NameRefClass::Definition(def) => { 75 NameRefClass::Definition(def) => {
@@ -108,6 +109,11 @@ pub(super) fn element(
108 highlight_name_ref_by_syntax(name_ref, sema) 109 highlight_name_ref_by_syntax(name_ref, sema)
109 } 110 }
110 None => HlTag::UnresolvedReference.into(), 111 None => HlTag::UnresolvedReference.into(),
112 };
113 if h.tag == HlTag::Symbol(SymbolKind::Module) && is_self {
114 HlTag::Symbol(SymbolKind::SelfParam).into()
115 } else {
116 h
111 } 117 }
112 }) 118 })
113 } 119 }
@@ -225,18 +231,8 @@ pub(super) fn element(
225 T![for] if !is_child_of_impl(&element) => h | HlMod::ControlFlow, 231 T![for] if !is_child_of_impl(&element) => h | HlMod::ControlFlow,
226 T![unsafe] => h | HlMod::Unsafe, 232 T![unsafe] => h | HlMod::Unsafe,
227 T![true] | T![false] => HlTag::BoolLiteral.into(), 233 T![true] | T![false] => HlTag::BoolLiteral.into(),
228 T![self] => { 234 // self is handled as either a Name or NameRef already
229 let self_param = element.parent().and_then(ast::SelfParam::cast); 235 T![self] => return None,
230 if let Some(NameClass::Definition(def)) = self_param
231 .and_then(|self_param| NameClass::classify_self_param(sema, &self_param))
232 {
233 highlight_def(db, def) | HlMod::Definition
234 } else if element.ancestors().any(|it| it.kind() == USE_TREE) {
235 HlTag::Symbol(SymbolKind::SelfParam).into()
236 } else {
237 return None;
238 }
239 }
240 T![ref] => element 236 T![ref] => element
241 .parent() 237 .parent()
242 .and_then(ast::IdentPat::cast) 238 .and_then(ast::IdentPat::cast)