add more tags

4 files changed, 32 insertions, 21 deletions

diff --git a/crates/ra_ide/src/syntax_highlighting.rs b/crates/ra_ide/src/syntax_highlighting.rs
index d7bca1193..ae2163f9f 100644
--- a/crates/ra_ide/src/syntax_highlighting.rs
+++ b/crates/ra_ide/src/syntax_highlighting.rs
@@ -255,15 +255,15 @@ fn highlight_name(db: &RootDatabase, def: NameDefinition) -> Highlight {
         NameDefinition::ModuleDef(def) => match def {
             hir::ModuleDef::Module(_) => HighlightTag::Module,
             hir::ModuleDef::Function(_) => HighlightTag::Function,
-            hir::ModuleDef::Adt(_) => HighlightTag::Type,
+            hir::ModuleDef::Adt(hir::Adt::Struct(_)) => HighlightTag::Struct,
+            hir::ModuleDef::Adt(hir::Adt::Enum(_)) => HighlightTag::Enum,
+            hir::ModuleDef::Adt(hir::Adt::Union(_)) => HighlightTag::Union,
             hir::ModuleDef::EnumVariant(_) => HighlightTag::Constant,
             hir::ModuleDef::Const(_) => HighlightTag::Constant,
             hir::ModuleDef::Static(_) => HighlightTag::Constant,
-            hir::ModuleDef::Trait(_) => HighlightTag::Type,
-            hir::ModuleDef::TypeAlias(_) => HighlightTag::Type,
-            hir::ModuleDef::BuiltinType(_) => {
-                return HighlightTag::Type | HighlightModifier::Builtin
-            }
+            hir::ModuleDef::Trait(_) => HighlightTag::Trait,
+            hir::ModuleDef::TypeAlias(_) => HighlightTag::TypeAlias,
+            hir::ModuleDef::BuiltinType(_) => HighlightTag::BuiltinType,
         },
         NameDefinition::SelfType(_) => HighlightTag::TypeSelf,
         NameDefinition::TypeParam(_) => HighlightTag::TypeParam,
@@ -287,7 +287,10 @@ fn highlight_name_by_syntax(name: ast::Name) -> Highlight {
     };
 
     match parent.kind() {
-        STRUCT_DEF | ENUM_DEF | TRAIT_DEF | TYPE_ALIAS_DEF => HighlightTag::Type.into(),
+        STRUCT_DEF => HighlightTag::Struct.into(),
+        ENUM_DEF => HighlightTag::Enum.into(),
+        TRAIT_DEF => HighlightTag::Trait.into(),
+        TYPE_ALIAS_DEF => HighlightTag::TypeAlias.into(),
         TYPE_PARAM => HighlightTag::TypeParam.into(),
         RECORD_FIELD_DEF => HighlightTag::Field.into(),
         _ => default,
diff --git a/crates/ra_ide/src/syntax_highlighting/tags.rs b/crates/ra_ide/src/syntax_highlighting/tags.rs
index 383c74c98..df2fc3c48 100644
--- a/crates/ra_ide/src/syntax_highlighting/tags.rs
+++ b/crates/ra_ide/src/syntax_highlighting/tags.rs
@@ -14,6 +14,13 @@ pub struct HighlightModifiers(u32);
 
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
 pub enum HighlightTag {
+    Struct,
+    Enum,
+    Union,
+    Trait,
+    TypeAlias,
+    BuiltinType,
+
     Field,
     Function,
     Module,
@@ -21,7 +28,6 @@ pub enum HighlightTag {
     Macro,
     Variable,
 
-    Type,
     TypeSelf,
     TypeParam,
     TypeLifetime,
@@ -44,19 +50,24 @@ pub enum HighlightModifier {
     Unsafe,
     /// Used with keywords like `if` and `break`.
     Control,
-    Builtin,
 }
 
 impl HighlightTag {
     fn as_str(self) -> &'static str {
         match self {
+            HighlightTag::Struct => "struct",
+            HighlightTag::Enum => "enum",
+            HighlightTag::Union => "union",
+            HighlightTag::Trait => "trait",
+            HighlightTag::TypeAlias => "type_alias",
+            HighlightTag::BuiltinType => "builtin_type",
+
             HighlightTag::Field => "field",
             HighlightTag::Function => "function",
             HighlightTag::Module => "module",
             HighlightTag::Constant => "constant",
             HighlightTag::Macro => "macro",
             HighlightTag::Variable => "variable",
-            HighlightTag::Type => "type",
             HighlightTag::TypeSelf => "type.self",
             HighlightTag::TypeParam => "type.param",
             HighlightTag::TypeLifetime => "type.lifetime",
@@ -78,19 +89,14 @@ impl fmt::Display for HighlightTag {
 }
 
 impl HighlightModifier {
-    const ALL: &'static [HighlightModifier] = &[
-        HighlightModifier::Mutable,
-        HighlightModifier::Unsafe,
-        HighlightModifier::Control,
-        HighlightModifier::Builtin,
-    ];
+    const ALL: &'static [HighlightModifier] =
+        &[HighlightModifier::Mutable, HighlightModifier::Unsafe, HighlightModifier::Control];
 
     fn as_str(self) -> &'static str {
         match self {
             HighlightModifier::Mutable => "mutable",
             HighlightModifier::Unsafe => "unsafe",
             HighlightModifier::Control => "control",
-            HighlightModifier::Builtin => "builtin",
         }
     }
 
diff --git a/crates/rust-analyzer/src/conv.rs b/crates/rust-analyzer/src/conv.rs
index b012f5dd5..e4255e24a 100644
--- a/crates/rust-analyzer/src/conv.rs
+++ b/crates/rust-analyzer/src/conv.rs
@@ -316,6 +316,12 @@ impl Conv for Highlight {
     fn conv(self) -> Self::Output {
         let mut mods = ModifierSet::default();
         let type_ = match self.tag {
+            HighlightTag::Struct
+            | HighlightTag::Enum
+            | HighlightTag::Union
+            | HighlightTag::TypeAlias
+            | HighlightTag::Trait
+            | HighlightTag::BuiltinType => SemanticTokenType::TYPE,
             HighlightTag::Field => SemanticTokenType::MEMBER,
             HighlightTag::Function => SemanticTokenType::FUNCTION,
             HighlightTag::Module => SemanticTokenType::NAMESPACE,
@@ -326,7 +332,6 @@ impl Conv for Highlight {
             }
             HighlightTag::Macro => SemanticTokenType::MACRO,
             HighlightTag::Variable => SemanticTokenType::VARIABLE,
-            HighlightTag::Type => SemanticTokenType::TYPE,
             HighlightTag::TypeSelf => {
                 mods |= SemanticTokenModifier::REFERENCE;
                 SemanticTokenType::TYPE
@@ -350,7 +355,6 @@ impl Conv for Highlight {
                 HighlightModifier::Mutable => MUTABLE,
                 HighlightModifier::Unsafe => UNSAFE,
                 HighlightModifier::Control => CONTROL,
-                HighlightModifier::Builtin => BUILTIN,
             };
             mods |= modifier;
         }
diff --git a/crates/rust-analyzer/src/semantic_tokens.rs b/crates/rust-analyzer/src/semantic_tokens.rs
index d8362409d..3069f3054 100644
--- a/crates/rust-analyzer/src/semantic_tokens.rs
+++ b/crates/rust-analyzer/src/semantic_tokens.rs
@@ -10,7 +10,6 @@ pub(crate) const CONSTANT: SemanticTokenType = SemanticTokenType::new("constant"
 pub(crate) const MUTABLE: SemanticTokenModifier = SemanticTokenModifier::new("mutable");
 pub(crate) const UNSAFE: SemanticTokenModifier = SemanticTokenModifier::new("unsafe");
 pub(crate) const CONTROL: SemanticTokenModifier = SemanticTokenModifier::new("control");
-pub(crate) const BUILTIN: SemanticTokenModifier = SemanticTokenModifier::new("builtin");
 
 pub(crate) const SUPPORTED_TYPES: &[SemanticTokenType] = &[
     SemanticTokenType::COMMENT,
@@ -51,7 +50,6 @@ pub(crate) const SUPPORTED_MODIFIERS: &[SemanticTokenModifier] = &[
     MUTABLE,
     UNSAFE,
     CONTROL,
-    BUILTIN,
 ];
 
 #[derive(Default)]