Simplify highlighting infra

This also fixes the killer whale bug

1 files changed, 4 insertions, 1 deletions

diff --git a/crates/ide/src/syntax_highlighting/tags.rs b/crates/ide/src/syntax_highlighting/tags.rs
index 8b8867079..a0286b72d 100644
--- a/crates/ide/src/syntax_highlighting/tags.rs
+++ b/crates/ide/src/syntax_highlighting/tags.rs
@@ -94,13 +94,13 @@ impl HighlightTag {
             HighlightTag::Comment => "comment",
             HighlightTag::EscapeSequence => "escape_sequence",
             HighlightTag::FormatSpecifier => "format_specifier",
-            HighlightTag::Dummy => "dummy",
             HighlightTag::Keyword => "keyword",
             HighlightTag::Punctuation => "punctuation",
             HighlightTag::NumericLiteral => "numeric_literal",
             HighlightTag::Operator => "operator",
             HighlightTag::StringLiteral => "string_literal",
             HighlightTag::UnresolvedReference => "unresolved_reference",
+            HighlightTag::Dummy => "dummy",
         }
     }
 }
@@ -173,6 +173,9 @@ impl Highlight {
     pub(crate) fn new(tag: HighlightTag) -> Highlight {
         Highlight { tag, modifiers: HighlightModifiers::default() }
     }
+    pub fn is_empty(&self) -> bool {
+        self.tag == HighlightTag::Dummy && self.modifiers == HighlightModifiers::default()
+    }
 }
 
 impl ops::BitOr<HighlightModifier> for HighlightTag {