1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ide/src/syntax_highlighting/inject.rs b/crates/ide/src/syntax_highlighting/inject.rs
index bc221d599..4269d339e 100644
--- a/crates/ide/src/syntax_highlighting/inject.rs
+++ b/crates/ide/src/syntax_highlighting/inject.rs
@@ -6,7 +6,7 @@ use either::Either;
 use hir::{InFile, Semantics};
 use ide_db::{call_info::ActiveParameter, helpers::rust_doc::is_rust_fence, SymbolKind};
 use syntax::{
-    ast::{self, AstNode},
+    ast::{self, AstNode, IsString},
     AstToken, NodeOrToken, SyntaxNode, SyntaxToken, TextRange, TextSize,
 };