switch to new rowan

1 files changed, 3 insertions, 3 deletions

diff --git a/crates/ra_syntax/src/validation/string.rs b/crates/ra_syntax/src/validation/string.rs
index d857d088c..f7f5c02c0 100644
--- a/crates/ra_syntax/src/validation/string.rs
+++ b/crates/ra_syntax/src/validation/string.rs
@@ -1,15 +1,15 @@
 use crate::{
-    ast::{self, AstNode, AstToken},
     string_lexing,
     SyntaxError,
     SyntaxErrorKind::*,
+    SyntaxToken,
 };
 
 use super::char;
 
-pub(crate) fn validate_string_node(node: &ast::String, errors: &mut Vec<SyntaxError>) {
+pub(crate) fn validate_string_node(node: SyntaxToken, errors: &mut Vec<SyntaxError>) {
     let literal_text = node.text();
-    let literal_range = node.syntax().range();
+    let literal_range = node.range();
     let mut components = string_lexing::parse_string_literal(literal_text);
     for component in &mut components {
         let range = component.range + literal_range.start();