1 files changed, 0 insertions, 13 deletions

diff --git a/crates/ra_syntax/src/validation/field_expr.rs b/crates/ra_syntax/src/validation/field_expr.rs
deleted file mode 100644
index 004f199fd..000000000
--- a/crates/ra_syntax/src/validation/field_expr.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-use crate::{

-    ast::{self, FieldKind},

-    SyntaxError,

-    SyntaxErrorKind::*,

-};

-

-pub(crate) fn validate_field_expr_node(node: ast::FieldExpr, errors: &mut Vec<SyntaxError>) {

-    if let Some(FieldKind::Index(idx)) = node.field_access() {

-        if idx.text().chars().any(|c| c < '0' || c > '9') {

-            errors.push(SyntaxError::new(InvalidTupleIndexFormat, idx.text_range()));

-        }

-    }

-}