1 files changed, 0 insertions, 57 deletions

diff --git a/crates/ra_syntax/src/parsing/lexer/comments.rs b/crates/ra_syntax/src/parsing/lexer/comments.rs
deleted file mode 100644
index 8bbbe659b..000000000
--- a/crates/ra_syntax/src/parsing/lexer/comments.rs
+++ /dev/null
@@ -1,57 +0,0 @@
-use crate::parsing::lexer::ptr::Ptr;
-
-use crate::SyntaxKind::{self, *};
-
-pub(crate) fn scan_shebang(ptr: &mut Ptr) -> bool {
-    if ptr.at_str("!/") {
-        ptr.bump();
-        ptr.bump();
-        bump_until_eol(ptr);
-        true
-    } else {
-        false
-    }
-}
-
-fn scan_block_comment(ptr: &mut Ptr) -> Option<SyntaxKind> {
-    if ptr.at('*') {
-        ptr.bump();
-        let mut depth: u32 = 1;
-        while depth > 0 {
-            if ptr.at_str("*/") {
-                depth -= 1;
-                ptr.bump();
-                ptr.bump();
-            } else if ptr.at_str("/*") {
-                depth += 1;
-                ptr.bump();
-                ptr.bump();
-            } else if ptr.bump().is_none() {
-                break;
-            }
-        }
-        Some(COMMENT)
-    } else {
-        None
-    }
-}
-
-pub(crate) fn scan_comment(ptr: &mut Ptr) -> Option<SyntaxKind> {
-    if ptr.at('/') {
-        bump_until_eol(ptr);
-        Some(COMMENT)
-    } else {
-        scan_block_comment(ptr)
-    }
-}
-
-fn bump_until_eol(ptr: &mut Ptr) {
-    loop {
-        if ptr.at('\n') || ptr.at_str("\r\n") {
-            return;
-        }
-        if ptr.bump().is_none() {
-            break;
-        }
-    }
-}