Comments can also be //

Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>

src/lib.rs

@@ -51,7 +51,7 @@ fn allspaces(i: &str) -> IResult<&str, &str> {
 }
 
 fn comment(i: &str) -> IResult<&str, &str> {
-	let (i, _) = delimited(tag("#"), take_until("\n"), tag("\n"))(i)?;
+	let (i, _) = delimited(alt((tag("#"), tag("//"))), take_until("\n"), tag("\n"))(i)?;
 	Ok((i, ""))
 }
 
@@ -226,6 +226,9 @@ mod tests {
 			Err(_) => (),
 			err => panic!("Unexpected result: {:?}", err),
 		}
+
+		let buf4 = "// Foo\n";
+		assert_eq!(comment(buf4), Ok(("", "")));
 	}
 
 	#[test]