Allow :: to end links regardless of parenthesis.

src/parser/angle_link.rs

@@ -34,8 +34,11 @@ pub(crate) fn angle_link<'b, 'g, 'r, 's>(
         remaining,
         AngleLink {
             source: source.into(),
-            link_type: proto.into(),
+            link_type: todo!(),
             path: path.into(),
+            raw_link: todo!(),
+            search_option: todo!(),
+            application: todo!(),
         },
     ))
 }

src/parser/plain_link.rs

@@ -259,7 +259,7 @@ fn impl_path_plain_end<'b, 'g, 'r, 's>(
     enable_search_option: bool,
 ) -> Res<OrgSource<'s>, OrgSource<'s>> {
     let current_depth = input.get_parenthesis_depth() - starting_parenthesis_depth;
-    if enable_search_option && current_depth == 0 {
+    if enable_search_option {
         let search_option = peek(tag("::"))(input);
         if search_option.is_ok() {
             return search_option;

src/parser/regular_link.rs

@@ -285,17 +285,9 @@ fn file_path_reg<'b, 'g, 'r, 's>(
             take,
         )),
         parser_with_context!(text_until_exit)(&parser_context),
-        opt(map(
-            tuple((
-                tag("::"),
-                verify(rest, |search_option| {
-                    Into::<&str>::into(search_option)
-                        .chars()
-                        .any(char::is_alphanumeric)
-                }),
-            )),
-            |(_, search_option)| search_option,
-        )),
+        opt(map(tuple((tag("::"), rest)), |(_, search_option)| {
+            search_option
+        })),
     )))(input)?;
 
     Ok((
@@ -447,11 +439,10 @@ fn path_reg_end(
 fn impl_path_reg_end<'b, 'g, 'r, 's>(
     _context: RefContext<'b, 'g, 'r, 's>,
     input: OrgSource<'s>,
-    starting_parenthesis_depth: BracketDepth,
+    _starting_parenthesis_depth: BracketDepth,
     enable_search_option: bool,
 ) -> Res<OrgSource<'s>, OrgSource<'s>> {
-    let current_depth = input.get_parenthesis_depth() - starting_parenthesis_depth;
-    if enable_search_option && current_depth == 0 {
+    if enable_search_option {
         let search_option = peek(tag("::"))(input);
         if search_option.is_ok() {
             return search_option;