Function ts_tree_cursor_goto_parent

pub unsafe extern "C" fn ts_tree_cursor_goto_parent(
    self_: *mut TSTreeCursor,
) -> bool

Move the cursor to the parent of its current node.

This returns true if the cursor successfully moved, and returns false if there was no parent node (the cursor was already on the root node).

Note that the node the cursor was constructed with is considered the root of the cursor, and the cursor cannot walk outside this node.