unorderedkeyerror - Robuta Search

https://doc.rust-lang.org/stable/alloc/collections/btree_map/struct.UnorderedKeyError.html UnorderedKeyError in alloc::collections::btree_map - Rust Error type returned by `CursorMut::insert_before` and `CursorMut::insert_after` if the key being inserted is not properly ordered with regards to adjacent keys. alloc collections btree map rust https://dev-doc.rust-lang.org/stable/std/collections/btree_map/struct.UnorderedKeyError.html UnorderedKeyError in std::collections::btree_map - Rust Error type returned by `CursorMut::insert_before` and `CursorMut::insert_after` if the key being inserted is not properly ordered with regards to adjacent keys. std collections btree map rust