error: reached the type-length limit while instantiating `std::mem::drop::>` --> $SRC_DIR/core/src/mem/mod.rs:LL:COL | = help: consider adding a `#![type_length_limit="10"]` attribute to your crate = note: the full type name has been written to '$TEST_BUILD_DIR/type_length_limit/type_length_limit.long-type.txt' error: aborting due to previous error