the trait bound `stm32f1xx_hal::serial::usart1::Pins<_, _>: core::convert::From<(stm32f1xx_hal::gpio::Pin<'B', 6, stm32f1xx_hal::gpio::Alternate>, stm32f1xx_hal::gpio::Pin<'B', 7>)>` is not satisfied

the trait bound `stm32f1xx_hal::serial::Config: core::convert::From<&mut MAPR>` is not satisfied

this function takes 4 arguments but 5 arguments were supplied

The process '/home/runner/.cargo/bin/cargo' failed with exit code 101

The following actions uses node12 which is deprecated and will be forced to run on node16: actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

unused import: `Config`