1 2 3 4 5 6 7 8 9 10 11 12 13
#[derive(Debug)] pub enum UsbtmcError { Rusb(rusb::Error), BulkIn, BulkOut, Exception, } impl From<rusb::Error> for UsbtmcError { fn from(item: rusb::Error) -> Self { UsbtmcError::Rusb(item) } }