//! Digital I/O
//!
//!
//!
// Deprecated / infallible traits
// New / fallible traits
// v2 -> v1 compatibility wrappers
// These require explicit casts from v2 -> v1
// v1 -> v2 compatibility shims
// These are implicit over v1 implementations
// Re-export old traits so this isn't a breaking change
pub use *;