mmio-rs 0.2.0

Zero-overhead, no_std memory-mapped I/O register abstraction
Documentation 
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/// Marker trait for register types that support reading.
pub trait Readable {}
/// Marker trait for register types that support writing.
pub trait Writeable {}

/// Access marker: register can only be read.
pub struct ReadOnly;
/// Access marker: register can only be written.
pub struct WriteOnly;
/// Access marker: register can be both read and written.
pub struct ReadWrite;

impl Readable for ReadOnly {}
impl Writeable for WriteOnly {}
impl Readable for ReadWrite {}
impl Writeable for ReadWrite {}