Derive Macro BufRead 

#[derive(BufRead)]
{
    // Attributes available to this derive:
    #[read]
    #[write]
    #[descriptor]
}

#[derive(BufRead)]

Derives std::io::BufRead for the given struct. std::io::Read must also be implemented.

Unsupported methods:

• split (std-internal implementation)
• lines (std-internal implementation)
• has_data_left (unstable feature)

Supported attributes:

• #[read]: Marks the field as a read stream.
• #[read(as_ref)]: Delegates the field to the inner type using AsRef/AsMut.
• #[read(deref)]: Delegates the field to the inner type using Deref/DerefMut.
• #[read(<function>=<override>)]: Overrides the default <function> method with the given override function.