encoding::all::ASCII

pub const ASCII: &'static ASCIIEncoding = &$($module)::+::$val;
    );
);

macro_rules! singlebyte(
    ($(#[$attr:meta])* var=$var:ident, mod=$($module:ident)::+, name=$name:expr) => (
        singlebyte!($(#[$attr])* var=$var, mod=$($module)::+, name=$name, whatwg=None);
    );
    ($(#[$attr:meta])* var=$var:ident, mod=$($module:ident)::+, name|whatwg=$name:expr) => (
        singlebyte!($(#[$attr])* var=$var, mod=$($module)::+, name=$name, whatwg=Some($name));
    );
    ($(#[$attr:meta])* var=$var:ident, mod=$($module:ident)::+,
                       name=$name:expr, whatwg=$whatwg:expr) => (
        $(#[$attr])* pub const $var: &'static codec::singlebyte::SingleByteEncoding =
            &codec::singlebyte::SingleByteEncoding {
                name: $name,
                whatwg_name: $whatwg,
                index_forward: $($module)::+::forward,
                index_backward: $($module)::+::backward,
            };
    )
);

unique!(var=ERROR, mod=codec::error, val=ErrorEncoding);
unique!(var=ASCII, mod=codec::ascii, val=ASCIIEncoding