macro_rules! cfg_feature {
($feature:expr, $($item:item)*) => {
$(
#[cfg(feature = $feature)]
$item
)*
}
}
#[cfg(test)]
mod tests;
cfg_feature! {
"zerror",
pub mod zerror;
}
cfg_feature! {
"zfile",
pub mod zfile;
}
cfg_feature! {
"zlog",
pub mod zlog;
}
cfg_feature! {
"zhttp",
pub mod zhttp;
}