#[macro_export]
#[doc(hidden)]
macro_rules! cfg_not_nightly {
($($item:item)*) => {
$(
#[cfg(not(feature = "nightly"))]
#[cfg_attr(docsrs, doc(cfg(not(feature = "nightly"))))]
$item
)*
}
}
#[macro_export]
#[doc(hidden)]
macro_rules! cfg_nightly {
($($item:item)*) => {
$(
#[cfg(feature = "nightly")]
#[cfg_attr(docsrs, doc(cfg(feature = "nightly")))]
$item
)*
}
}
#[macro_export]
#[doc(hidden)]
macro_rules! cfg_nightly_hidden_doc {
($($item:item)*) => {
$(
#[cfg(feature = "nightly")]
#[doc(hidden)]
$item
)*
}
}
#[macro_export]
#[doc(hidden)]
macro_rules! cfg_std {
($($item:item)*) => {
$(
#[cfg(feature = "std")]
#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
$item
)*
}
}
#[macro_export]
#[doc(hidden)]
macro_rules! cfg_not_std {
($($item:item)*) => {
$(
#[cfg(not(feature = "std"))]
#[cfg_attr(docsrs, doc(cfg(not(feature = "std"))))]
$item
)*
}
}
#[macro_export]
#[doc(hidden)]
macro_rules! cfg_hashbrown {
($($item:item)*) => {
$(
#[cfg(feature = "hashbrown")]
#[cfg_attr(docsrs, doc(cfg(feature = "hashbrown")))]
$item
)*
}
}
#[macro_export]
#[doc(hidden)]
macro_rules! cfg_not_hashbrown {
($($item:item)*) => {
$(
#[cfg(not(feature = "hashbrown"))]
#[cfg_attr(docsrs, doc(cfg(not(feature = "hashbrown"))))]
$item
)*
}
}