#[macro_export]
macro_rules! fatal {
(target: $target:expr, $($arg:tt)+) => (
$crate::__tao_fatal!($target, $($arg)+)
);
($($arg:tt)+) => (
$crate::__tao_fatal!(module_path!(), $($arg)+)
);
}
#[macro_export]
macro_rules! logv {
(target: $target:expr, $lvl:expr, $($arg:tt)+) => (
$crate::__tao_logv!($lvl, target: $target, $($arg)+)
);
($lvl:expr, $($arg:tt)+) => (
$crate::__tao_logv!($lvl, target: module_path!(), $($arg)+)
);
}
#[macro_export]
macro_rules! errorv {
($($arg:tt)+) => ($crate::__tao_logv!($crate::log::Level::Error, $($arg)+))
}
#[macro_export]
macro_rules! warnv {
($($arg:tt)+) => ($crate::__tao_logv!($crate::log::Level::Warn, $($arg)+))
}
#[macro_export]
macro_rules! infov {
($($arg:tt)+) => ($crate::__tao_logv!($crate::log::Level::Info, $($arg)+))
}
#[macro_export]
macro_rules! debugv {
($($arg:tt)+) => ($crate::__tao_logv!($crate::log::Level::Debug, $($arg)+))
}
#[macro_export]
macro_rules! tracev {
($($arg:tt)+) => ($crate::__tao_logv!($crate::log::Level::Trace, $($arg)+))
}
#[doc(hidden)]
#[macro_export]
macro_rules! __tao_fatal {
($target:expr, $($arg:tt)+) => (
match format_args!($($arg)+) {
args => {
$crate::error!(target: $target, "{}", args);
$crate::log::logger().flush();
panic!("{}", args);
}
}
);
}
#[doc(hidden)]
#[macro_export]
#[cfg(tao_log_trailing_comma)]
macro_rules! __tao_logv {
($lvl:expr, target: $tgt:expr, $pre:expr, $vfmt:expr, $exp:expr $(,)?) => (
$crate::__tao_v_eval!($tgt, $lvl, concat!($pre, " {} → ", $vfmt), $exp)
);
($lvl:expr, target: $tgt:expr, $pre:expr, $exp:expr $(,)?) => (
$crate::__tao_v_eval!($tgt, $lvl, concat!($pre, " {} → {:?}"), $exp)
);
($lvl:expr, target: $tgt:expr, $exp:expr $(,)?) => (
$crate::__tao_v_eval!($tgt, $lvl, "{} → {:?}", $exp)
);
($lvl:expr, $pre:expr, $vfmt:expr, $exp:expr $(,)?) => (
$crate::__tao_v_eval!(module_path!(), $lvl, concat!($pre, " {} → ", $vfmt), $exp)
);
($lvl:expr, $pre:expr, $exp:expr $(,)?) => (
$crate::__tao_v_eval!(module_path!(), $lvl, concat!($pre, " {} → {:?}"), $exp)
);
($lvl:expr, $exp:expr $(,)?) => (
$crate::__tao_v_eval!(module_path!(), $lvl, "{} → {:?}", $exp)
);
}
#[doc(hidden)]
#[macro_export]
#[cfg(not(tao_log_trailing_comma))]
macro_rules! __tao_logv {
($lvl:expr, target: $tgt:expr, $pre:expr, $vfmt:expr, $exp:expr $(,)*) => (
$crate::__tao_v_eval!($tgt, $lvl, concat!($pre, " {} → ", $vfmt), $exp)
);
($lvl:expr, target: $tgt:expr, $pre:expr, $exp:expr $(,)*) => (
$crate::__tao_v_eval!($tgt, $lvl, concat!($pre, " {} → {:?}"), $exp)
);
($lvl:expr, target: $tgt:expr, $exp:expr $(,)*) => (
$crate::__tao_v_eval!($tgt, $lvl, "{} → {:?}", $exp)
);
($lvl:expr, $pre:expr, $vfmt:expr, $exp:expr $(,)*) => (
$crate::__tao_v_eval!(module_path!(), $lvl, concat!($pre, " {} → ", $vfmt), $exp)
);
($lvl:expr, $pre:expr, $exp:expr $(,)*) => (
$crate::__tao_v_eval!(module_path!(), $lvl, concat!($pre, " {} → {:?}"), $exp)
);
($lvl:expr, $exp:expr $(,)*) => (
$crate::__tao_v_eval!(module_path!(), $lvl, "{} → {:?}", $exp)
);
}
#[doc(hidden)]
#[macro_export]
macro_rules! __tao_v_eval {
($tgt:expr, $lvl:expr, $fmt:expr, $exp:expr) => (
match $exp {
vt => {
$crate::log!(target: $tgt, $lvl, $fmt, stringify!($exp), &vt);
vt
}
}
)
}