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fmt: Add dunmy use to avoid "unused variable" errors when no log is enabled.

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This commit is contained in:
Dario Nieuwenhuis
2021-06-07 03:21:09 +02:00
parent ef1ebefec0
commit 3be49d3e79
8 changed files with 161 additions and 99 deletions
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42
embassy-rp/src/fmt.rs
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@ -104,56 +104,66 @@ macro_rules! panic {
}
macro_rules! trace {
($($x:tt)*) => {
($s:literal $(, $x:expr)* $(,)?) => {
{
#[cfg(feature = "log")]
::log::trace!($($x)*);
::log::trace!($s $(, $x)*);
#[cfg(feature = "defmt")]
::defmt::trace!($($x)*);
::defmt::trace!($s $(, $x)*);
#[cfg(not(any(feature = "log", feature="defmt")))]
let _ = ($( & $x ),*);
}
};
}
macro_rules! debug {
($($x:tt)*) => {
($s:literal $(, $x:expr)* $(,)?) => {
{
#[cfg(fevature = "log")]
::log::debug!($($x)*);
#[cfg(feature = "log")]
::log::debug!($s $(, $x)*);
#[cfg(feature = "defmt")]
::defmt::debug!($($x)*);
::defmt::debug!($s $(, $x)*);
#[cfg(not(any(feature = "log", feature="defmt")))]
let _ = ($( & $x ),*);
}
};
}
macro_rules! info {
($($x:tt)*) => {
($s:literal $(, $x:expr)* $(,)?) => {
{
#[cfg(feature = "log")]
::log::info!($($x)*);
::log::info!($s $(, $x)*);
#[cfg(feature = "defmt")]
::defmt::info!($($x)*);
::defmt::info!($s $(, $x)*);
#[cfg(not(any(feature = "log", feature="defmt")))]
let _ = ($( & $x ),*);
}
};
}
macro_rules! warn {
($($x:tt)*) => {
($s:literal $(, $x:expr)* $(,)?) => {
{
#[cfg(feature = "log")]
::log::warn!($($x)*);
::log::warn!($s $(, $x)*);
#[cfg(feature = "defmt")]
::defmt::warn!($($x)*);
::defmt::warn!($s $(, $x)*);
#[cfg(not(any(feature = "log", feature="defmt")))]
let _ = ($( & $x ),*);
}
};
}
macro_rules! error {
($($x:tt)*) => {
($s:literal $(, $x:expr)* $(,)?) => {
{
#[cfg(feature = "log")]
::log::error!($($x)*);
::log::error!($s $(, $x)*);
#[cfg(feature = "defmt")]
::defmt::error!($($x)*);
::defmt::error!($s $(, $x)*);
#[cfg(not(any(feature = "log", feature="defmt")))]
let _ = ($( & $x ),*);
}
};
}