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Update logging to use log, add command line flag to toggle it

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This commit is contained in:
Mark McCaskey
2020-01-14 12:35:54 -08:00
parent a8ed5b9d1a
commit 12f7416a85
16 changed files with 160 additions and 61 deletions
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46
lib/runtime-core/src/macros.rs
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@ -1,49 +1,3 @@
/// Prints a log message with args, similar to println, when the debug feature is enabled.
/// If the debug feature is disabled, arguments are not evaluated or printed.
#[macro_export]
#[cfg(feature = "debug")]
macro_rules! debug {
($fmt:expr) => (println!(concat!("[{}] wasmer-runtime(:{}) ", $fmt), {
let time = ::std::time::SystemTime::now().duration_since(::std::time::UNIX_EPOCH).expect("Can't get time");
format!("{}.{:03}", time.as_secs(), time.subsec_millis())
}, line!()));
($fmt:expr, $($arg:tt)*) => (println!(concat!("[{}] wasmer-runtime(:{}) ", $fmt, "\n"), {
let time = ::std::time::SystemTime::now().duration_since(::std::time::UNIX_EPOCH).expect("Can't get time");
format!("{}.{:03}", time.as_secs(), time.subsec_millis())
}, line!(), $($arg)*));
}
/// Prints a log message with args, similar to println, when the debug feature is enabled.
/// If the debug feature is disabled, arguments are not evaluated or printed.
#[macro_export]
#[cfg(not(feature = "debug"))]
macro_rules! debug {
($fmt:expr) => {};
($fmt:expr, $($arg:tt)*) => {};
}
/// Prints a log message with args, similar to println, when the trace feature is enabled.
/// If the trace feature is disabled, arguments are not evaluated or printed.
#[macro_export]
#[cfg(feature = "trace")]
macro_rules! trace {
($fmt:expr) => {
debug!($fmt)
};
($fmt:expr, $($arg:tt)*) => {
debug!($fmt, $($arg)*);
}
}
/// Prints a log message with args, similar to println, when the trace feature is enabled.
/// If the trace feature is disabled, arguments are not evaluated or printed.
#[macro_export]
#[cfg(not(feature = "trace"))]
macro_rules! trace {
($fmt:expr) => {};
($fmt:expr, $($arg:tt)*) => {};
}
/// Helper macro to create a new `Func` object using the provided function pointer.
///
/// # Usage