arael 0.3.0

Nonlinear optimization framework with compile-time symbolic differentiation
Documentation 
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/// Log an informational message to stderr.
#[macro_export]
macro_rules! info {
    ($($arg:tt)*) => {
        eprintln!("[arael INFO] {}", format!($($arg)*))
    };
}

/// Log a warning message to stderr.
#[macro_export]
macro_rules! warn {
    ($($arg:tt)*) => {
        eprintln!("[arael WARN] {}", format!($($arg)*))
    };
}

/// Log an error message to stderr.
#[macro_export]
macro_rules! error {
    ($($arg:tt)*) => {
        eprintln!("[arael ERROR] {}", format!($($arg)*))
    };
}