Macro mgba_log::fatal

macro_rules! fatal {
    ($($arg:tt)+) => { ... };
}

Logs a message at the fatal level.

Fatal is a level specific to mGBA, and is not present within the standard log ecosystem. This macro allows logging at this level specifically.

If init() has not been successfully run, this will have no effect.

Note that successfully logging at the Fatal level in mGBA will permanently halt execution and display the logged message to the user. As such, it is not possible to log more than 256 bytes, as the execution will be halted as soon as the first 256 bytes in the buffer are flushed.