oprudkyi

mkdir /usr/local/lib64/ccache/
cd /usr/local/lib64/ccache/
ln -s /usr/bin/ccache gcc
ln -s /usr/bin/ccache g++

CC="/usr/local/lib64/ccache/gcc" CXX="/usr/local/lib64/ccache/g++" RUST_BACKTRACE=1 cargo build --verbose

ccache -s                                                                                                

oprudkyi

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Swift_Mailer;
use \Swift_Plugins_Logger;
use \Swift_Plugins_LoggerPlugin;

class DebugMailServiceProvider extends ServiceProvider implements Swift_Plugins_Logger