A 6502 assembler as a Rust macro 
If you want to lose a bit of your sanity, then this crate is for you!
(no but seriously, you want to use a macro to assemble stuff?)
Implemented Features
- Full compile-time assembly to executable machine code
- Machine code is emitted as a constant
u8array (you can store it in astaticorconst) - Label support (
loop: jmp loop,beq start) - Supports all official 6502 opcodes and addressing modes