Module opcode 

The opcode table: one line per opcode with its operand format.

Modules

global

The flags of CheckGlobalVar, DeclareGlobal and DefineGlobal, in b.

method

The flags of DefineMethod and DefineMethodComputed.

Enums

Format

How an instruction’s a, b, c and imm fields are read. The validator, the disassembler and the builder’s checks all go through it.

Opcode

A register instruction’s operation. The lowering builds instructions as Rust values, so the main loop never decodes or validates an opcode byte.