renaming, cleanup, fmt, move "extension module" traits and structs into a separate mod

crsn_stacks/src/exec.rs

@@ -1,12 +1,12 @@
 use std::collections::VecDeque;
 
 use crsn::asm::data::literal::Value;
-use crsn::asm::instr::op::{EvalRes, OpTrait};
+use crsn::asm::instr::Cond;
+use crsn::module::{EvalRes, OpTrait};
 use crsn::runtime::fault::Fault;
 use crsn::runtime::run_thread::{state::RunState, ThreadInfo};
 
 use crate::defs::StackOp;
-use crsn::asm::instr::Cond;
 
 struct Stacks {
     stacks: Vec<VecDeque<Value>>,

crsn_stacks/src/parse.rs

@@ -1,8 +1,7 @@
-
 use crsn::asm::error::Error;
-use crsn::asm::instr::op::{AsmModule, ParseOpResult};
 use crsn::asm::instr::Op;
 use crsn::asm::parse::arg_parser::ArgParser;
+use crsn::module::{AsmModule, ParseOpRes};
 
 use crate::defs::StackOp;
 
@@ -24,8 +23,8 @@ impl AsmModule for StackOps {
         "stacks"
     }
 
-    fn parse_op(&self, keyword: &str, mut args: ArgParser) -> Result<ParseOpResult, Error> {
-        Ok(ParseOpResult::Parsed(Op::Ext(Box::new(match keyword {
+    fn parse_op(&self, keyword: &str, mut args: ArgParser) -> Result<ParseOpRes, Error> {
+        Ok(ParseOpRes::Parsed(Op::Ext(Box::new(match keyword {
             "push" => {
                 StackOp::Push {
                     num: args.next_rd()?,
@@ -41,7 +40,7 @@ impl AsmModule for StackOps {
             }
 
             _other => {
-                return Ok(ParseOpResult::Unknown(args));
+                return Ok(ParseOpRes::Unknown(args));
             }
         }))))
     }