read program from file; fmt, cleanup

crsn_stacks/src/exec.rs

@@ -2,7 +2,7 @@ use std::collections::{HashMap, VecDeque};
 
 use crsn::asm::data::literal::Value;
 use crsn::asm::instr::Cond;
-use crsn::module::{CrsnExtension, EvalRes, OpTrait};
+use crsn::module::{EvalRes, OpTrait};
 use crsn::runtime::fault::Fault;
 use crsn::runtime::run_thread::{state::RunState, ThreadInfo};
 

crsn_stacks/src/lib.rs

@@ -1,10 +1,10 @@
-use crsn::module::{CrsnExtension, ParseOpRes};
-use crsn::asm::parse::arg_parser::ArgParser;
-use crsn::asm::instr::Op;
-use crsn::asm::error::CrsnError;
-use crsn::runtime::run_thread::{ThreadInfo, RunState};
 use crsn::asm::data::literal::Value;
+use crsn::asm::error::CrsnError;
+use crsn::asm::instr::Op;
+use crsn::asm::parse::arg_parser::ArgParser;
+use crsn::module::{CrsnExtension, ParseOpRes};
 use crsn::runtime::fault::Fault;
+use crsn::runtime::run_thread::{RunState, ThreadInfo};
 
 mod defs;
 mod parse;
@@ -28,7 +28,7 @@ impl CrsnExtension for StackOps {
         parse::parse(keyword, args)
     }
 
-    fn drop_obj(&self, ti: &ThreadInfo, state: &mut RunState, handle: Value) -> Result<Option<()>, Fault> {
+    fn drop_obj(&self, _ti: &ThreadInfo, state: &mut RunState, handle: Value) -> Result<Option<()>, Fault> {
         exec::drop_obj(state, handle)
     }
 }

crsn_stacks/src/parse.rs

@@ -1,10 +1,7 @@
-
 use crsn::asm::error::CrsnError;
 use crsn::asm::instr::Op;
 use crsn::asm::parse::arg_parser::ArgParser;
-use crsn::module::{ParseOpRes};
-
-
+use crsn::module::ParseOpRes;
 
 use crate::defs::StackOp;