warnings chore

src/asm/amd64.rs

@@ -1,3 +1,5 @@
+#![allow(unused)]
+
 #[allow(non_camel_case_types)]
 pub enum Mnemonic {
     /// add with carry
@@ -404,13 +406,6 @@ pub enum Imm {
     QWord(u64),
 }
 
-enum ModRM {
-    register,
-    displacement,
-}
-
-pub enum Memory {}
-
 /// r := register, m := memory, i := immediate
 #[allow(non_camel_case_types)]
 pub enum Payload {

src/mir.rs

@@ -1,10 +1,9 @@
 //! Machine-level Intermediate Representation
 
 use std::collections::btree_map::Entry;
-use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet, VecDeque};
+use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
 
 use itertools::Itertools;
-use petgraph::visit::{IntoEdges, NodeRef};
 
 use crate::string_table::{Index as StringsIndex, StringTable};
 

src/triples.rs

@@ -1,6 +1,6 @@
 #![allow(dead_code)]
 
-use std::collections::{hash_map::Entry, BTreeMap, BTreeSet, HashMap, HashSet};
+use std::collections::{hash_map::Entry, BTreeMap, BTreeSet, HashMap};
 
 use crate::{
     ast::{Node as AstNode, Tag, Type},