Actually compile the wire tracker module

Author: aborgna-q

tket/src/serialize/pytket/decoder.rs

@@ -2,12 +2,20 @@
 
 mod op;
 mod param;
+mod tracked_elem;
+mod wires;
 
 #[expect(
     unused_imports,
     reason = "Temporarily unused while we refactor the pytket decoder"
 )]
 pub use param::{LoadedParameter, LoadedParameterType};
+pub use tracked_elem::{TrackedBit, TrackedQubit};
+#[expect(
+    unused_imports,
+    reason = "Temporarily unused while we refactor the pytket decoder"
+)]
+pub use wires::{TrackedWires, WireData, WireTracker};
 
 use std::collections::{HashMap, HashSet};
 
@@ -19,6 +27,7 @@ use hugr::ops::{OpType, Value};
 use hugr::std_extensions::arithmetic::float_types::ConstF64;
 use hugr::types::Signature;
 use hugr::{Hugr, Wire};
+use tracked_elem::{TrackedBitId, TrackedQubitId};
 
 use indexmap::IndexMap;
 use itertools::{EitherOrBoth, Itertools};

tket/src/serialize/pytket/decoder/param.rs

@@ -48,10 +48,6 @@ impl LoadedParameter {
     }
 
     /// Returns the hugr type for the parameter.
-    #[expect(
-        dead_code,
-        reason = "Temporarily unused while we refactor the pytket decoder"
-    )]
     pub fn wire_type(&self) -> &Type {
         static FLOAT_TYPE: LazyLock<Type> = LazyLock::new(float64_type);
         static ROTATION_TYPE: LazyLock<Type> = LazyLock::new(rotation_type);

tket/src/serialize/pytket/decoder/tracked_elem.rs

@@ -1,4 +1,8 @@
 //! Pytket qubit and bit elements that we track during decoding.
+#![allow(
+    dead_code,
+    reason = "Temporarily unused while we refactor the pytket decoder"
+)]
 
 use std::sync::{Arc, LazyLock};
 

tket/src/serialize/pytket/decoder/wires.rs

@@ -1,5 +1,9 @@
 //! Structures to keep track of pytket [`ElementId`][tket_json_rs::register::ElementId]s and
 //! their correspondence to wires in the hugr being defined.
+#![expect(
+    dead_code,
+    reason = "Temporarily unused while we refactor the pytket decoder"
+)]
 
 use std::collections::VecDeque;
 use std::sync::Arc;
@@ -763,7 +767,6 @@ fn check_register(register: &PytketRegister) -> Result<(), Tk1DecodeError> {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::serialize::pytket::decoder::Tk1DecodeError;
     use hugr::extension::prelude::{bool_t, qb_t};
     use hugr::types::SumType;
     use hugr::Node;