feat: Rust decoder for .qgraph files (pyzx/quantomatic graph format)

.github/workflows/wheels.yml

@@ -124,7 +124,7 @@ jobs:
   release:
     name: Release
     runs-on: ubuntu-latest
-    if: "startsWith(github.ref, 'refs/tags/v')"
+    if: ${{ startsWith(github.ref, 'refs/tags/v') }}
     needs: [linux, windows, macos, sdist]
     steps:
       - uses: actions/download-artifact@v4

Cargo.toml

@@ -15,6 +15,11 @@ rand = "0.8.3"
 rayon = "1.5.0"
 regex = "1.4.3"
 rustc-hash = "1.1.0"
+derive_more = "0.99.17"
+rstest = "0.18.2"
+serde = "1.0.196"
+serde_json = "1.0.113"
+thiserror = "1.0.57"
 
 [workspace.package]
 version = "0.1.0"

pybindings/src/lib.rs

@@ -204,10 +204,13 @@ impl VecGraph {
 
     fn vertex_type(&self, v: usize) -> u8 {
         match self.g.vertex_type(v) {
+            VType::B => 0,
             VType::Z => 1,
             VType::X => 2,
             VType::H => 3,
-            VType::B => 0,
+            VType::WInput => 4,
+            VType::WOutput => 5,
+            VType::ZBox => 6,
         }
     }
 
@@ -216,6 +219,9 @@ impl VecGraph {
             1 => VType::Z,
             2 => VType::X,
             3 => VType::H,
+            4 => VType::WInput,
+            5 => VType::WOutput,
+            6 => VType::ZBox,
             _ => VType::B,
         };
         self.g.set_vertex_type(v, ty);
@@ -225,13 +231,18 @@ impl VecGraph {
         match self.g.edge_type_opt(e.0, e.1) {
             Some(EType::N) => 1,
             Some(EType::H) => 2,
+            Some(EType::Wio) => 3,
             None => 0,
         }
     }
 
     fn set_edge_type(&mut self, e: (usize, usize), et_num: u8) {
-        self.g
-            .set_edge_type(e.0, e.1, if et_num == 2 { EType::H } else { EType::N });
+        let et = match et_num {
+            2 => EType::H,
+            3 => EType::Wio,
+            _ => EType::N,
+        };
+        self.g.set_edge_type(e.0, e.1, et);
     }
 
     fn phase(&self, v: usize) -> (i64, i64) {

quizx/Cargo.toml

@@ -1,6 +1,5 @@
 [package]
 name = "quizx"
-default-example = "hidden_shift_stabrank"
 version = { workspace = true }
 authors = { workspace = true }
 edition = { workspace = true }
@@ -18,3 +17,11 @@ regex = { workspace = true }
 rand = { workspace = true }
 itertools = { workspace = true }
 openqasm = { workspace = true }
+thiserror = { workspace = true }
+rstest = { workspace = true }
+serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true }
+derive_more = { workspace = true }
+
+[dev-dependencies]
+rstest = { workspace = true }