chore: Update hugr dep (#246)

`PrimValue` was flattened in CQCL/hugr#685
CQCL · Nov 15, 2023 · b76a21a · b76a21a
1 parent f2d4c7e
commit b76a21a
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Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -17,7 +17,7 @@ license-file = "LICENCE"
 [workspace.dependencies]
 
 tket2 = { path = "./tket2" }
-quantinuum-hugr = { git = "https://github.com/CQCL/hugr", rev = "78faf6d" }
+quantinuum-hugr = { git = "https://github.com/CQCL/hugr", rev = "c261bea" }
 portgraph = { version = "0.10" }
 pyo3 = { version = "0.20" }
 itertools = { version = "0.11.0" }

diff --git a/tket2/src/json/encoder.rs b/tket2/src/json/encoder.rs
@@ -5,7 +5,7 @@ use std::collections::HashMap;
 use hugr::extension::prelude::QB_T;
 use hugr::ops::OpType;
 use hugr::std_extensions::arithmetic::float_types::ConstF64;
-use hugr::values::{PrimValue, Value};
+use hugr::values::Value;
 use hugr::Wire;
 use itertools::{Either, Itertools};
 use tket_json_rs::circuit_json::{self, Permutation, Register, SerialCircuit};
@@ -190,9 +190,7 @@ impl JsonEncoder {
             OpType::Const(const_op) => {
                 // New constant, register it if it can be interpreted as a parameter.
                 match const_op.value() {
-                    Value::Prim {
-                        val: PrimValue::Extension { c: (val,) },
-                    } => {
+                    Value::Extension { c: (val,) } => {
                         if let Some(f) = val.downcast_ref::<ConstF64>() {
                             f.to_string()
                         } else {