add some aliases to powdr crate

powdr/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+powdr-backend = { path = "../backend" }
 powdr-executor = { path = "../executor" }
 powdr-number = { path = "../number" }
 powdr-pipeline = { path = "../pipeline" }

powdr/src/lib.rs

@@ -1,5 +1,12 @@
-pub use powdr_executor;
-pub use powdr_number;
-pub use powdr_pipeline;
-pub use powdr_riscv;
-pub use powdr_riscv_executor;
+pub use powdr_backend as backend;
+pub use powdr_executor as executor;
+pub use powdr_number as number;
+pub use powdr_pipeline as pipeline;
+pub use powdr_riscv as riscv;
+pub use powdr_riscv_executor as riscv_executor;
+
+pub use powdr_pipeline::Pipeline;
+
+pub use powdr_number::Bn254Field;
+pub use powdr_number::FieldElement;
+pub use powdr_number::GoldilocksField;