feat(routines): add typed Rust source-claim projection (#92)

Author: jscott3201

tools/routine-compiler/src/lib.rs

@@ -2,5 +2,6 @@ mod declarations;
 pub mod resolution;
 pub mod scalar_abi;
 pub mod scalar_names;
+pub mod scalar_source_claims;
 
 pub use declarations::verify_release_declarations;