Use camel-case for csv file name for benchmark output.

build/rapier_testbed2d/Cargo.toml

@@ -36,6 +36,7 @@ nphysics2d = { version = "0.17", optional = true }
 crossbeam = "0.7"
 bincode = "1"
 flexbuffers = "0.1"
+Inflector  = "0.11"
 md5 = "0.7"
 
 

build/rapier_testbed3d/Cargo.toml

@@ -39,6 +39,7 @@ bincode = "1"
 flexbuffers = "0.1"
 serde_cbor = "0.11"
 md5 = "0.7"
+Inflector  = "0.11"
 serde = { version = "1", features = [ "derive" ] }
 
 [dependencies.rapier3d]

src_testbed/testbed.rs

@@ -754,7 +754,8 @@ impl Testbed {
                 }
 
                 // Write the result as a csv file.
-                let filename = format!("{}.csv", builder.0);
+                use inflector::Inflector;
+                let filename = format!("{}.csv", builder.0.to_camel_case());
                 let mut file = BufWriter::new(File::create(filename).unwrap());
 
                 write!(file, "{}", backend_names[0]).unwrap();