rust is trying to build.. but RubyString doesn't have to_string()

Author: NullVoxPopuli

.gitignore

@@ -1,3 +1,7 @@
+# Rust
+Cargo.lock
+/target/
+
 *.gem
 *.rbc
 /.config

Cargo.toml

@@ -1,25 +1,21 @@
 [package]
-name = "turbo_blank"
+name = "case_transform"
 version = "0.1.0"
 authors = ["L. Preston Sego III <[email protected]>"]
 
 [lib]
-
 crate-type = ["staticlib"]
 
 [dependencies]
 Inflector = "0.3.1"
-
 libc = "*"
+helix = { git = "https://github.com/rustbridge/helix" }
 
-[dependencies.libcruby-sys]
-
-path = "../../crates/libcruby-sys"
-
-[dependencies.helix]
-
-path = "../.."
+# [dependencies.libcruby-sys]
+# path = "./crates/libcruby-sys"
+#
+# [dependencies.helix]
+# path = "./"
 
 [profile.release]
-
 lto = true

src/lib.rs

@@ -2,31 +2,32 @@
 extern crate helix;
 extern crate inflector;
 
-// dash: kebab-case
-use inflector::cases::kebabcase::to_kebab_case;
-// underscore: snake_case
-use inflector::cases::snakecase::to_snake_case;
-// camel_lower: camelCase
-use inflector::cases::camelcase::to_camel_case;
-// camel: ClassCase (PascalCase)
-use inflector::cases::classcase::to_class_case;
+// // dash: kebab-case
+// use inflector::cases::kebabcase::to_kebab_case;
+// // underscore: snake_case
+// use inflector::cases::snakecase::to_snake_case;
+// // camel_lower: camelCase
+// use inflector::cases::camelcase::to_camel_case;
+// // camel: ClassCase (PascalCase)
+// use inflector::cases::classcase::to_class_case;
+use inflector::Inflector;
 
 declare_types! {
     reopen class RubyString {
         def to_snake_case(self) -> String {
-            to_snake_case(self.to_string());
+            self.to_string().to_snake_case();
         }
 
         def to_camel_case(self) -> String {
-            to_camel_case(self.to_string());
+            self.to_string().to_camel_case();
         }
 
         def to_class_case(self) -> String {
-            to_class_case(self.to_string());
+            self.to_string().to_class_case();
         }
 
         def to_kebab_case(self) -> String {
-            to_kebab_case(self.to_string());
+            self.to_string().to_kebab_case();
         }
     }
 }