refactor(rust): use descriptive crate root names

src/ariadne/BUILD

@@ -4,8 +4,8 @@ rust_library(
     name = "ariadne_lib",
     crate_name = "ariadne",
     srcs = [
+        "ariadne.rs",
         "clew.rs",
-        "lib.rs",
         "pipeline.rs",
     ],
     deps = [
@@ -17,7 +17,7 @@ rust_library(
 rust_binary(
     name = "ariadne",
     crate_name = "ariadne_cli",
-    srcs = ["main.rs"],
+    srcs = ["ariadne_main.rs"],
     deps = [
         ":ariadne_lib",
         "//third_party/crates:clap",

src/ariadne/Cargo.toml

@@ -4,11 +4,11 @@ version = "0.1.0"
 edition = "2024"
 
 [lib]
-path = "lib.rs"
+path = "ariadne.rs"
 
 [[bin]]
 name = "ariadne"
-path = "main.rs"
+path = "ariadne_main.rs"
 
 [dependencies]
 clap = { version = "4", features = ["derive"] }

src/machoke/BUILD

@@ -3,7 +3,7 @@ load("@rules_rust//rust:defs.bzl", "rust_library", "rust_test")
 rust_library(
     name = "machoke_lib",
     crate_name = "machoke",
-    srcs = ["lib.rs"],
+    srcs = ["machoke.rs"],
 )
 
 rust_test(

src/machoke/Cargo.toml

@@ -4,6 +4,6 @@ version = "0.1.0"
 edition = "2024"
 
 [lib]
-path = "lib.rs"
+path = "machoke.rs"
 
 [dependencies]