difftest: move difftest bin to runner

Author: Firestar99

Cargo.lock

@@ -27,7 +27,7 @@ members = [
 
     "tests/compiletests",
     "tests/compiletests/deps-helper",
-    "tests/difftests/bin",
+    "tests/difftests/runner",
     "tests/difftests/lib",
 ]
 
@@ -50,6 +50,7 @@ spirv-tools = { version = "0.12", default-features = false }
 rustc_codegen_spirv = { path = "./crates/rustc_codegen_spirv", version = "=0.9.0", default-features = false }
 rustc_codegen_spirv-types = { path = "./crates/rustc_codegen_spirv-types", version = "=0.9.0" }
 rustc_codegen_spirv-target-specs = { path = "crates/rustc_codegen_spirv-target-specs", version = "=0.9.0" }
+difftest-runner = { path = "tests/difftests/runner" }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3.3", features = ["env-filter", "json"] }
 

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "difftests"
+name = "difftest-runner"
 version.workspace = true
 authors.workspace = true
 edition.workspace = true

tests/difftests/bin/Cargo.toml renamed to tests/difftests/runner/Cargo.toml

@@ -18,7 +18,7 @@ mod differ;
 mod runner;
 mod testcase;
 
-fn main() -> Result<()> {
+fn run() -> Result<()> {
     let subscriber = FmtSubscriber::builder()
         .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
         .finish();