fix ctor not found

Author: branchseer

Cargo.lock

@@ -125,8 +125,14 @@ winsafe = { version = "0.0.24", features = ["kernel"] }
 xxhash-rust = { version = "0.8.15", features = ["const_xxh3"] }
 
 [workspace.metadata.cargo-shear]
-# These are artifact dependencies. They are not directly `use`d in Rust code.
-ignored = ["fspy_preload_unix", "fspy_preload_windows", "fspy_test_bin"]
+ignored = [
+  # These are artifact dependencies. They are not directly `use`d in Rust code.
+  "fspy_preload_unix",
+  "fspy_preload_windows",
+  "fspy_test_bin",
+  # used in a macro in crates/fspy_test_utils/src/lib.rs
+  "ctor",
+]
 
 [profile.dev]
 # Disabling debug info speeds up local and CI builds,

Cargo.toml

@@ -45,6 +45,7 @@ tempfile = { workspace = true }
 [dev-dependencies]
 anyhow = { workspace = true }
 csv-async = { workspace = true }
+ctor = { workspace = true }
 tokio = { workspace = true, features = ["rt-multi-thread", "macros", "fs", "io-std"] }
 
 [target.'cfg(all(target_os = "linux", target_arch = "aarch64"))'.dev-dependencies]

crates/fspy/Cargo.toml

@@ -18,7 +18,7 @@ macro_rules! command_executing {
         assert_arg_type(&$arg, $f);
 
         // Register an initializer that runs the provided function when the process is started
-        #[ctor::ctor]
+        #[::ctor::ctor]
         unsafe fn init() {
             $crate::init_impl(ID, $f);
         }