feat: get rid of gc and cyclic thunk

Cargo.lock

@@ -159,26 +159,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
 
-[[package]]
-name = "gc-arena"
-version = "0.5.3"
-source = "git+https://github.com/kyren/gc-arena?rev=d651e3b4363d525a2d502c2305bc73e291835c84#d651e3b4363d525a2d502c2305bc73e291835c84"
-dependencies = [
- "gc-arena-derive",
- "hashbrown 0.15.3",
-]
-
-[[package]]
-name = "gc-arena-derive"
-version = "0.5.3"
-source = "git+https://github.com/kyren/gc-arena?rev=d651e3b4363d525a2d502c2305bc73e291835c84#d651e3b4363d525a2d502c2305bc73e291835c84"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "synstructure",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.14.3"
@@ -319,7 +299,6 @@ version = "0.0.0"
 dependencies = [
  "derive_more",
  "ecow",
- "gc-arena",
  "hashbrown 0.15.3",
  "inkwell",
  "itertools",
@@ -497,17 +476,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "synstructure"
-version = "0.13.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "text-size"
 version = "1.1.1"