12 files changed, 739 insertions, 30 deletions
diff --git a/mingling_core/tests/test-all/Cargo.lock b/mingling_core/tests/test-all/Cargo.lock
index bb7b75b..9760ded 100644
--- a/mingling_core/tests/test-all/Cargo.lock
+++ b/mingling_core/tests/test-all/Cargo.lock
@@ -116,6 +116,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b947ae49db0d222b1dbc6b113ce7248a3fc3a6ca21b696717bfc000ba4484d8"
 
 [[package]]
+name = "might_be_async"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eca871cea620b07bd2e6da0c883891a25bead698c43a9ab64b0fd663a7a78d5f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "toml 0.8.23",
+]
+
+[[package]]
 name = "mingling"
 version = "0.3.0"
 dependencies = [
@@ -131,11 +143,12 @@ version = "0.3.0"
 dependencies = [
  "just_fmt 0.2.0",
  "just_template",
+ "might_be_async",
  "ron",
  "serde",
  "serde_json",
  "serde_yaml",
- "toml",
+ "toml 1.1.2+spec-1.1.0",
 ]
 
 [[package]]
@@ -292,6 +305,15 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "serde_spanned"
 version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6662b5879511e06e8999a8a235d848113e942c9124f211511b16466ee2995f26"
@@ -394,17 +416,38 @@ dependencies = [
 
 [[package]]
 name = "toml"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+dependencies = [
+ "serde",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml"
 version = "1.1.2+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81f3d15e84cbcd896376e6730314d59fb5a87f31e4b038454184435cd57defee"
 dependencies = [
  "indexmap",
  "serde_core",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 1.1.1",
+ "toml_datetime 1.1.1+spec-1.1.0",
  "toml_parser",
  "toml_writer",
- "winnow",
+ "winnow 1.0.3",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+dependencies = [
+ "serde",
 ]
 
 [[package]]
@@ -417,15 +460,35 @@ dependencies = [
 ]
 
 [[package]]
+name = "toml_edit"
+version = "0.22.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
+ "toml_write",
+ "winnow 0.7.15",
+]
+
+[[package]]
 name = "toml_parser"
 version = "1.1.2+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2abe9b86193656635d2411dc43050282ca48aa31c2451210f4202550afb7526"
 dependencies = [
- "winnow",
+ "winnow 1.0.3",
 ]
 
 [[package]]
+name = "toml_write"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+
+[[package]]
 name = "toml_writer"
 version = "1.1.1+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -472,6 +535,15 @@ dependencies = [
 
 [[package]]
 name = "winnow"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "winnow"
 version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0592e1c9d151f854e6fd382574c3a0855250e1d9b2f99d9281c6e6391af352f1"
diff --git a/mingling_core/tests/test-all/tests/integration.rs b/mingling_core/tests/test-all/tests/integration.rs
index 3581702..acb12db 100644
--- a/mingling_core/tests/test-all/tests/integration.rs
+++ b/mingling_core/tests/test-all/tests/integration.rs
@@ -1,16 +1,15 @@
 use mingling::Flag;
-use mingling::StructuralRenderer;
-use mingling::StructuralRendererSetting;
-use mingling::MockProgramCollect;
 use mingling::NextProcess;
-use mingling::StructuralData;
 use mingling::Node;
 use mingling::Program;
 use mingling::RenderResult;
 use mingling::StringVec;
-use mingling::comp::{ShellContext, ShellFlag, Suggest};
+use mingling::StructuralData;
+use mingling::StructuralRenderer;
+use mingling::StructuralRendererSetting;
 use mingling::core_res::ResREPL;
 use mingling::hook::ProgramHook;
+use mingling::{ShellContext, ShellFlag, Suggest};
 use serde::Serialize;
 use std::sync::atomic::{AtomicBool, Ordering};
 
@@ -86,7 +85,7 @@ fn test_render_result_default() {
 fn test_render_result_print() {
     let mut r = RenderResult::default();
     r.print("hello");
-    assert_eq!(&*r, "hello");
+    assert_eq!(r.to_string().as_str(), "hello");
 }
 
 // StructuralRenderer
@@ -125,13 +124,13 @@ fn test_structural_renderer_json() {
 
 #[test]
 fn test_is_completing() {
-    let program: Program<MockProgramCollect> = Program::new_with_args(["app", "__comp"]);
+    let program: Program<crate::ThisProgram> = Program::new_with_args(["app", "__comp"]);
     assert!(program.is_completing());
 }
 
 #[test]
 fn test_is_not_completing() {
-    let program: Program<MockProgramCollect> = Program::new_with_args(["app", "greet"]);
+    let program: Program<crate::ThisProgram> = Program::new_with_args(["app", "greet"]);
     assert!(!program.is_completing());
 }
 
@@ -141,7 +140,7 @@ fn test_is_not_completing() {
 fn test_hook_setup() {
     static CALLED: AtomicBool = AtomicBool::new(false);
 
-    let hook = ProgramHook::<MockProgramCollect>::empty().on_begin::<_, ()>(|_| {
+    let hook = ProgramHook::<crate::ThisProgram>::empty().on_begin::<_, ()>(|_| {
         CALLED.store(true, Ordering::SeqCst);
     });
 
@@ -166,3 +165,5 @@ fn test_string_vec_from_array() {
     let v: Vec<String> = sv.into();
     assert_eq!(v, vec!["a", "b", "c"]);
 }
+
+mingling::macros::gen_program!();
diff --git a/mingling_core/tests/test-basic/Cargo.lock b/mingling_core/tests/test-basic/Cargo.lock
index 5029bbf..a2f10e6 100644
--- a/mingling_core/tests/test-basic/Cargo.lock
+++ b/mingling_core/tests/test-basic/Cargo.lock
@@ -3,12 +3,52 @@
 version = 4
 
 [[package]]
+name = "equivalent"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+
+[[package]]
+name = "hashbrown"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
+
+[[package]]
+name = "indexmap"
+version = "2.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
+dependencies = [
+ "equivalent",
+ "hashbrown",
+]
+
+[[package]]
 name = "just_fmt"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6170dccbc3ea15dfb7f2da964097f814aba1dd8f746d4ffc56f33245c38e6d96"
 
 [[package]]
+name = "memchr"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
+
+[[package]]
+name = "might_be_async"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eca871cea620b07bd2e6da0c883891a25bead698c43a9ab64b0fd663a7a78d5f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+ "toml",
+]
+
+[[package]]
 name = "mingling"
 version = "0.3.0"
 dependencies = [
@@ -21,6 +61,7 @@ name = "mingling_core"
 version = "0.3.0"
 dependencies = [
  "just_fmt",
+ "might_be_async",
 ]
 
 [[package]]
@@ -30,7 +71,7 @@ dependencies = [
  "just_fmt",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -52,6 +93,44 @@ dependencies = [
 ]
 
 [[package]]
+name = "serde"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4148590afebada386688f18773da617792bf2ef03ffc1e4cbd2b1d45b023e0ba"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "serde_core"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67dca2c9c51e58a4791a4b1ed58308b39c64224d349a935ab5039aa360942a48"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 3.0.3",
+]
+
+[[package]]
+name = "serde_spanned"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+dependencies = [
+ "serde",
+]
+
+[[package]]
 name = "syn"
 version = "2.0.118"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -63,6 +142,17 @@ dependencies = [
 ]
 
 [[package]]
+name = "syn"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
 name = "test-basic"
 version = "0.1.0"
 dependencies = [
@@ -70,7 +160,57 @@ dependencies = [
 ]
 
 [[package]]
+name = "toml"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_write",
+ "winnow",
+]
+
+[[package]]
+name = "toml_write"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+
+[[package]]
 name = "unicode-ident"
 version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
+
+[[package]]
+name = "winnow"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
+dependencies = [
+ "memchr",
+]
diff --git a/mingling_core/tests/test-basic/tests/integration.rs b/mingling_core/tests/test-basic/tests/integration.rs
index 7cd7b8c..e51992c 100644
--- a/mingling_core/tests/test-basic/tests/integration.rs
+++ b/mingling_core/tests/test-basic/tests/integration.rs
@@ -60,7 +60,7 @@ fn test_render_result_default() {
 fn test_render_result_print() {
     let mut r = RenderResult::default();
     r.print("hello");
-    assert_eq!(&*r, "hello");
+    assert_eq!(r.to_string().as_str(), "hello");
 }
 
 #[test]
diff --git a/mingling_core/tests/test-comp/Cargo.lock b/mingling_core/tests/test-comp/Cargo.lock
index 175b65e..87b9088 100644
--- a/mingling_core/tests/test-comp/Cargo.lock
+++ b/mingling_core/tests/test-comp/Cargo.lock
@@ -3,6 +3,28 @@
 version = 4
 
 [[package]]
+name = "equivalent"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+
+[[package]]
+name = "hashbrown"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
+
+[[package]]
+name = "indexmap"
+version = "2.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
+dependencies = [
+ "equivalent",
+ "hashbrown",
+]
+
+[[package]]
 name = "just_fmt"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -32,7 +54,25 @@ checksum = "1471eb68722ecefeb71debdde2859e8725341f171d3f42b3a98a0862ad19416e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
+]
+
+[[package]]
+name = "memchr"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
+
+[[package]]
+name = "might_be_async"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eca871cea620b07bd2e6da0c883891a25bead698c43a9ab64b0fd663a7a78d5f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+ "toml",
 ]
 
 [[package]]
@@ -49,6 +89,7 @@ version = "0.3.0"
 dependencies = [
  "just_fmt 0.2.0",
  "just_template",
+ "might_be_async",
 ]
 
 [[package]]
@@ -58,7 +99,7 @@ dependencies = [
  "just_fmt 0.2.0",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -80,6 +121,44 @@ dependencies = [
 ]
 
 [[package]]
+name = "serde"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4148590afebada386688f18773da617792bf2ef03ffc1e4cbd2b1d45b023e0ba"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "serde_core"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67dca2c9c51e58a4791a4b1ed58308b39c64224d349a935ab5039aa360942a48"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 3.0.3",
+]
+
+[[package]]
+name = "serde_spanned"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+dependencies = [
+ "serde",
+]
+
+[[package]]
 name = "syn"
 version = "2.0.118"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -91,6 +170,17 @@ dependencies = [
 ]
 
 [[package]]
+name = "syn"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
 name = "test-comp"
 version = "0.1.0"
 dependencies = [
@@ -98,7 +188,57 @@ dependencies = [
 ]
 
 [[package]]
+name = "toml"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_write",
+ "winnow",
+]
+
+[[package]]
+name = "toml_write"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+
+[[package]]
 name = "unicode-ident"
 version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
+
+[[package]]
+name = "winnow"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
+dependencies = [
+ "memchr",
+]
diff --git a/mingling_core/tests/test-comp/tests/integration.rs b/mingling_core/tests/test-comp/tests/integration.rs
index 37aa716..5c5a9e4 100644
--- a/mingling_core/tests/test-comp/tests/integration.rs
+++ b/mingling_core/tests/test-comp/tests/integration.rs
@@ -1,6 +1,6 @@
 use mingling::MockProgramCollect;
 use mingling::Program;
-use mingling::comp::{ShellContext, ShellFlag, Suggest, SuggestItem};
+use mingling::{ShellContext, ShellFlag, Suggest, SuggestItem};
 
 #[test]
 fn test_shell_context_parsing_full() {
diff --git a/mingling_core/tests/test-dispatch-tree/Cargo.lock b/mingling_core/tests/test-dispatch-tree/Cargo.lock
index 39d82c5..5f6e3bc 100644
--- a/mingling_core/tests/test-dispatch-tree/Cargo.lock
+++ b/mingling_core/tests/test-dispatch-tree/Cargo.lock
@@ -3,12 +3,52 @@
 version = 4
 
 [[package]]
+name = "equivalent"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+
+[[package]]
+name = "hashbrown"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
+
+[[package]]
+name = "indexmap"
+version = "2.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
+dependencies = [
+ "equivalent",
+ "hashbrown",
+]
+
+[[package]]
 name = "just_fmt"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6170dccbc3ea15dfb7f2da964097f814aba1dd8f746d4ffc56f33245c38e6d96"
 
 [[package]]
+name = "memchr"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
+
+[[package]]
+name = "might_be_async"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eca871cea620b07bd2e6da0c883891a25bead698c43a9ab64b0fd663a7a78d5f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+ "toml",
+]
+
+[[package]]
 name = "mingling"
 version = "0.3.0"
 dependencies = [
@@ -21,6 +61,7 @@ name = "mingling_core"
 version = "0.3.0"
 dependencies = [
  "just_fmt",
+ "might_be_async",
 ]
 
 [[package]]
@@ -30,7 +71,7 @@ dependencies = [
  "just_fmt",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -52,6 +93,44 @@ dependencies = [
 ]
 
 [[package]]
+name = "serde"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4148590afebada386688f18773da617792bf2ef03ffc1e4cbd2b1d45b023e0ba"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "serde_core"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67dca2c9c51e58a4791a4b1ed58308b39c64224d349a935ab5039aa360942a48"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 3.0.3",
+]
+
+[[package]]
+name = "serde_spanned"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+dependencies = [
+ "serde",
+]
+
+[[package]]
 name = "syn"
 version = "2.0.118"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -63,6 +142,17 @@ dependencies = [
 ]
 
 [[package]]
+name = "syn"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
 name = "test-dispatch-tree"
 version = "0.1.0"
 dependencies = [
@@ -70,7 +160,57 @@ dependencies = [
 ]
 
 [[package]]
+name = "toml"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_write",
+ "winnow",
+]
+
+[[package]]
+name = "toml_write"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+
+[[package]]
 name = "unicode-ident"
 version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
+
+[[package]]
+name = "winnow"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
+dependencies = [
+ "memchr",
+]
diff --git a/mingling_core/tests/test-dispatch-tree/tests/integration.rs b/mingling_core/tests/test-dispatch-tree/tests/integration.rs
index 7cd7b8c..e51992c 100644
--- a/mingling_core/tests/test-dispatch-tree/tests/integration.rs
+++ b/mingling_core/tests/test-dispatch-tree/tests/integration.rs
@@ -60,7 +60,7 @@ fn test_render_result_default() {
 fn test_render_result_print() {
     let mut r = RenderResult::default();
     r.print("hello");
-    assert_eq!(&*r, "hello");
+    assert_eq!(r.to_string().as_str(), "hello");
 }
 
 #[test]
diff --git a/mingling_core/tests/test-repl/Cargo.lock b/mingling_core/tests/test-repl/Cargo.lock
index 2b990f2..37f3385 100644
--- a/mingling_core/tests/test-repl/Cargo.lock
+++ b/mingling_core/tests/test-repl/Cargo.lock
@@ -3,12 +3,52 @@
 version = 4
 
 [[package]]
+name = "equivalent"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+
+[[package]]
+name = "hashbrown"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
+
+[[package]]
+name = "indexmap"
+version = "2.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
+dependencies = [
+ "equivalent",
+ "hashbrown",
+]
+
+[[package]]
 name = "just_fmt"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6170dccbc3ea15dfb7f2da964097f814aba1dd8f746d4ffc56f33245c38e6d96"
 
 [[package]]
+name = "memchr"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
+
+[[package]]
+name = "might_be_async"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eca871cea620b07bd2e6da0c883891a25bead698c43a9ab64b0fd663a7a78d5f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+ "toml",
+]
+
+[[package]]
 name = "mingling"
 version = "0.3.0"
 dependencies = [
@@ -21,6 +61,7 @@ name = "mingling_core"
 version = "0.3.0"
 dependencies = [
  "just_fmt",
+ "might_be_async",
 ]
 
 [[package]]
@@ -30,7 +71,7 @@ dependencies = [
  "just_fmt",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.118",
 ]
 
 [[package]]
@@ -52,6 +93,44 @@ dependencies = [
 ]
 
 [[package]]
+name = "serde"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4148590afebada386688f18773da617792bf2ef03ffc1e4cbd2b1d45b023e0ba"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "serde_core"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67dca2c9c51e58a4791a4b1ed58308b39c64224d349a935ab5039aa360942a48"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.229"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 3.0.3",
+]
+
+[[package]]
+name = "serde_spanned"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+dependencies = [
+ "serde",
+]
+
+[[package]]
 name = "syn"
 version = "2.0.118"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -63,6 +142,17 @@ dependencies = [
 ]
 
 [[package]]
+name = "syn"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
 name = "test-repl"
 version = "0.1.0"
 dependencies = [
@@ -70,7 +160,57 @@ dependencies = [
 ]
 
 [[package]]
+name = "toml"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_write",
+ "winnow",
+]
+
+[[package]]
+name = "toml_write"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+
+[[package]]
 name = "unicode-ident"
 version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
+
+[[package]]
+name = "winnow"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
+dependencies = [
+ "memchr",
+]
diff --git a/mingling_core/tests/test-repl/tests/integration.rs b/mingling_core/tests/test-repl/tests/integration.rs
index 1792525..4de0e8f 100644
--- a/mingling_core/tests/test-repl/tests/integration.rs
+++ b/mingling_core/tests/test-repl/tests/integration.rs
@@ -59,5 +59,5 @@ fn test_render_result_default() {
 fn test_render_result_print() {
     let mut r = RenderResult::default();
     r.print("hello");
-    assert_eq!(&*r, "hello");
+    assert_eq!(r.to_string().as_str(), "hello");
 }
diff --git a/mingling_core/tests/test-structural-renderer/Cargo.lock b/mingling_core/tests/test-structural-renderer/Cargo.lock
index bf5291d..aaf6c26 100644
--- a/mingling_core/tests/test-structural-renderer/Cargo.lock
+++ b/mingling_core/tests/test-structural-renderer/Cargo.lock
@@ -52,6 +52,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b947ae49db0d222b1dbc6b113ce7248a3fc3a6ca21b696717bfc000ba4484d8"
 
 [[package]]
+name = "might_be_async"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eca871cea620b07bd2e6da0c883891a25bead698c43a9ab64b0fd663a7a78d5f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "toml 0.8.23",
+]
+
+[[package]]
 name = "mingling"
 version = "0.3.0"
 dependencies = [
@@ -66,11 +78,12 @@ name = "mingling_core"
 version = "0.3.0"
 dependencies = [
  "just_fmt",
+ "might_be_async",
  "ron",
  "serde",
  "serde_json",
  "serde_yaml",
- "toml",
+ "toml 1.1.2+spec-1.1.0",
 ]
 
 [[package]]
@@ -172,6 +185,15 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "serde_spanned"
 version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6662b5879511e06e8999a8a235d848113e942c9124f211511b16466ee2995f26"
@@ -219,17 +241,38 @@ dependencies = [
 
 [[package]]
 name = "toml"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+dependencies = [
+ "serde",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml"
 version = "1.1.2+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81f3d15e84cbcd896376e6730314d59fb5a87f31e4b038454184435cd57defee"
 dependencies = [
  "indexmap",
  "serde_core",
- "serde_spanned",
- "toml_datetime",
+ "serde_spanned 1.1.1",
+ "toml_datetime 1.1.1+spec-1.1.0",
  "toml_parser",
  "toml_writer",
- "winnow",
+ "winnow 1.0.3",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+dependencies = [
+ "serde",
 ]
 
 [[package]]
@@ -242,15 +285,35 @@ dependencies = [
 ]
 
 [[package]]
+name = "toml_edit"
+version = "0.22.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
+ "toml_write",
+ "winnow 0.7.15",
+]
+
+[[package]]
 name = "toml_parser"
 version = "1.1.2+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2abe9b86193656635d2411dc43050282ca48aa31c2451210f4202550afb7526"
 dependencies = [
- "winnow",
+ "winnow 1.0.3",
 ]
 
 [[package]]
+name = "toml_write"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+
+[[package]]
 name = "toml_writer"
 version = "1.1.1+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -276,6 +339,15 @@ checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
 
 [[package]]
 name = "winnow"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "winnow"
 version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0592e1c9d151f854e6fd382574c3a0855250e1d9b2f99d9281c6e6391af352f1"
diff --git a/mingling_core/tests/test-structural-renderer/tests/integration.rs b/mingling_core/tests/test-structural-renderer/tests/integration.rs
index 3c3c6db..e4057f8 100644
--- a/mingling_core/tests/test-structural-renderer/tests/integration.rs
+++ b/mingling_core/tests/test-structural-renderer/tests/integration.rs
@@ -1,4 +1,4 @@
-use mingling::{StructuralRenderer, StructuralRendererSetting, RenderResult, StructuralData};
+use mingling::{RenderResult, StructuralData, StructuralRenderer, StructuralRendererSetting};
 use serde::Serialize;
 
 #[derive(Debug, Clone, PartialEq, Serialize, StructuralData)]
@@ -17,7 +17,8 @@ fn test_data() -> TestData {
 #[test]
 fn test_render_disable() {
     let mut r = RenderResult::default();
-    let result = StructuralRenderer::render(&test_data(), &StructuralRendererSetting::Disable, &mut r);
+    let result =
+        StructuralRenderer::render(&test_data(), &StructuralRendererSetting::Disable, &mut r);
     assert!(result.is_ok());
     assert!(r.is_empty());
 }
@@ -73,3 +74,6 @@ fn test_render_ron() {
     assert!(output.contains("value:"));
     assert!(output.contains("42"));
 }
+
+mingling::macros::gen_program!();
+