1 files changed, 0 insertions, 151 deletions
diff --git a/examples/example-pack-err/src/main.rs b/examples/example-pack-err/src/main.rs
deleted file mode 100644
index e30e4cb..0000000
--- a/examples/example-pack-err/src/main.rs
+++ /dev/null
@@ -1,151 +0,0 @@
-//! Example `pack_err!`
-//!
-//! > This example demonstrates how to use the `pack_err!` macro to define error types
-//! > with automatic `name` field (set to snake_case at compile time) and optional `info` field.
-//! > Also demonstrates `--json` serialization when `structural_renderer` is enabled.
-//!
-//! Run:
-//! ```bash
-//! cargo run --manifest-path examples/example-pack-err/Cargo.toml --quiet -- find
-//! cargo run --manifest-path examples/example-pack-err/Cargo.toml --quiet -- find Cargo.toml
-//! cargo run --manifest-path examples/example-pack-err/Cargo.toml --quiet -- find src
-//! cargo run --manifest-path examples/example-pack-err/Cargo.toml --quiet -- find-structural --json
-//! cargo run --manifest-path examples/example-pack-err/Cargo.toml --quiet -- find-structural Cargo.toml --json
-//! cargo run --manifest-path examples/example-pack-err/Cargo.toml --quiet -- find-structural src --json
-//! ```
-//!
-//! Output:
-//! ```plaintext
-//! Search path not provided
-//! Not a directory: Cargo.toml
-//! Found directory: src
-//! {"name":"error_not_found"}
-//! {"name":"error_not_dir","info":"Cargo.toml"}
-//! {"inner":"src"}
-//! {"name":"error_not_found_structural"}
-//! {"name":"error_not_dir_structural","info":"Cargo.toml"}
-//! ```
-
-use mingling::prelude::*;
-use mingling::setup::StructuralRendererSetup;
-use std::io::Write;
-use std::path::PathBuf;
-
-dispatcher!("find", EntryFind);
-dispatcher!("find-structural", EntryFindStructural);
-
-// --------- IMPORTANT ---------
-// `pack_err!` is a convenient macro for defining error types.
-//
-//     Simple form:         pack_err!(ErrorNotFound);
-//     Typed form:          pack_err!(ErrorNotDir = PathBuf);
-//
-// The simple form generates a struct with `name: String` and `impl Default`.
-//   name = "error_not_found"  (automatically snake_cased at compile time)
-//
-// The typed form additionally generates `pub fn new(info)`.
-//   name = "error_not_dir"
-//
-// When `structural_renderer` is enabled, the struct also gets
-// `#[derive(serde::Serialize)]` for --json / --yaml output.
-// --------- IMPORTANT ---------
-
-// Simple form — name = "error_not_found"
-pack_err!(ErrorNotFound);
-
-// Typed form — name = "error_not_dir"
-pack_err!(ErrorNotDir = PathBuf);
-
-// Simple form — with StructuralData support for --json / --yaml
-pack_err_structural!(ErrorNotFoundStructural);
-
-// Typed form — with StructuralData support for --json / --yaml
-pack_err_structural!(ErrorNotDirStructural = PathBuf);
-
-// Success type with StructuralData support
-pack_structural!(ResultPath = PathBuf);
-
-#[chain]
-fn handle_find(args: EntryFind) -> Next {
-    let Some(path_str) = args.inner.first().cloned() else {
-        // No path provided → use the simple error form (Default)
-        return ErrorNotFound::default().to_render();
-    };
-
-    let path = PathBuf::from(&path_str);
-    if path.is_dir() {
-        // Is a directory → success
-        ResultPath::new(path).to_render()
-    } else {
-        // Not a directory (or doesn't exist) → use the typed error form
-        ErrorNotDir::new(path).to_render()
-    }
-}
-
-#[chain]
-fn handle_find_structural(args: EntryFindStructural) -> Next {
-    let Some(path_str) = args.inner.first().cloned() else {
-        // No path provided → use the simple error form (Default)
-        return ErrorNotFoundStructural::default().to_render();
-    };
-
-    let path = PathBuf::from(&path_str);
-    if path.is_dir() {
-        // Is a directory → success
-        ResultPath::new(path).to_render()
-    } else {
-        // Not a directory (or doesn't exist) → use the typed error form
-        ErrorNotDirStructural::new(path).to_render()
-    }
-}
-
-/// Renders the successful result with the found directory path.
-#[renderer]
-fn render_result_path(path: ResultPath) -> RenderResult {
-    let mut render_result = RenderResult::new();
-    writeln!(render_result, "Found directory: {}", path.display()).ok();
-    render_result
-}
-
-/// Renders the error when no search path is provided.
-#[renderer]
-fn render_error_not_found(_: ErrorNotFound) -> RenderResult {
-    let mut render_result = RenderResult::new();
-    writeln!(render_result, "Search path not provided").ok();
-    render_result
-}
-
-/// Renders the error when the given path is not a directory.
-#[renderer]
-fn render_error_not_dir(err: ErrorNotDir) -> RenderResult {
-    let mut render_result = RenderResult::new();
-    writeln!(render_result, "Not a directory: {}", err.info.display()).ok();
-    render_result
-}
-
-/// Renders the structural error when no search path is provided.
-#[renderer]
-fn render_error_not_found_structural(_: ErrorNotFoundStructural) -> RenderResult {
-    let mut render_result = RenderResult::new();
-    writeln!(render_result, "Search path not provided").ok();
-    render_result
-}
-
-/// Renders the structural error when the given path is not a directory.
-#[renderer]
-fn render_error_not_dir_structural(err: ErrorNotDirStructural) -> RenderResult {
-    let mut render_result = RenderResult::new();
-    writeln!(render_result, "Not a directory: {}", err.info.display()).ok();
-    render_result
-}
-
-gen_program!();
-
-fn main() {
-    let mut program = ThisProgram::new();
-    
-    // Add StructuralRendererSetup to support --json / --yaml flags
-    program.with_setup(StructuralRendererSetup);
-    
-    let _ = program.exec();
-}