D guest bindings generator

Cargo.toml

@@ -62,6 +62,7 @@ wit-bindgen-csharp = { path = 'crates/csharp', version = '0.53.1' }
 wit-bindgen-markdown = { path = 'crates/markdown', version = '0.53.1' }
 wit-bindgen-moonbit = { path = 'crates/moonbit', version = '0.53.1' }
 wit-bindgen-go = { path = 'crates/go', version = '0.53.1' }
+wit-bindgen-d = { path = 'crates/d', version = '0.53.1' }
 wit-bindgen = { path = 'crates/guest-rust', version = '0.53.1', default-features = false }
 wit-bindgen-test = { path = 'crates/test', version = '0.53.1' }
 
@@ -94,6 +95,7 @@ wit-bindgen-markdown = { workspace = true, features = ['clap'], optional = true
 wit-bindgen-moonbit = { workspace = true, features = ['clap'], optional = true }
 wit-bindgen-csharp = { workspace = true, features = ['clap'], optional = true }
 wit-bindgen-go = { workspace = true, features = ['clap'], optional = true }
+wit-bindgen-d = { workspace = true, features = ['clap'], optional = true }
 wit-bindgen-test = { workspace = true }
 wit-component = { workspace = true }
 wasm-encoder = { workspace = true }
@@ -108,7 +110,8 @@ default = [
   'csharp',
   'cpp',
   'moonbit',
-  'async',
+  'd',
+  'async'
 ]
 c = ['dep:wit-bindgen-c']
 cpp = ['dep:wit-bindgen-cpp']
@@ -118,4 +121,5 @@ go = ['dep:wit-bindgen-go']
 csharp = ['dep:wit-bindgen-csharp']
 csharp-mono = ['csharp']
 moonbit = ['dep:wit-bindgen-moonbit']
+d = ['dep:wit-bindgen-d']
 async = []

crates/d/Cargo.toml

@@ -0,0 +1,33 @@
+[package]
+name = "wit-bindgen-d"
+authors = ["Demetrius Kanios <demetrius@kanios.net>"]
+version = { workspace = true }
+edition = { workspace = true }
+repository = { workspace = true }
+license = { workspace = true }
+rust-version = { workspace = true }
+homepage = 'https://github.com/bytecodealliance/wit-bindgen'
+description = """
+D bindings generator for WIT and the component model, typically used through the
+`wit-bindgen-cli` crate.
+"""
+
+[lints]
+workspace = true
+
+[lib]
+doctest = false
+test = false
+
+[dependencies]
+wit-bindgen-core = { workspace = true }
+wit-component = { workspace = true }
+wasm-encoder = { workspace = true }
+wasm-metadata = { workspace = true }
+anyhow = { workspace = true }
+heck = { workspace = true }
+clap = { workspace = true, optional = true }
+indexmap = { workspace = true }
+
+[features]
+clap = ['dep:clap', 'wit-bindgen-core/clap']

crates/d/LICENSE-APACHE

@@ -0,0 +1 @@
+../../LICENSE-APACHE

crates/d/LICENSE-Apache-2.0_WITH_LLVM-exception

@@ -0,0 +1 @@
+../../LICENSE-Apache-2.0_WITH_LLVM-exception

crates/d/LICENSE-MIT

@@ -0,0 +1 @@
+../../LICENSE-MIT

crates/d/README.md

@@ -0,0 +1,17 @@
+# `wit-bindgen` D Bindings Generator
+
+This tool generates [D](https://dlang.org) bindings for a chosen WIT world.
+
+## Usage
+
+To generate bindings with this crate, issue the `d` subcommand to `wit-bindgen`:
+
+```bash
+$ wit-bindgen d [OPTIONS] <WIT>
+```
+
+See the output of `wit-bindgen help d` for available options.
+
+-------
+
+TODO: Flesh out fuller docs (ownership, more usage, examples, etc.)