feat: add __network/html-crawl-parse, __wasm/wasmtime-serde-demo

__wasm/wasmtime-serde-demo/docs/examples/README.md

@@ -0,0 +1,17 @@
+# examples
+
+add wasm target
+
+```
+rustup target add wasm32-unknown-unknown
+```
+
+compile guest
+```
+(cd guest; cargo build)
+```
+
+compile and run host
+```
+(cd host; cargo run)
+```

__wasm/wasmtime-serde-demo/docs/examples/guest/.cargo/config.toml

@@ -0,0 +1,2 @@
+[build]
+target = "wasm32-unknown-unknown"

__wasm/wasmtime-serde-demo/docs/examples/guest/Cargo.lock

@@ -0,0 +1,105 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "bincode"
+version = "1.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "guest"
+version = "0.1.0"
+dependencies = [
+ "serde",
+ "wasmtime_serde_guest",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.79"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e835ff2298f5721608eb1a980ecaee1aef2c132bf95ecc026a11b7bf3c01c02e"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.197"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.197"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.55",
+]
+
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.55"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "002a1b3dbf967edfafc32655d0f377ab0bb7b994aa1d32c8cc7e9b8bf3ebb8f0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+
+[[package]]
+name = "wasmtime_serde_guest"
+version = "0.1.0"
+dependencies = [
+ "bincode",
+ "serde",
+ "wasmtime_serde_guest_macro",
+]
+
+[[package]]
+name = "wasmtime_serde_guest_macro"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc93afb7801ed4f05fb2dc4b95c38ed65b65239b1088772e9cf609296d27b909"
+dependencies = [
+ "quote",
+ "syn 1.0.109",
+]

__wasm/wasmtime-serde-demo/docs/examples/guest/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "guest"
+version = "0.1.0"
+edition = "2021"
+license = "Unlicense OR MIT"
+
+[lib]
+crate-type = ['cdylib']
+
+[dependencies]
+wasmtime_serde_guest = {path = "../../../crates/guest"}
+serde = {version = "1.0.159", features = ["derive"]}
+
+[profile.release]
+opt-level = "z"
+lto = true
+strip = true

__wasm/wasmtime-serde-demo/docs/examples/guest/src/lib.rs

@@ -0,0 +1,20 @@
+use serde::{Deserialize, Serialize};
+use wasmtime_serde_guest::*;
+
+#[derive(Debug, Deserialize, Serialize)]
+struct Human {
+	name: String,
+	age: u8,
+}
+
+#[export_fn]
+fn add(a: i32, b: i32) -> i32 {
+	let human = get_human();
+	println(format!("{human:?}"));
+	a + b
+}
+
+import_fn!(
+	fn get_human() -> Human;
+	fn println(msg: String);
+);

__wasm/wasmtime-serde-demo/docs/examples/host/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "host"
+version = "0.1.0"
+edition = "2021"
+license = "Unlicense OR MIT"
+
+[dependencies]
+wasmtime_serde_host = {path = "../../../crates/host"}
+serde = {version = "1.0.159", features = ["derive"]}
+
+[profile.release]
+opt-level = "z"
+lto = true
+strip = true

__wasm/wasmtime-serde-demo/docs/examples/host/src/main.rs

@@ -0,0 +1,29 @@
+use serde::{Deserialize, Serialize};
+use wasmtime_serde_host::*;
+
+#[derive(Debug, Deserialize, Serialize)]
+struct Human {
+	name: String,
+	age: u8,
+}
+
+#[export_fn]
+fn get_human() -> Human {
+	Human {
+		name: "Ferros".to_string(),
+		age: 192,
+	}
+}
+
+#[export_fn]
+fn println(msg: String) {
+	println!("{msg}")
+}
+
+fn main() {
+	let host_fns = host_funcs![println, get_human];
+	let runtime = Runtime::from_file("../guest/target/wasm32-unknown-unknown/debug/guest.wasm", host_fns).unwrap();
+	let add_fn = runtime.get_func::<(i32, i32), i32>("add").unwrap();
+	let result = add_fn.call(&(1, 2));
+	println!("{result}");
+}