chore: update wit-bindgen-go to git revision

Signed-off-by: Andrew Steurer <94206073+asteurer@users.noreply.github.com>

Author: asteurer

Cargo.lock

@@ -38,6 +38,7 @@ anyhow = { workspace = true}
 clap = { version = "4.5.53", features = ["derive"] }
 regex = "1.12.2"
 wat = { version = "1.243.0"}
-wit-bindgen-go = "0.51.0"
+# TODO: Update once v0.52.0 releases
+wit-bindgen-go = { git = "https://github.com/bytecodealliance/wit-bindgen", rev = "da3f633daf32937823f276046bc20bffbeabb3dc" }
 wit-component = "0.244.0"
 wit-parser = "0.244.0"

Cargo.toml

@@ -2,6 +2,7 @@ use crate::common::{make_path_absolute, parse_wit};
 use anyhow::Result;
 use std::path::{Path, PathBuf};
 
+#[allow(clippy::too_many_arguments)]
 pub fn generate_bindings(
     wit_path: &[impl AsRef<Path>],
     world: Option<&str>,
@@ -10,6 +11,7 @@ pub fn generate_bindings(
     generate_stubs: bool,
     should_format: bool,
     output: Option<&Path>,
+    mod_name: Option<String>,
 ) -> Result<()> {
     let (resolve, world) = parse_wit(wit_path, world, features, all_features)?;
     let mut files = Default::default();
@@ -23,6 +25,7 @@ pub fn generate_bindings(
     wit_bindgen_go::Opts {
         generate_stubs,
         format,
+        mod_name,
         ..Default::default()
     }
     .build()

src/bindings.rs

@@ -68,14 +68,6 @@ pub struct Componentize {
     pub mod_path: Option<PathBuf>,
 }
 
-pub fn run<T: Into<OsString> + Clone, I: IntoIterator<Item = T>>(args: I) -> Result<()> {
-    let options = Options::parse_from(args);
-    match options.command {
-        Command::Componentize(opts) => componentize(options.common, opts),
-        Command::Bindings(opts) => bindings(options.common, opts),
-    }
-}
-
 #[derive(Parser)]
 pub struct Bindings {
     /// Output directory for bindings (or current directory if `None`).
@@ -88,9 +80,23 @@ pub struct Bindings {
     #[arg(long)]
     pub generate_stubs: bool,
 
-    #[arg(long)]
     /// Whether or not `gofmt` should be used (if present) to format generated code.
+    #[arg(long)]
     pub format: bool,
+
+    /// The name of the Go module housing the generated bindings (or "wit_component" if `None`).
+    ///
+    /// This option is used if the generated bindings will be used as a library.
+    #[arg(long)]
+    pub mod_name: Option<String>,
+}
+
+pub fn run<T: Into<OsString> + Clone, I: IntoIterator<Item = T>>(args: I) -> Result<()> {
+    let options = Options::parse_from(args);
+    match options.command {
+        Command::Componentize(opts) => componentize(options.common, opts),
+        Command::Bindings(opts) => bindings(options.common, opts),
+    }
 }
 
 fn componentize(common: Common, componentize: Componentize) -> Result<()> {
@@ -124,5 +130,6 @@ fn bindings(common: Common, bindings: Bindings) -> Result<()> {
         bindings.generate_stubs,
         bindings.format,
         bindings.output.as_deref(),
+        bindings.mod_name,
     )
 }