feat(rust): only derive deserialize on BundlerOptions in testing (#…

…880)

crates/rolldown_common/Cargo.toml

@@ -29,3 +29,6 @@ schemars           = { workspace = true }
 serde              = { workspace = true, features = ["derive"] }
 serde_json         = { workspace = true }
 sugar_path         = { workspace = true }
+
+[features]
+deserialize_bundler_options = []

crates/rolldown_common/src/inner_bundler_options/mod.rs

@@ -1,6 +1,8 @@
 use std::{fmt::Debug, path::PathBuf};
 
+#[cfg(feature = "deserialize_bundler_options")]
 use schemars::JsonSchema;
+#[cfg(feature = "deserialize_bundler_options")]
 use serde::{Deserialize, Deserializer};
 
 use self::types::{
@@ -11,14 +13,21 @@ use self::types::{
 
 pub mod types;
 
-#[derive(Default, Debug, Deserialize, JsonSchema)]
-#[serde(rename_all = "camelCase", deny_unknown_fields)]
+#[derive(Default, Debug)]
+#[cfg_attr(
+  feature = "deserialize_bundler_options",
+  derive(Deserialize, JsonSchema),
+  serde(rename_all = "camelCase", deny_unknown_fields)
+)]
 pub struct BundlerOptions {
   // --- options for input
   pub input: Option<Vec<InputItem>>,
   pub cwd: Option<PathBuf>,
-  #[serde(default, deserialize_with = "deserialize_external")]
-  #[schemars(with = "Option<Vec<String>>")]
+  #[cfg_attr(
+    feature = "deserialize_bundler_options",
+    serde(default, deserialize_with = "deserialize_external"),
+    schemars(with = "Option<Vec<String>>")
+  )]
   pub external: Option<External>,
   pub treeshake: Option<bool>,
   pub platform: Option<Platform>,
@@ -29,16 +38,23 @@ pub struct BundlerOptions {
   pub dir: Option<String>,
   pub format: Option<OutputFormat>,
   pub sourcemap: Option<SourceMapType>,
-  #[serde(default, deserialize_with = "deserialize_addon")]
-  #[schemars(with = "Option<String>")]
+  #[cfg_attr(
+    feature = "deserialize_bundler_options",
+    serde(default, deserialize_with = "deserialize_addon"),
+    schemars(with = "Option<String>")
+  )]
   pub banner: Option<AddonOutputOption>,
-  #[serde(default, deserialize_with = "deserialize_addon")]
-  #[schemars(with = "Option<String>")]
+  #[cfg_attr(
+    feature = "deserialize_bundler_options",
+    serde(default, deserialize_with = "deserialize_addon"),
+    schemars(with = "Option<String>")
+  )]
   pub footer: Option<AddonOutputOption>,
   // --- options for resolve
   pub resolve: Option<ResolveOptions>,
 }
 
+#[cfg(feature = "deserialize_bundler_options")]
 fn deserialize_external<'de, D>(deserializer: D) -> Result<Option<External>, D::Error>
 where
   D: Deserializer<'de>,
@@ -47,6 +63,7 @@ where
   Ok(deserialized.map(External::ArrayString))
 }
 
+#[cfg(feature = "deserialize_bundler_options")]
 fn deserialize_addon<'de, D>(deserializer: D) -> Result<Option<AddonOutputOption>, D::Error>
 where
   D: Deserializer<'de>,

crates/rolldown_common/src/inner_bundler_options/types/input_item.rs

@@ -1,7 +1,10 @@
+#[cfg(feature = "deserialize_bundler_options")]
 use schemars::JsonSchema;
+#[cfg(feature = "deserialize_bundler_options")]
 use serde::Deserialize;
 
-#[derive(Debug, Deserialize, JsonSchema)]
+#[derive(Debug)]
+#[cfg_attr(feature = "deserialize_bundler_options", derive(Deserialize, JsonSchema))]
 pub struct InputItem {
   pub name: Option<String>,
   pub import: String,

crates/rolldown_common/src/inner_bundler_options/types/output_format.rs

@@ -1,7 +1,10 @@
+#[cfg(feature = "deserialize_bundler_options")]
 use schemars::JsonSchema;
+#[cfg(feature = "deserialize_bundler_options")]
 use serde::Deserialize;
 
-#[derive(Debug, Deserialize, JsonSchema)]
+#[derive(Debug)]
+#[cfg_attr(feature = "deserialize_bundler_options", derive(Deserialize, JsonSchema))]
 pub enum OutputFormat {
   Esm,
   Cjs,

crates/rolldown_common/src/inner_bundler_options/types/platform.rs

@@ -1,7 +1,10 @@
+#[cfg(feature = "deserialize_bundler_options")]
 use schemars::JsonSchema;
+#[cfg(feature = "deserialize_bundler_options")]
 use serde::Deserialize;
 
-#[derive(Debug, Clone, Copy, Deserialize, JsonSchema)]
+#[derive(Debug, Clone, Copy)]
+#[cfg_attr(feature = "deserialize_bundler_options", derive(Deserialize, JsonSchema))]
 pub enum Platform {
   /// Represents the Node.js platform.
   Node,

crates/rolldown_common/src/inner_bundler_options/types/resolve_options.rs

@@ -3,8 +3,12 @@ use serde::Deserialize;
 
 /// A simple wrapper around `oxc_resolver::ResolveOptions` to make it easier to use in the `rolldown_resolver` crate.
 /// See [oxc_resolver::ResolveOptions](https://docs.rs/oxc_resolver/latest/oxc_resolver/struct.ResolveOptions.html) for more information.
-#[derive(Debug, Default, Deserialize, JsonSchema)]
-#[serde(rename_all = "camelCase", deny_unknown_fields)]
+#[derive(Debug, Default)]
+#[cfg_attr(
+  feature = "deserialize_bundler_options",
+  derive(Deserialize, JsonSchema),
+  serde(rename_all = "camelCase", deny_unknown_fields)
+)]
 pub struct ResolveOptions {
   pub alias: Option<Vec<(String, Vec<String>)>>,
   pub alias_fields: Option<Vec<Vec<String>>>,

crates/rolldown_common/src/inner_bundler_options/types/source_map_type.rs

@@ -1,7 +1,8 @@
 use schemars::JsonSchema;
 use serde::Deserialize;
 
-#[derive(Debug, Deserialize, JsonSchema)]
+#[derive(Debug)]
+#[cfg_attr(feature = "deserialize_bundler_options", derive(Deserialize, JsonSchema))]
 pub enum SourceMapType {
   File,
   Inline,

crates/rolldown_testing/Cargo.toml

@@ -18,7 +18,7 @@ path  = "./bin/gen_test_config_schema.rs"
 test  = false
 
 [dependencies]
-rolldown_common = { workspace = true }
+rolldown_common = { workspace = true, features = ["deserialize_bundler_options"] }
 schemars        = { workspace = true }
 serde           = { workspace = true, features = ["derive"] }
 serde_json      = { workspace = true }