minor: clean up project_json::CrateData and its corresponding docs#21540
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ShoyuVanilla merged 2 commits intorust-lang:masterfrom Feb 19, 2026
Merged
minor: clean up project_json::CrateData and its corresponding docs#21540ShoyuVanilla merged 2 commits intorust-lang:masterfrom
project_json::CrateData and its corresponding docs#21540ShoyuVanilla merged 2 commits intorust-lang:masterfrom
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Remove `#[serde(default)]` from optional fields. Fields of type `Option` are automatically deserialized to `None` when the corresponding keys are missing in `rust-project.json`, making the explicit attribute redundant.
Mark `cfg`, `env`, and `is_proc_macro` fields optional to match the corresponding data structure, `project_json::CrateData`.
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IMO, each commit message is self-explanatory, so I'll copy-paste them here.
Remove
#[serde(default)]from optional fields. Fields of typeOptionare automatically deserialized toNonewhen the corresponding keys are missing inrust-project.json, making the explicit attribute redundant.Mark
cfg,env, andis_proc_macrofields optional to match the corresponding data structure,project_json::CrateData.