20 lines
529 B
Rust
20 lines
529 B
Rust
use proc_macro2::TokenStream;
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use quote::quote;
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use crate::array_to_tokenstream;
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pub(crate) fn build() -> TokenStream {
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println!("cargo:rerun-if-changed=../assets/particles.json");
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let particle: Vec<String> = serde_json::from_str(include_str!("../../assets/particles.json"))
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.expect("Failed to parse particles.json");
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let variants = array_to_tokenstream(particle);
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quote! {
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#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
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pub enum Particle {
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#variants
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}
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}
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}
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