44 lines
1.1 KiB
Rust
44 lines
1.1 KiB
Rust
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extern crate proc_macro;
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extern crate syn;
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#[macro_use]
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extern crate quote;
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mod en;
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mod de;
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use proc_macro::TokenStream;
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use en::{impl_encodable, impl_encodable_wrapper};
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use de::{impl_decodable, impl_decodable_wrapper};
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#[proc_macro_derive(RlpEncodable)]
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pub fn encodable(input: TokenStream) -> TokenStream {
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let s = input.to_string();
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let ast = syn::parse_derive_input(&s).unwrap();
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let gen = impl_encodable(&ast);
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gen.parse().unwrap()
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}
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#[proc_macro_derive(RlpEncodableWrapper)]
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pub fn encodable_wrapper(input: TokenStream) -> TokenStream {
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let s = input.to_string();
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let ast = syn::parse_derive_input(&s).unwrap();
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let gen = impl_encodable_wrapper(&ast);
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gen.parse().unwrap()
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}
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#[proc_macro_derive(RlpDecodable)]
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pub fn decodable(input: TokenStream) -> TokenStream {
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let s = input.to_string();
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let ast = syn::parse_derive_input(&s).unwrap();
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let gen = impl_decodable(&ast);
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gen.parse().unwrap()
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}
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#[proc_macro_derive(RlpDecodableWrapper)]
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pub fn decodable_wrapper(input: TokenStream) -> TokenStream {
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let s = input.to_string();
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let ast = syn::parse_derive_input(&s).unwrap();
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let gen = impl_decodable_wrapper(&ast);
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gen.parse().unwrap()
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}
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