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No more syntex for serde_derive

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This commit is contained in:
David Tolnay
2016-09-10 21:53:14 -07:00
parent 7cc36a9cd3
commit c34baa1e5f
15 changed files with 611 additions and 859 deletions
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serde_derive/src/lib.rs
+2 -2
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@@ -9,13 +9,13 @@ use rustc_macro::TokenStream;
#[rustc_macro_derive(Serialize)]
pub fn derive_serialize(input: TokenStream) -> TokenStream {
let item = format!("#[derive(Serialize)]\n{}", input);
let expanded = serde_codegen::expand_str(&item).unwrap();
let expanded = serde_codegen::expand_single_item(&item);
expanded.parse().unwrap()
}
#[rustc_macro_derive(Deserialize)]
pub fn derive_deserialize(input: TokenStream) -> TokenStream {
let item = format!("#[derive(Deserialize)]\n{}", input);
let expanded = serde_codegen::expand_str(&item).unwrap();
let expanded = serde_codegen::expand_single_item(&item);
expanded.parse().unwrap()
}