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Merge pull request #585 from geofft/parse_derive_input

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procedural-macros: Rename parse_macro_input to parse_derive_input
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Carol (Nichols || Goulding)
2017-03-31 09:52:53 -04:00
committed by GitHub
parent 641df5faa7 399708cf7b
commit 3d62c8aff3
1 changed files with 1 additions and 1 deletions
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first-edition/src/procedural-macros.md
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@@ -115,7 +115,7 @@ pub fn hello_world(input: TokenStream) -> TokenStream {
let s = input.to_string();
// Parse the string representation
let ast = syn::parse_macro_input(&s).unwrap();
let ast = syn::parse_derive_input(&s).unwrap();
// Build the impl
let gen = impl_hello_world(&ast);