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Replace 'try!' with '?' in serde_derive

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This commit is contained in:
David Tolnay
2023-07-27 19:11:15 -07:00
parent db8f06467b
commit 6f1f38d046
6 changed files with 90 additions and 118 deletions
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serde_derive/src/dummy.rs
-4
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@@ -1,10 +1,7 @@
use crate::try;
use proc_macro2::TokenStream;
use quote::quote;
pub fn wrap_in_const(serde_path: Option<&syn::Path>, code: TokenStream) -> TokenStream {
let try_replacement = try::replacement();
let use_serde = match serde_path {
Some(path) => quote! {
use #path as _serde;
@@ -20,7 +17,6 @@ pub fn wrap_in_const(serde_path: Option<&syn::Path>, code: TokenStream) -> Token
#[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
const _: () = {
#use_serde
#try_replacement
#code
};
}