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Handle enum containing #[source] #[backtrace] field

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David Tolnay 2021-08-28 13:40:17 -07:00
parent ed396c2074
commit 2b37b9ed62
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1 changed files with 1 additions and 1 deletions
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impl/src/expand.rs
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@ -243,7 +243,7 @@ fn impl_enum(input: Enum) -> TokenStream {
}
(Some(backtrace_field), _) => {
let backtrace = &backtrace_field.member;
if variant.from_field().map_or(false, |f| f.member == *backtrace) {
if variant.source_field().map_or(false, |f| f.member == *backtrace) {
let varsource = quote!(source);
let source_backtrace = quote_spanned! {backtrace.span()=>
#varsource.as_dyn_error().backtrace()