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use the async keyword as syntax in the macro invocation

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This commit is contained in:
Pat Hickey
2021-03-05 08:55:49 -08:00
parent af49505e73
commit 84df5fa54a
5 changed files with 11 additions and 13 deletions
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5
crates/wiggle/generate/src/config.rs
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@@ -27,7 +27,6 @@ mod kw {
syn::custom_keyword!(witx);
syn::custom_keyword!(witx_literal);
syn::custom_keyword!(errors);
syn::custom_keyword!(async_);
}
impl Parse for ConfigField {
@@ -45,8 +44,8 @@ impl Parse for ConfigField {
input.parse::<kw::errors>()?;
input.parse::<Token![:]>()?;
Ok(ConfigField::Error(input.parse()?))
} else if lookahead.peek(kw::async_) {
input.parse::<kw::async_>()?;
} else if lookahead.peek(Token![async]) {
input.parse::<Token![async]>()?;
input.parse::<Token![:]>()?;
Ok(ConfigField::Async(input.parse()?))
} else {