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Fix fold_attrs format

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TheAwiteb 2023-09-20 18:18:05 +03:00
parent 7c7f58dffb
commit f979cc4f26
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1 changed files with 8 additions and 4 deletions
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12
crates/teloxide-macros/src/attr.rs
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@ -15,11 +15,15 @@ pub(crate) fn fold_attrs<A, R>(
f: impl Fn(A, R) -> Result<A>,
) -> Result<A> {
attrs
.iter()
.filter(|&a| filter(a))
.iter()
.filter(|&a| filter(a))
.flat_map(|attribute| {
let Some(key) = attribute.path.get_ident().cloned()
else { return vec![Err(compile_error_at("expected an ident", attribute.path.span()))] };
let Some(key) = attribute.path.get_ident().cloned() else {
return vec![Err(compile_error_at(
"expected an ident",
attribute.path.span(),
))];
};
match (|input: ParseStream<'_>| Attrs::parse_with_key(input, key))
.parse(attribute.tokens.clone().into())