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tracing-attributes: allow warning clippy unreachable #2356

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Nov 4, 2022
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2 changes: 1 addition & 1 deletion tracing-attributes/src/expand.rs
Original file line number Diff line number Diff line change
Expand Up @@ -64,7 +64,7 @@ pub(crate) fn gen_function<'a, B: ToTokens + 'a>(
// unreachable, but does affect inference, so it needs to be written
// exactly that way for it to do its magic.
let fake_return_edge = quote_spanned! {return_span=>
#[allow(unreachable_code, clippy::diverging_sub_expression, clippy::let_unit_value)]
#[allow(unreachable_code, clippy::diverging_sub_expression, clippy::let_unit_value, clippy::unreachable)]
if false {
let __tracing_attr_fake_return: #return_type =
unreachable!("this is just for type inference, and is unreachable code");
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