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Fix clippy::let_with_type_underscore in generated code #2609

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Merged
merged 3 commits into from
Jun 15, 2023
Merged

Fix clippy::let_with_type_underscore in generated code #2609

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57c188e
Fix clippy::let_with_type_underscore in generated code
coolreader18 Jun 6, 2023
eb00b52
Merge branch 'master' into fix-clippy
hds Jun 14, 2023
3f8af11
Merge branch 'master' into fix-clippy
hawkw Jun 15, 2023
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5 changes: 4 additions & 1 deletion tracing-attributes/src/expand.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -64,7 +64,10 @@ 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, clippy::unreachable)]
#[allow(
unreachable_code, clippy::diverging_sub_expression, clippy::let_unit_value,
clippy::unreachable, clippy::let_with_type_underscore
)]
if false {
let __tracing_attr_fake_return: #return_type =
unreachable!("this is just for type inference, and is unreachable code");
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