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@Schaeff Schaeff commented Sep 26, 2024

This is a prerequisite for #1845

TODO:

  • narrow down or remove the dead_code exception

let result = <$restricted_factory as BackendFactory<$supported_type>>::create(
&$restricted_factory,
std::mem::transmute(pil), std::mem::transmute(fixed), output_dir, setup,
std::mem::transmute::<std::sync::Arc<powdr_ast::analyzed::Analyzed<F>>, std::sync::Arc<powdr_ast::analyzed::Analyzed<$supported_type>>>(pil), std::mem::transmute::<std::sync::Arc<std::vec::Vec<(std::string::String, powdr_executor::constant_evaluator::VariablySizedColumn<F>)>>, std::sync::Arc<std::vec::Vec<(std::string::String, powdr_executor::constant_evaluator::VariablySizedColumn<$supported_type>)>>>(fixed), output_dir, setup,
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  1. what

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Wait this evil macro was merged after all?

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  1. what

A new clippy rule on transmute to make things more explicit. I just used the suggestion for now, it can probably be made less verbose.

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Wait this evil macro was merged after all?

The first unsafe solution got nuked by rust. The evil macro was the only PR in town.
rust-lang/rust#120248 (comment)

@@ -1,3 +1,8 @@
// this is required to please clippy which finds dome dead code in the
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But the generated parser already has allow(all) (in parser.rs) - where exactly is the dead code?

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The parser has allow(clippy::all) but dead_code is a rustc lint not a clippy lint. I moved it there!

@Schaeff Schaeff requested a review from chriseth September 27, 2024 11:37
@Schaeff Schaeff added this pull request to the merge queue Sep 27, 2024
Merged via the queue into main with commit 0358dec Sep 27, 2024
14 checks passed
@Schaeff Schaeff deleted the update-rust-to-1-81 branch September 27, 2024 14:36
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4 participants