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authorbors <bors@rust-lang.org>2023-12-07 17:28:41 +0000
committerbors <bors@rust-lang.org>2023-12-07 17:28:41 +0000
commit49dd3804c0f61cee06abbca3dfb2df7b3a78bee6 (patch)
treec11be54a706c68da7d9197ae136332f06295bd9b /compiler/rustc_interface/src/errors.rs
parent9975650b3e834818ffc9a0e653391c5a64f9f9fe (diff)
parent05e8b926e639a13451e89fae1d9883d1afbec517 (diff)
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Auto merge of #16009 - werifu:fix-extract-function, r=Veykril
fix: bug in extract_function.rs

There is a little bug in extract_function: It appends `use path::to::ControlFlow;` if the function created contains string "ControlFlow".

 A case below (also in the test named `does_not_import_control_flow` which will fail in the original code)

<img width="322" alt="image" src="https://github.com/rust-lang/rust-analyzer/assets/53432474/4b80bb58-0cfd-4d56-b64c-d9649eed336e">
<img width="391" alt="image" src="https://github.com/rust-lang/rust-analyzer/assets/53432474/3d7262f4-8a4c-44ea-822d-304b8b23fe28">

Now I have changed the condition determining whether adding import statement. Only when the new function body contains ControlFlow::Break or ControlFlow::Continue can the import statement be added.

Last related PR: https://github.com/rust-lang/rust-analyzer/pull/10309
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