Fix redundant_clone lint not working with PathBuf and OsString #5017
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Fix redundant_clone lint not working with PathBuf and OsString #4825 diabled MIR optimization in clippy, including `rustc_mir::transform::InstCombine` which reduces `&(*x)` to `x`. This PR tries to unwrap `&*` when looking into `mir::Rvalue`s. Fixes #5014. --- changelog: fixed `redundant_clone` lint not working with `PathBuf` and `OsString`
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Fix redundant_clone lint not working with PathBuf and OsString #4825 diabled MIR optimization in clippy, including `rustc_mir::transform::InstCombine` which reduces `&(*x)` to `x`. This PR tries to unwrap `&*` when looking into `mir::Rvalue`s. Fixes #5014. --- changelog: fixed `redundant_clone` lint not working with `PathBuf` and `OsString`
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#4825 diabled MIR optimization in clippy, including
rustc_mir::transform::InstCombinewhich reduces&(*x)tox. This PR tries to unwrap&*when looking intomir::Rvalues.Fixes #5014.
changelog: fixed
redundant_clonelint not working withPathBufandOsString