Non-clippy lints

[emilk]

Thanks for cargo cranky!

There are lints outside of clippy that I often enable, for instance:

    "-Dunsafe_code",
    "-Wfuture_incompatible",
    "-Wnonstandard_style",
    "-Wrust_2018_idioms",
    "-Wrustdoc::missing_crate_level_docs",
    "-Wsemicolon_in_expressions_from_macros",
    "-Wtrivial_casts",
    "-Wtrivial_numeric_casts",
    "-Wunused_extern_crates",
    "-Wunused_import_braces",

It would be wonderful if Cranky could handle these non-clippy lints as well, as then it would be a very good solution to rust-lang/cargo#5034

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Currently I enable clippy and non-clippy lints in .cargo/config.toml (https://github.com/emilk/egui/blob/e76c919c7e70c208c9a6209b9fe3369e7b6db99d/.cargo/config.toml) but it is a bit of a hack and has some problems (emilk/egui#1439).

[ericseppanen]

I agree, this should be supported. I'm not sure why I didn't think of this use-case before; I guess I was just over-focused on clippy lints.

I suppose the right thing is to require clippy lints to be specified with their full name, i.e. clippy::cast_lossless rather than just cast_lossless. I was probably wrong to take this shortcut originally.

[ericseppanen]

This should work as of cargo-clippy 0.3.0. Please let me know if it works for your use case!

[emilk]

Works like a charm, thanks! ❤️