(RFC for isue #4869) libcore: remove default to_str implementations for pointer types #5098
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These couldn't be overridden and so ended up being quite restrictive. This has the side effect of changing the stringification of ~vecs, but nothing in relied on this. Closes rust-lang#4869.
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Errr, I believe these failures are unrelated to the patch. Do I need to rebase on a newer incoming, or anything like that? |
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See issue #4869. I'm not quite sure what constitutes "consensus from the core team" (cf. discussion in the issue), but this at least demonstrates that the proposed change is pretty straightforward. After this change, there are no new test failures. I've un-ignored the `to_str` vectors test; it's not at all obvious to me why it'd be problematic, and it passes on my Linux machine.
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Rename `span_{help, note}_and_lint` to `span_lint_and_*`
`span_*_and_lint` and `span_lint_and_*` make us confused. The order should be the same.
[context](rust-lang/rust-clippy#5084 (comment))
changelog: none
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See issue #4869. I'm not quite sure what constitutes "consensus from the core team" (cf. discussion in the issue), but this at least demonstrates that the proposed change is pretty straightforward.
After this change, there are no new test failures. I've un-ignored the
to_strvectors test; it's not at all obvious to me why it'd be problematic, and it passes on my Linux machine.