casting &[u8] to * const u8 doesn't work in const_eval
#33457
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src/librustc_const_eval/eval.rs
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How does this help? Wouldn't it still error?
EDIT: I think... I see? Can't be done in const_eval but is still constant.
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Yea, and the const_err lint ignores some kinds of errors, since there's no point in informing the user that const_eval can't evaluate it unless they try to use it in an array length or pattern.
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@bors r+ |
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📌 Commit d818a08 has been approved by |
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And travis complains: |
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@bors r- Until the tidy failure is fixed. |
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done |
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@bors r+ |
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📌 Commit 7461e45 has been approved by |
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fixes #33452
r? @eddyb
cc @Ms2ger