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blowfish.rs fails to compile on nightly 1.6 #336

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HybridEidolon opened this issue Dec 7, 2015 · 1 comment
Open

blowfish.rs fails to compile on nightly 1.6 #336

HybridEidolon opened this issue Dec 7, 2015 · 1 comment

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@HybridEidolon
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Breaking change in derivations of Clone for arrays; see rust-lang/rust#30244.

Offending line:

rust-crypto/src/blowfish.rs

Line 13 in db7fe6c

s: [[u32; 256]; 4],

rust-lang/rust#30130 was reverted due to ICEs related to Copy on large arrays in rust-lang/rust#25733

Possible solution: use a pre-sized Vec i.e. vec![vec![0u32; 256]; 4] in Blowfish::new.
@Dr-Emann
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Dr-Emann commented Dec 7, 2015

duplicate of #335

@dpc dpc mentioned this issue Dec 8, 2015
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@HybridEidolon @Dr-Emann