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cmp: Use default methods in trait Eq, require only Eq::eq #7799

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cmp: Use default methods in trait Eq, require only Eq::eq #7799

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bluss
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@bluss bluss commented Jul 15, 2013

Let Eq::ne be implemented to the inverse of eq by default.

bors added a commit that referenced this pull request Jul 15, 2013
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auto merge of #7799 : blake2-ppc/rust/eq-default, r=sanxiyn
9c22f65 
Let Eq::ne be implemented to the inverse of eq by default.
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huonw commented Jul 15, 2013

Linking this to #7771, since Eq is a perfect instance where we could have both methods being implemented in terms of each other as default methods (like Haskell), but can say that at least one must be implemented.

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bluss commented Jul 15, 2013

thanks

@bors bors closed this Jul 15, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request May 5, 2022
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Auto merge of rust-lang#8625 - Jarcho:rename_lint, r=xFrednet
32fe476 
Add `cargo dev rename_lint`

fixes rust-lang#7799

changelog: None
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