Extend dead code lint to detect more unused enum variants, rebased#25961
Merged
bors merged 2 commits intorust-lang:masterfrom Jun 17, 2015
Merged
Extend dead code lint to detect more unused enum variants, rebased#25961bors merged 2 commits intorust-lang:masterfrom
bors merged 2 commits intorust-lang:masterfrom
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r? @pcwalton (rust_highfive has picked a reviewer for you, use r? to override) |
Contributor
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Could you add a test like: enum Foo { A, B }
fn bar() -> Foo {
match Foo::A {
Foo::A | Foo::B => Foo::B
}
}That is, ensuring that alternation doesn't get cause variants to count as unused. |
Member
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r? @huonw |
Contributor
Author
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Added a test. |
Contributor
Author
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Ping? |
Contributor
Author
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Another ping. |
Contributor
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@bors r+ sorry for the delay |
Collaborator
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📌 Commit 09a4d09 has been approved by |
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⌛ Testing commit 09a4d09 with merge 6169aa2... |
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💔 Test failed - auto-mac-64-nopt-t |
Contributor
Author
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Failed in pretty. Fixed. |
Contributor
Author
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@bors r=huonw |
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📌 Commit ae0716d has been approved by |
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Rebase of #21468.
Fix #25960.