Do not complain about unused code when used in impl Self type
#63317
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(rust_highfive has picked a reviewer for you, use r? to override) |
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estebank
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Aug 6, 2019
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| #![deny(dead_code)] | ||
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| const TLC: usize = 4; |
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No complaint about TLC being unused
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| struct X; | ||
| struct Y; |
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No complaint about Y being unused
estebank
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Aug 6, 2019
estebank
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Aug 6, 2019
| } | ||
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| fn main() {} | ||
| fn main() { | ||
| let x = Foo::Bar(42); |
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This is added to remove the warning for Foo::Bar, not Foo.
estebank
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Aug 6, 2019
| @@ -5,12 +5,15 @@ | |||
| // when deriving Debug on an empty enum | |||
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| #[derive(Debug)] | |||
| enum Void {} //~ WARN never used | |||
| enum Void {} | |||
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This test is to verify that this doesn't emit a warning due to derive.
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Ping from triage, @matthewjasper can you please review this. @estebank any updates after RalfJung last comment. Thanks. |
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@bors r=matthewjasper |
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📌 Commit 7def99a has been approved by |
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Aug 26, 2019
Do not complain about unused code when used in `impl` `Self` type Fix rust-lang#18290.
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Aug 27, 2019
Rollup of 6 pull requests Successful merges: - #63317 (Do not complain about unused code when used in `impl` `Self` type) - #63693 (Fully implement or-pattern parsing) - #63836 (VxWorks does not provide a way to set the task name except at creation time) - #63845 (Removed a confusing FnOnce example) - #63855 (Refactor feature gates) - #63921 (add link to FileCheck docs) Failed merges: r? @ghost
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Fix #18290.