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Panic on trying to find non-feature incompleteness

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Smitty 2021-06-28 18:37:54 -04:00
parent 11ebd80fe7
commit 7a51cf1186
1 changed files with 4 additions and 1 deletions
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5
compiler/rustc_feature/src/active.rs
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@ -82,7 +82,10 @@ macro_rules! declare_features {
$(
sym::$feature => declare_features!(__status_to_bool $status),
)*
_ => false,
// accepted and removed features aren't in this file but are never incomplete
_ if self.declared_lang_features.iter().any(|f| f.0 == feature) => false,
_ if self.declared_lib_features.iter().any(|f| f.0 == feature) => false,
_ => panic!("`{}` was not listed in `declare_features`", feature),
}
}
}