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lint: port enum intrinsics diagnostics

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Signed-off-by: David Wood <david.wood@huawei.com>
This commit is contained in:
David Wood 2022-06-27 14:08:02 +01:00
parent 0f4c4c5e18
commit 2a69640eb2
2 changed files with 15 additions and 23 deletions
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8
compiler/rustc_error_messages/locales/en-US/lint.ftl
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@ -4,3 +4,11 @@ lint-array-into-iter =
.remove-into-iter-suggestion = or remove `.into_iter()` to iterate by value
.use-explicit-into-iter-suggestion =
or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
lint-enum-intrinsics-mem-discriminant =
the return value of `mem::discriminant` is unspecified when called with a non-enum type
.note = the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `{$ty_param}`, which is not an enum.
lint-enum-intrinsics-mem-variant =
the return value of `mem::variant_count` is unspecified when called with a non-enum type
.note = the type parameter of `variant_count` should be an enum, but it was instantiated with the type `{$ty_param}`, which is not an enum.