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Move #[do_not_recommend] to the #[diagnostic] namespace

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This commit moves the `#[do_not_recommend]` attribute to the
`#[diagnostic]` namespace. It still requires
`#![feature(do_not_recommend)]` to work.
This commit is contained in:
Georg Semmler 2024-05-10 14:12:30 +02:00
parent e8ada6ab25
commit 2cff3e90bc
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GPG key ID: A87BCEE5205CE489
22 changed files with 228 additions and 209 deletions
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6
compiler/rustc_feature/src/builtin_attrs.rs
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@ -515,12 +515,6 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
EncodeCrossCrate::Yes, experimental!(deprecated_safe),
),
// RFC 2397
gated!(
do_not_recommend, Normal, template!(Word), WarnFollowing,
EncodeCrossCrate::Yes, experimental!(do_not_recommend)
),
// `#[cfi_encoding = ""]`
gated!(
cfi_encoding, Normal, template!(NameValueStr: "encoding"), ErrorPreceding,