bjoernager/rust
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must_not_suspend impl

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This commit is contained in:
Gus Wynn 2021-09-04 19:36:51 -07:00
parent 5d2a410ff7
commit 2271376fb2
19 changed files with 587 additions and 5 deletions
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4
compiler/rustc_feature/src/active.rs
View file

@ -679,6 +679,10 @@ declare_features! (
/// Allows `let...else` statements.
(active, let_else, "1.56.0", Some(87335), None),
/// Allows `#[must_not_suspend]`.
(active, must_not_suspend, "1.56.0", Some(83310), None),
// -------------------------------------------------------------------------
// feature-group-end: actual feature gates
// -------------------------------------------------------------------------

4
compiler/rustc_feature/src/builtin_attrs.rs
View file

@ -202,6 +202,10 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
ungated!(forbid, Normal, template!(List: r#"lint1, lint2, ..., /*opt*/ reason = "...""#)),
ungated!(deny, Normal, template!(List: r#"lint1, lint2, ..., /*opt*/ reason = "...""#)),
ungated!(must_use, Normal, template!(Word, NameValueStr: "reason")),
gated!(
must_not_suspend, Normal, template!(Word, NameValueStr: "reason"), must_not_suspend,
experimental!(must_not_suspend)
),
// FIXME(#14407)
ungated!(
deprecated, Normal,