bjoernager/rust
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Parse unsafe attributes

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carbotaniuman 2024-04-20 23:54:50 -05:00
parent 76e7a0849c
commit 67f5dd1ef1
19 changed files with 173 additions and 27 deletions
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compiler/rustc_ast_passes/src/feature_gate.rs
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@ -561,6 +561,7 @@ pub fn check_crate(krate: &ast::Crate, sess: &Session, features: &Features) {
gate_all!(mut_ref, "mutable by-reference bindings are experimental");
gate_all!(precise_capturing, "precise captures on `impl Trait` are experimental");
gate_all!(global_registration, "global registration is experimental");
gate_all!(unsafe_attributes, "`#[unsafe()]` markers for attributes are experimental");
if !visitor.features.never_patterns {
if let Some(spans) = spans.get(&sym::never_patterns) {