bjoernager/rust
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nightly feature tracking: get rid of the per-feature bool fields

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This commit is contained in:
Ralf Jung 2024-10-09 09:01:57 +02:00
parent e1f3068995
commit ad3991d303
108 changed files with 299 additions and 331 deletions
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12
compiler/rustc_ast_lowering/src/lib.rs
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@ -193,7 +193,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
impl_trait_defs: Vec::new(),
impl_trait_bounds: Vec::new(),
allow_try_trait: [sym::try_trait_v2, sym::yeet_desugar_details].into(),
allow_gen_future: if tcx.features().async_fn_track_caller {
allow_gen_future: if tcx.features().async_fn_track_caller() {
[sym::gen_future, sym::closure_track_caller].into()
} else {
[sym::gen_future].into()
@ -1035,7 +1035,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
span: data.inputs_span,
})
};
if !self.tcx.features().return_type_notation
if !self.tcx.features().return_type_notation()
&& self.tcx.sess.is_nightly_build()
{
add_feature_diagnostics(
@ -1160,7 +1160,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
ast::GenericArg::Lifetime(lt) => GenericArg::Lifetime(self.lower_lifetime(lt)),
ast::GenericArg::Type(ty) => {
match &ty.kind {
TyKind::Infer if self.tcx.features().generic_arg_infer => {
TyKind::Infer if self.tcx.features().generic_arg_infer() => {
return GenericArg::Infer(hir::InferArg {
hir_id: self.lower_node_id(ty.id),
span: self.lower_span(ty.span),
@ -1500,7 +1500,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
// is enabled. We don't check the span of the edition, since this is done
// on a per-opaque basis to account for nested opaques.
let always_capture_in_scope = match origin {
_ if self.tcx.features().lifetime_capture_rules_2024 => true,
_ if self.tcx.features().lifetime_capture_rules_2024() => true,
hir::OpaqueTyOrigin::TyAlias { .. } => true,
hir::OpaqueTyOrigin::FnReturn { in_trait_or_impl, .. } => in_trait_or_impl.is_some(),
hir::OpaqueTyOrigin::AsyncFn { .. } => {
@ -1519,7 +1519,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
// Feature gate for RPITIT + use<..>
match origin {
rustc_hir::OpaqueTyOrigin::FnReturn { in_trait_or_impl: Some(_), .. } => {
if !self.tcx.features().precise_capturing_in_traits
if !self.tcx.features().precise_capturing_in_traits()
&& let Some(span) = bounds.iter().find_map(|bound| match *bound {
ast::GenericBound::Use(_, span) => Some(span),
_ => None,
@ -2270,7 +2270,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
fn lower_array_length(&mut self, c: &AnonConst) -> hir::ArrayLen<'hir> {
match c.value.kind {
ExprKind::Underscore => {
if self.tcx.features().generic_arg_infer {
if self.tcx.features().generic_arg_infer() {
hir::ArrayLen::Infer(hir::InferArg {
hir_id: self.lower_node_id(c.id),
span: self.lower_span(c.value.span),