diff options
Diffstat (limited to 'compiler/rustc_resolve/src')
| -rw-r--r-- | compiler/rustc_resolve/src/build_reduced_graph.rs | 28 | ||||
| -rw-r--r-- | compiler/rustc_resolve/src/lib.rs | 8 | ||||
| -rw-r--r-- | compiler/rustc_resolve/src/macros.rs | 4 |
3 files changed, 19 insertions, 21 deletions
diff --git a/compiler/rustc_resolve/src/build_reduced_graph.rs b/compiler/rustc_resolve/src/build_reduced_graph.rs index 362ef693c48..f79807fee39 100644 --- a/compiler/rustc_resolve/src/build_reduced_graph.rs +++ b/compiler/rustc_resolve/src/build_reduced_graph.rs @@ -570,7 +570,7 @@ impl<'a, 'b, 'tcx> BuildReducedGraphVisitor<'a, 'b, 'tcx> { } ast::UseTreeKind::Glob => { let kind = ImportKind::Glob { - is_prelude: self.r.tcx.sess.contains_name(&item.attrs, sym::prelude_import), + is_prelude: attr::contains_name(&item.attrs, sym::prelude_import), max_vis: Cell::new(None), id, }; @@ -685,7 +685,7 @@ impl<'a, 'b, 'tcx> BuildReducedGraphVisitor<'a, 'b, 'tcx> { expansion.to_expn_id(), item.span, parent.no_implicit_prelude - || self.r.tcx.sess.contains_name(&item.attrs, sym::no_implicit_prelude), + || attr::contains_name(&item.attrs, sym::no_implicit_prelude), ); self.r.define(parent, ident, TypeNS, (module, vis, sp, expansion)); @@ -750,7 +750,7 @@ impl<'a, 'b, 'tcx> BuildReducedGraphVisitor<'a, 'b, 'tcx> { // If the structure is marked as non_exhaustive then lower the visibility // to within the crate. let mut ctor_vis = if vis.is_public() - && self.r.tcx.sess.contains_name(&item.attrs, sym::non_exhaustive) + && attr::contains_name(&item.attrs, sym::non_exhaustive) { ty::Visibility::Restricted(CRATE_DEF_ID) } else { @@ -1168,12 +1168,11 @@ impl<'a, 'b, 'tcx> BuildReducedGraphVisitor<'a, 'b, 'tcx> { } fn proc_macro_stub(&self, item: &ast::Item) -> Option<(MacroKind, Ident, Span)> { - if self.r.tcx.sess.contains_name(&item.attrs, sym::proc_macro) { + if attr::contains_name(&item.attrs, sym::proc_macro) { return Some((MacroKind::Bang, item.ident, item.span)); - } else if self.r.tcx.sess.contains_name(&item.attrs, sym::proc_macro_attribute) { + } else if attr::contains_name(&item.attrs, sym::proc_macro_attribute) { return Some((MacroKind::Attr, item.ident, item.span)); - } else if let Some(attr) = self.r.tcx.sess.find_by_name(&item.attrs, sym::proc_macro_derive) - { + } else if let Some(attr) = attr::find_by_name(&item.attrs, sym::proc_macro_derive) { if let Some(nested_meta) = attr.meta_item_list().and_then(|list| list.get(0).cloned()) { if let Some(ident) = nested_meta.ident() { return Some((MacroKind::Derive, ident, ident.span)); @@ -1228,7 +1227,7 @@ impl<'a, 'b, 'tcx> BuildReducedGraphVisitor<'a, 'b, 'tcx> { if macro_rules { let ident = ident.normalize_to_macros_2_0(); self.r.macro_names.insert(ident); - let is_macro_export = self.r.tcx.sess.contains_name(&item.attrs, sym::macro_export); + let is_macro_export = attr::contains_name(&item.attrs, sym::macro_export); let vis = if is_macro_export { ty::Visibility::Public } else { @@ -1488,13 +1487,12 @@ impl<'a, 'b, 'tcx> Visitor<'b> for BuildReducedGraphVisitor<'a, 'b, 'tcx> { self.r.visibilities.insert(def_id, vis); // If the variant is marked as non_exhaustive then lower the visibility to within the crate. - let ctor_vis = if vis.is_public() - && self.r.tcx.sess.contains_name(&variant.attrs, sym::non_exhaustive) - { - ty::Visibility::Restricted(CRATE_DEF_ID) - } else { - vis - }; + let ctor_vis = + if vis.is_public() && attr::contains_name(&variant.attrs, sym::non_exhaustive) { + ty::Visibility::Restricted(CRATE_DEF_ID) + } else { + vis + }; // Define a constructor name in the value namespace. if let Some((ctor_kind, ctor_node_id)) = CtorKind::from_ast(&variant.data) { diff --git a/compiler/rustc_resolve/src/lib.rs b/compiler/rustc_resolve/src/lib.rs index cd90fd3ef84..a0b9188c315 100644 --- a/compiler/rustc_resolve/src/lib.rs +++ b/compiler/rustc_resolve/src/lib.rs @@ -23,7 +23,7 @@ extern crate tracing; use rustc_arena::{DroplessArena, TypedArena}; use rustc_ast::node_id::NodeMap; -use rustc_ast::{self as ast, NodeId, CRATE_NODE_ID}; +use rustc_ast::{self as ast, attr, NodeId, CRATE_NODE_ID}; use rustc_ast::{AngleBracketedArg, Crate, Expr, ExprKind, GenericArg, GenericArgs, LitKind, Path}; use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexMap, FxIndexSet}; use rustc_data_structures::intern::Interned; @@ -1190,7 +1190,7 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> { ModuleKind::Def(DefKind::Mod, root_def_id, kw::Empty), ExpnId::root(), krate.spans.inner_span, - tcx.sess.contains_name(&krate.attrs, sym::no_implicit_prelude), + attr::contains_name(&krate.attrs, sym::no_implicit_prelude), &mut module_map, ); let empty_module = arenas.new_module( @@ -1222,9 +1222,9 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> { .map(|(name, _)| (Ident::from_str(name), Default::default())) .collect(); - if !tcx.sess.contains_name(&krate.attrs, sym::no_core) { + if !attr::contains_name(&krate.attrs, sym::no_core) { extern_prelude.insert(Ident::with_dummy_span(sym::core), Default::default()); - if !tcx.sess.contains_name(&krate.attrs, sym::no_std) { + if !attr::contains_name(&krate.attrs, sym::no_std) { extern_prelude.insert(Ident::with_dummy_span(sym::std), Default::default()); } } diff --git a/compiler/rustc_resolve/src/macros.rs b/compiler/rustc_resolve/src/macros.rs index ee35664619f..c540682d8db 100644 --- a/compiler/rustc_resolve/src/macros.rs +++ b/compiler/rustc_resolve/src/macros.rs @@ -5,7 +5,7 @@ use crate::Namespace::*; use crate::{BuiltinMacroState, Determinacy}; use crate::{DeriveData, Finalize, ParentScope, ResolutionError, Resolver, ScopeSet}; use crate::{ModuleKind, ModuleOrUniformRoot, NameBinding, PathResult, Segment}; -use rustc_ast::{self as ast, Inline, ItemKind, ModKind, NodeId}; +use rustc_ast::{self as ast, attr, Inline, ItemKind, ModKind, NodeId}; use rustc_ast_pretty::pprust; use rustc_attr::StabilityLevel; use rustc_data_structures::intern::Interned; @@ -113,7 +113,7 @@ fn fast_print_path(path: &ast::Path) -> Symbol { pub(crate) fn registered_tools(tcx: TyCtxt<'_>, (): ()) -> RegisteredTools { let mut registered_tools = RegisteredTools::default(); let krate = tcx.crate_for_resolver(()).borrow(); - for attr in tcx.sess.filter_by_name(&krate.attrs, sym::register_tool) { + for attr in attr::filter_by_name(&krate.attrs, sym::register_tool) { for nested_meta in attr.meta_item_list().unwrap_or_default() { match nested_meta.ident() { Some(ident) => { |