Module context 

Context given to attribute parsers when parsing.

Re-exports

use std::cell::RefCell; 🔒

use std::collections::BTreeMap; 🔒

use std::collections::btree_map::Entry; 🔒

use std::mem; 🔒

use std::ops::Deref; 🔒

use std::ops::DerefMut; 🔒

use std::sync::LazyLock; 🔒

use std::sync::atomic::AtomicBool; 🔒

use std::sync::atomic::Ordering; 🔒

use rustc_ast::AttrStyle; 🔒

use rustc_ast::MetaItemLit; 🔒

use rustc_ast::Safety; 🔒

use rustc_attr_ir::target::Target; 🔒

use rustc_attr_ir::AttrPath; 🔒

use rustc_attr_ir::Attribute; 🔒

use rustc_attr_ir::AttributeKind; 🔒

use rustc_attr_ir::HashIgnoredAttrId; 🔒

use rustc_data_structures::sync::DynSend; 🔒

use rustc_data_structures::sync::DynSync; 🔒

use rustc_errors::Diag; 🔒

use rustc_errors::DiagCtxtHandle; 🔒

use rustc_errors::DiagLocation; 🔒

use rustc_errors::Diagnostic; 🔒

use rustc_errors::Level; 🔒

use rustc_errors::MultiSpan; 🔒

use rustc_feature::AttributeStability; 🔒

use rustc_lint_defs::builtin::UNUSED_ATTRIBUTES; 🔒

use rustc_lint_defs::Lint; 🔒

use rustc_lint_defs::LintId; 🔒

use rustc_parse::parser::Recovery; 🔒

use rustc_session::Session; 🔒

use rustc_span::ErrorGuaranteed; 🔒

use rustc_span::Ident; 🔒

use rustc_span::Span; 🔒

use rustc_span::Symbol; 🔒

use crate::attributes::path::PathParser as PathAttributeParser; 🔒

use crate::attributes::semantics::ComptimeParser; 🔒

use crate::attributes::AttributeParser as _; 🔒

use crate::attributes::AttributeSafety; 🔒

use crate::attributes::Combine; 🔒

use crate::attributes::Single; 🔒

use crate::attributes::WithoutArgs; 🔒

use crate::diagnostics::AttributeParseError; 🔒

use crate::diagnostics::AttributeParseErrorReason; 🔒

use crate::diagnostics::AttributeParseErrorSuggestions; 🔒

use crate::diagnostics::ParsedDescription; 🔒

use crate::diagnostics::UnusedDuplicate; 🔒

use crate::parser::ArgParser; 🔒

use crate::parser::MetaItemListParser; 🔒

use crate::parser::MetaItemOrLitParser; 🔒

use crate::parser::MetaItemParser; 🔒

use crate::parser::NameValueParser; 🔒

use crate::parser::RefPathParser; 🔒

use crate::target_checking::AllowedTargets; 🔒

use crate::AttributeParser; 🔒

use crate::AttributeTemplate; 🔒

use crate::EmitAttribute; 🔒

use crate::attributes::allow_unstable::*; 🔒

use crate::attributes::autodiff::*; 🔒

use crate::attributes::body::*; 🔒

use crate::attributes::cfi_encoding::*; 🔒

use crate::attributes::codegen_attrs::*; 🔒

use crate::attributes::confusables::*; 🔒

use crate::attributes::crate_level::*; 🔒

use crate::attributes::debugger::*; 🔒

use crate::attributes::deprecation::*; 🔒

use crate::attributes::diagnostic::do_not_recommend::*; 🔒

use crate::attributes::diagnostic::on_const::*; 🔒

use crate::attributes::diagnostic::on_move::*; 🔒

use crate::attributes::diagnostic::on_type_error::*; 🔒

use crate::attributes::diagnostic::on_unimplemented::*; 🔒

use crate::attributes::diagnostic::on_unknown::*; 🔒

use crate::attributes::diagnostic::on_unmatched_args::*; 🔒

use crate::attributes::diagnostic::opaque::*; 🔒

use crate::attributes::doc::*; 🔒

use crate::attributes::dummy::*; 🔒

use crate::attributes::inline::*; 🔒

use crate::attributes::instruction_set::*; 🔒

use crate::attributes::link_attrs::*; 🔒

use crate::attributes::lint::*; 🔒

use crate::attributes::lint_helpers::*; 🔒

use crate::attributes::loop_match::*; 🔒

use crate::attributes::macro_attrs::*; 🔒

use crate::attributes::must_not_suspend::*; 🔒

use crate::attributes::must_use::*; 🔒

use crate::attributes::no_implicit_prelude::*; 🔒

use crate::attributes::no_link::*; 🔒

use crate::attributes::non_exhaustive::*; 🔒

use crate::attributes::pin_v2::*; 🔒

use crate::attributes::proc_macro_attrs::*; 🔒

use crate::attributes::prototype::*; 🔒

use crate::attributes::repr::*; 🔒

use crate::attributes::rustc_allocator::*; 🔒

use crate::attributes::rustc_dump::*; 🔒

use crate::attributes::rustc_internal::*; 🔒

use crate::attributes::semantics::*; 🔒

use crate::attributes::splat::*; 🔒

use crate::attributes::stability::*; 🔒

use crate::attributes::test_attrs::*; 🔒

use crate::attributes::traits::*; 🔒

use crate::attributes::transparency::*; 🔒

use crate::attributes::unroll::*; 🔒

Macros

attribute_parsers 🔒

Structs

AcceptContext

Context given to every attribute parser when accepting

AttributeDiagnosticContext 🔒

The interface for issuing argument parsing related diagnostics.

FinalizeCheckContext 🔒

Context given to deferred cross-attribute checks (finalize_check).

FinalizeContext 🔒

Context given to every attribute parser during finalization.

FinalizeOutput 🔒

The result of finalizing a single attribute parser.

GroupTypeInner 🔒

GroupTypeInnerAccept 🔒

SharedContext

Context given to every attribute parser during finalization.

Suggestion 🔒

Represents a custom suggestion that an attribute parser can emit.

Enums

ShouldEmit

Statics

ATTRIBUTE_PARSERS 🔒

Traits

ExpectNameValue 🔒

ExpectStringLiteral 🔒

Type Aliases

AcceptFn 🔒

FinalizeCheckFn 🔒

A cross-attribute check that runs after all attributes on an item have been finalized, so it can inspect the fully parsed attributes via FinalizeCheckContext::parsed_attrs. The Span is the span of the attribute the check is associated with, used for diagnostics.

FinalizeFn 🔒

GroupType 🔒