Expand description
Functions dealing with attributes and meta items.
Re-exports§
use std::fmt::Debug;🔒use std::fmt::Debug;🔒use std::sync::atomic::AtomicU32;🔒use std::sync::atomic::Ordering;🔒use rustc_index::bit_set::GrowableBitSet;🔒use rustc_span::Ident;🔒use rustc_span::Span;🔒use rustc_span::Symbol;🔒use rustc_span::sym;🔒use smallvec::SmallVec;🔒use smallvec::smallvec;🔒use thin_vec::ThinVec;🔒use thin_vec::thin_vec;🔒use crate::ast::AttrArgs;🔒use crate::ast::AttrId;🔒use crate::ast::AttrItem;🔒use crate::ast::AttrKind;🔒use crate::ast::AttrStyle;🔒use crate::ast::AttrVec;🔒use crate::ast::Attribute;🔒use crate::ast::DUMMY_NODE_ID;🔒use crate::ast::DelimArgs;🔒use crate::ast::Expr;🔒use crate::ast::ExprKind;🔒use crate::ast::LitKind;🔒use crate::ast::MetaItem;🔒use crate::ast::MetaItemInner;🔒use crate::ast::MetaItemKind;🔒use crate::ast::MetaItemLit;🔒use crate::ast::NormalAttr;🔒use crate::ast::Path;🔒use crate::ast::PathSegment;🔒use crate::ast::Safety;🔒use crate::ast::SyntheticAttr;🔒use crate::token;🔒use crate::token::CommentKind;🔒use crate::token::Delimiter;🔒use crate::token::DocFragmentKind;🔒use crate::token::InvisibleOrigin;🔒use crate::token::MetaVarKind;🔒use crate::token::Token;🔒use crate::tokenstream::DelimSpacing;🔒use crate::tokenstream::DelimSpan;🔒use crate::tokenstream::LazyTokenStream;🔒use crate::tokenstream::Spacing;🔒use crate::tokenstream::TokenStream;🔒use crate::tokenstream::TokenStreamIter;🔒use crate::tokenstream::TokenTree;🔒use crate::util::comments;🔒use crate::util::literal::escape_string_symbol;🔒