Expand description
Conditional compilation stripping.
Re-exports§
use std::iter;🔒use rustc_ast::attr::data_structures::CfgEntry;🔒use rustc_ast::token::Delimiter;🔒use rustc_ast::token::Token;🔒use rustc_ast::token::TokenKind;🔒use rustc_ast::tokenstream::LazyTokenStream;🔒use rustc_ast::tokenstream::Spacing;🔒use rustc_ast::tokenstream::TokenStream;🔒use rustc_ast::tokenstream::TokenTree;🔒use rustc_ast::tokenstream::WithTokens;🔒use rustc_ast as ast;🔒use rustc_ast::AttrStyle;🔒use rustc_ast::Attribute;🔒use rustc_ast::HasAttrs;🔒use rustc_ast::HasTokens;🔒use rustc_ast::NodeId;🔒use rustc_ast::SyntheticAttr;🔒use rustc_attr_ir::target::AstTarget;🔒use rustc_attr_ir::target::Target;🔒use rustc_attr_ir as attrs;🔒use rustc_attr_ir::AttributeKind;🔒use rustc_attr_parsing::parser::AllowExprMetavar;🔒use rustc_attr_parsing as attr;🔒use rustc_attr_parsing::AttributeParser;🔒use rustc_attr_parsing::AttributeSafety;🔒use rustc_attr_parsing::CFG_TEMPLATE;🔒use rustc_attr_parsing::EvalConfigResult;🔒use rustc_attr_parsing::ShouldEmit;🔒use rustc_attr_parsing::eval_config_entry;🔒use rustc_attr_parsing::parse_cfg;🔒use rustc_data_structures::flat_map_in_place::FlatMapInPlace;🔒use rustc_errors::msg;🔒use rustc_feature::ACCEPTED_LANG_FEATURES;🔒use rustc_feature::EnabledLangFeature;🔒use rustc_feature::EnabledLibFeature;🔒use rustc_feature::Features;🔒use rustc_feature::REMOVED_LANG_FEATURES;🔒use rustc_feature::UNSTABLE_LANG_FEATURES;🔒use rustc_lint_defs::builtin::UNUSED_ATTRIBUTES;🔒use rustc_parse::parser::Recovery;🔒use rustc_session::Session;🔒use rustc_session::diagnostics::feature_err;🔒use rustc_span::STDLIB_STABLE_CRATES;🔒use rustc_span::Span;🔒use rustc_span::Symbol;🔒use rustc_span::sym;🔒use tracing::instrument;🔒use tracing::instrument;🔒use crate::diagnostics::CfgNotSupportedInPosition;🔒use crate::diagnostics::CrateNameInCfgAttr;🔒use crate::diagnostics::CrateTypeInCfgAttr;🔒use crate::diagnostics::FeatureNotAllowed;🔒use crate::diagnostics::FeatureRemoved;🔒use crate::diagnostics::FeatureRemovedReason;🔒
Structs§
- Strip
Unconfigured - A folder that strips out items that do not belong in the current configuration.