Module encoder 

Re-exports

use std::borrow::Borrow; 🔒

use std::cell::RefCell; 🔒

use std::collections::hash_map::Entry; 🔒

use std::fs::File; 🔒

use std::io::Read; 🔒

use std::io::Seek; 🔒

use std::io::SeekFrom; 🔒

use std::io::Write; 🔒

use std::ops::Deref; 🔒

use std::path::Path; 🔒

use std::path::PathBuf; 🔒

use std::rc::Rc; 🔒

use std::sync::Arc; 🔒

use std::sync::Mutex; 🔒

use rustc_attr_ir::AttributeKind; 🔒

use rustc_attr_ir::EncodeCrossCrate; 🔒

use rustc_attr_ir::find_attr; 🔒

use rustc_data_structures::fingerprint::Fingerprint; 🔒

use rustc_data_structures::fx::FxIndexMap; 🔒

use rustc_data_structures::fx::FxIndexSet; 🔒

use rustc_data_structures::memmap::Mmap; 🔒

use rustc_data_structures::memmap::MmapMut; 🔒

use rustc_data_structures::owned_slice::slice_owned; 🔒

use rustc_data_structures::stable_hash::StableHash; 🔒

use rustc_data_structures::stable_hash::StableHasher; 🔒

use rustc_data_structures::sync::par_for_each_in; 🔒

use rustc_data_structures::sync::par_join; 🔒

use rustc_data_structures::temp_dir::MaybeTempDir; 🔒

use rustc_data_structures::thousands::usize_with_underscores; 🔒

use rustc_hir as hir; 🔒

use rustc_hir::def_id::CRATE_DEF_ID; 🔒

use rustc_hir::def_id::LOCAL_CRATE; 🔒

use rustc_hir::def_id::LocalDefId; 🔒

use rustc_hir::def_id::LocalDefIdSet; 🔒

use rustc_hir::definitions::DefPathData; 🔒

use rustc_hir_pretty::id_to_string; 🔒

use rustc_index::IndexVec; 🔒

use rustc_middle::dep_graph::WorkProduct; 🔒

use rustc_middle::dep_graph::WorkProductId; 🔒

use rustc_middle::hir::map::compute_hir_hash; 🔒

use rustc_middle::middle::dependency_format::Linkage; 🔒

use rustc_middle::mir::interpret; 🔒

use rustc_middle::query::Providers; 🔒

use rustc_middle::traits::specialization_graph; 🔒

use rustc_middle::ty::AssocContainer; 🔒

use rustc_middle::ty::codec::TyEncoder; 🔒

use rustc_middle::ty::fast_reject; 🔒

use rustc_middle::ty::fast_reject::TreatParams; 🔒

use rustc_serialize::opaque::FileEncoder; 🔒

use rustc_serialize::Decodable; 🔒

use rustc_serialize::Decoder; 🔒

use rustc_serialize::Encodable; 🔒

use rustc_serialize::Encoder; 🔒

use rustc_session::config::mitigation_coverage::DeniedPartialMitigation; 🔒

use rustc_session::config::OptLevel; 🔒

use rustc_session::config::OutputType; 🔒

use rustc_session::config::TargetModifier; 🔒

use rustc_span::def_id::CRATE_MOD_ID; 🔒

use rustc_span::hygiene::HygieneEncodeContext; 🔒

use rustc_span::hygiene::HygieneRemapper; 🔒

use rustc_span::hygiene::HygieneRemappingResults; 🔒

use rustc_span::hygiene::LocalExpnIdRemapper; 🔒

use rustc_span::hygiene::SyntaxContextRemapper; 🔒

use rustc_span::ByteSymbol; 🔒

use rustc_span::ExternalSource; 🔒

use rustc_span::FileName; 🔒

use rustc_span::LocalExpnId; 🔒

use rustc_span::SourceFile; 🔒

use rustc_span::SpanData; 🔒

use rustc_span::SpanEncoder; 🔒

use rustc_span::StableSourceFileId; 🔒

use rustc_span::Symbol; 🔒

use rustc_span::SyntaxContext; 🔒

use rustc_span::bug; 🔒

use rustc_span::span_bug; 🔒

use rustc_structures::CrateType; 🔒

use tracing::debug; 🔒

use tracing::instrument; 🔒

use tracing::instrument; 🔒

use tracing::trace; 🔒

use twox_hash::XxHash3_128; 🔒

use crate::diagnostics::FailCreateFileEncoder; 🔒

use crate::diagnostics::FailWriteFile; 🔒

use crate::eii::EiiMapEncodedKeyValue; 🔒

use crate::rmeta::remapped_def_id::RemappedRawDefId; 🔒

use crate::rmeta::*; 🔒

Macros

empty_proc_macro 🔒

If the current crate is a proc-macro, returns early with LazyArray::default(). This is useful for skipping the encoding of things that aren’t needed for proc-macro crates.

encoder_methods 🔒

Structs

AnalyzeAttrState 🔒

EncodeContext 🔒

EncodedMetadata

Functions

analyze_attr 🔒

Returns whether an attribute needs to be recorded in metadata, that is, if it’s usable and useful in downstream crates. Local-only attributes are an obvious example, but some rustdoc-specific attributes can equally be of use while documenting the current crate only.

bytes_needed 🔒

encode_crate_hash 🔒

encode_metadata

encode_root_position 🔒

encode_unhashed_position 🔒

prefetch_mir 🔒

Used to prefetch queries which will be needed later by metadata encoding. Only a subset of the queries are actually prefetched to keep this code smaller.

provide 🔒

rendered_const

Build a textual representation of an unevaluated constant expression.

should_encode_attrs 🔒

should_encode_const 🔒

should_encode_constness 🔒

should_encode_expn_that_defined 🔒

should_encode_fn_sig 🔒

should_encode_generics 🔒

should_encode_mir 🔒

Whether we should encode MIR. Return a pair, resp. for CTFE and for LLVM.

should_encode_span 🔒

should_encode_stability 🔒

should_encode_type 🔒

should_encode_variances 🔒

should_encode_visibility 🔒

with_encode_metadata_header 🔒