Expand description
Validates all used crates and extern libraries and loads their metadata
Re-exports§
use std::collections::BTreeMap;🔒use std::path::Path;🔒use std::str::FromStr;🔒use std::cmp;🔒use std::env;🔒use std::env;🔒use std::iter;🔒use rustc_ast::expand::allocator::ALLOC_ERROR_HANDLER;🔒use rustc_ast::expand::allocator::AllocatorKind;🔒use rustc_ast::expand::allocator::global_fn_name;🔒use rustc_ast as ast;🔒use rustc_crate_store::CrateDepKind;🔒use rustc_crate_store::CrateSource;🔒use rustc_crate_store::ExternCrate;🔒use rustc_crate_store::ExternCrateSource;🔒use rustc_data_structures::fx::FxHashSet;🔒use rustc_data_structures::owned_slice::OwnedSlice;🔒use rustc_data_structures::svh::Svh;🔒use rustc_data_structures::sync;🔒use rustc_data_structures::sync::FreezeReadGuard;🔒use rustc_data_structures::sync::FreezeWriteGuard;🔒use rustc_data_structures::unord::UnordMap;🔒use rustc_data_structures::unord::UnordSet;🔒use rustc_expand::base::SyntaxExtension;🔒use rustc_hir::def_id::CrateNum;🔒use rustc_hir::def_id::LOCAL_CRATE;🔒use rustc_hir::def_id::LocalDefId;🔒use rustc_hir::def_id::StableCrateId;🔒use rustc_hir::definitions::DefPathData;🔒use rustc_hir::definitions::Definitions;🔒use rustc_index::IndexVec;🔒use rustc_lint_defs as lint;🔒use rustc_lint_defs::builtin::PARTIAL_STACK_PROTECTOR;🔒use rustc_lint_defs::builtin::UNUSED_CRATE_DEPENDENCIES;🔒use rustc_middle::ty::data_structures::IndexSet;🔒use rustc_middle::ty::TyCtxt;🔒use rustc_middle::ty::TyCtxtFeed;🔒use rustc_proc_macro::bridge::client::Client as ProcMacroClient;🔒Experimental use rustc_session::Session;🔒use rustc_session::config::mitigation_coverage::DeniedPartialMitigationKind;🔒use rustc_session::config::mitigation_coverage::DeniedPartialMitigationLevel;🔒use rustc_session::config::ExtendedTargetModifierInfo;🔒use rustc_session::config::ExternLocation;🔒use rustc_session::config::Externs;🔒use rustc_session::config::OptionsTargetModifiers;🔒use rustc_session::config::TargetModifier;🔒use rustc_session::output::validate_crate_name;🔒use rustc_session::search_paths::PathKind;🔒use rustc_span::def_id::DefId;🔒use rustc_span::edition::Edition;🔒use rustc_span::DUMMY_SP;🔒use rustc_span::Ident;🔒use rustc_span::Span;🔒use rustc_span::Symbol;🔒use rustc_span::bug;🔒use rustc_span::sym;🔒use rustc_structures::CrateType;🔒use rustc_target::spec::PanicStrategy;🔒use rustc_target::spec::Target;🔒use tracing::debug;🔒use tracing::info;🔒use crate::diagnostics;🔒use crate::locator::CrateError;🔒use crate::locator::CrateLocator;🔒use crate::locator::CratePaths;🔒use crate::locator::CrateRejections;🔒use crate::rmeta::CrateDep;🔒use crate::rmeta::CrateMetadata;🔒use crate::rmeta::CrateNumMap;🔒use crate::rmeta::CrateRoot;🔒use crate::rmeta::MetadataBlob;🔒use crate::rmeta::TargetModifiers;🔒use rustc_ast::*;🔒
Structs§
Enums§
- Crate
Origin 🔒 - Reason that a crate is being sourced as a dependency.
- Load
Result 🔒 - Loaded
Macro
Traits§
- Metadata
Loader - The backend’s way to give the crate store access to the metadata in a library. Note that it returns the raw metadata bytes stored in the library file, whether it is compressed, uncompressed, some weird mix, etc. rmeta files are backend independent and not handled here.
Functions§
- fn_
spans 🔒