rust/crates/hir/src/db.rs

//! Re-exports various subcrates databases so that the calling code can depend
//! only on `hir`. This breaks abstraction boundary a bit, it would be cool if
//! we didn't do that.
//!
//! But we need this for at least LRU caching at the query level.
pub use hir_def::db::{
    AttrsQuery, BlockDefMapQuery, BlockItemTreeQueryQuery, BodyQuery, BodyWithSourceMapQuery,
    ConstDataQuery, ConstVisibilityQuery, CrateDefMapQueryQuery, CrateLangItemsQuery,
    CrateSupportsNoStdQuery, DefDatabase, DefDatabaseStorage, EnumDataQuery,
    EnumVariantDataWithDiagnosticsQuery, ExprScopesQuery, ExternCrateDeclDataQuery,
    FieldVisibilitiesQuery, FieldsAttrsQuery, FieldsAttrsSourceMapQuery, FileItemTreeQuery,
    FunctionDataQuery, FunctionVisibilityQuery, GenericParamsQuery, ImplDataWithDiagnosticsQuery,
    ImportMapQuery, InternAnonymousConstQuery, InternBlockQuery, InternConstQuery, InternDatabase,
    InternDatabaseStorage, InternEnumQuery, InternExternBlockQuery, InternExternCrateQuery,
    InternFunctionQuery, InternImplQuery, InternInTypeConstQuery, InternMacro2Query,
    InternMacroRulesQuery, InternProcMacroQuery, InternStaticQuery, InternStructQuery,
    InternTraitAliasQuery, InternTraitQuery, InternTypeAliasQuery, InternUnionQuery,
    InternUseQuery, LangItemQuery, Macro2DataQuery, MacroRulesDataQuery, ProcMacroDataQuery,
    StaticDataQuery, StructDataWithDiagnosticsQuery, TraitAliasDataQuery,
    TraitDataWithDiagnosticsQuery, TypeAliasDataQuery, UnionDataWithDiagnosticsQuery,
};
pub use hir_expand::db::{
    AstIdMapQuery, DeclMacroExpanderQuery, ExpandDatabase, ExpandDatabaseStorage,
    ExpandProcMacroQuery, InternMacroCallQuery, InternSyntaxContextQuery, MacroArgQuery,
    ParseMacroExpansionErrorQuery, ParseMacroExpansionQuery, ProcMacrosQuery, RealSpanMapQuery,
};
pub use hir_ty::db::*;