Struct rustc_interface::queries::Queries

pub struct Queries<'tcx> {
    compiler: &'tcx Compiler,
    gcx_cell: OnceCell<GlobalCtxt<'tcx>>,
    arena: WorkerLocal<Arena<'tcx>>,
    hir_arena: WorkerLocal<Arena<'tcx>>,
    dep_graph_future: Query<Option<DepGraphFuture>>,
    parse: Query<Crate>,
    pre_configure: Query<(Crate, AttrVec)>,
    crate_name: Query<Symbol>,
    register_plugins: Query<(Crate, AttrVec, Lrc<LintStore>)>,
    dep_graph: Query<DepGraph>,
    gcx: Query<&'tcx GlobalCtxt<'tcx>>,
    ongoing_codegen: Query<Box<dyn Any>>,
}

Fields

compiler: &'tcx Compiler

gcx_cell: OnceCell<GlobalCtxt<'tcx>>

arena: WorkerLocal<Arena<'tcx>>

hir_arena: WorkerLocal<Arena<'tcx>>

dep_graph_future: Query<Option<DepGraphFuture>>

parse: Query<Crate>

pre_configure: Query<(Crate, AttrVec)>

crate_name: Query<Symbol>

register_plugins: Query<(Crate, AttrVec, Lrc<LintStore>)>

dep_graph: Query<DepGraph>

gcx: Query<&'tcx GlobalCtxt<'tcx>>

ongoing_codegen: Query<Box<dyn Any>>

Implementations

impl<'tcx> Queries<'tcx>

pub fn new(compiler: &'tcx Compiler) -> Queries<'tcx>

fn session(&self) -> &Lrc<Session>

fn codegen_backend(&self) -> &Lrc<Box<dyn CodegenBackend>>

fn dep_graph_future(&self) -> Result<QueryResult<'_, Option<DepGraphFuture>>>

pub fn parse(&self) -> Result<QueryResult<'_, Crate>>

pub fn pre_configure(&self) -> Result<QueryResult<'_, (Crate, AttrVec)>>

pub fn register_plugins( &self ) -> Result<QueryResult<'_, (Crate, AttrVec, Lrc<LintStore>)>>

fn crate_name(&self) -> Result<QueryResult<'_, Symbol>>

fn dep_graph(&self) -> Result<QueryResult<'_, DepGraph>>

pub fn global_ctxt( &'tcx self ) -> Result<QueryResult<'_, &'tcx GlobalCtxt<'tcx>>>

pub fn ongoing_codegen(&'tcx self) -> Result<QueryResult<'_, Box<dyn Any>>>

fn check_for_rustc_errors_attr(tcx: TyCtxt<'_>)

Check for the #[rustc_error] annotation, which forces an error in codegen. This is used to write UI tests that actually test that compilation succeeds without reporting an error.

pub fn linker(&'tcx self) -> Result<Linker>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size:65256 bytes