Function rustc_ast_lowering::lower_crate

pub fn lower_crate<'hir>(
    sess: &Session, 
    krate: &Crate, 
    definitions: &mut Definitions, 
    cstore: &CrateStoreDyn, 
    resolutions: &ResolverOutputs, 
    resolver: ResolverAstLowering, 
    arena: &'hir Arena<'hir>
) -> &'hir Crate<'hir>