bjoernager/rust
bjoernager/rust
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Use () for privacy.

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This commit is contained in:
Camille GILLOT 2021-05-11 13:49:00 +02:00
parent 2c71ad4bb3
commit 9849327384
10 changed files with 19 additions and 26 deletions
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12
compiler/rustc_privacy/src/lib.rs
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@ -12,7 +12,7 @@ use rustc_data_structures::fx::FxHashSet;
use rustc_errors::struct_span_err;
use rustc_hir as hir;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, CRATE_DEF_INDEX, LOCAL_CRATE};
use rustc_hir::def_id::{DefId, LocalDefId, CRATE_DEF_INDEX, LOCAL_CRATE};
use rustc_hir::intravisit::{self, DeepVisitor, NestedVisitorMap, Visitor};
use rustc_hir::{AssocItemKind, HirIdSet, Node, PatKind};
use rustc_middle::bug;
@ -2092,9 +2092,7 @@ fn check_mod_privacy(tcx: TyCtxt<'_>, module_def_id: LocalDefId) {
intravisit::walk_mod(&mut visitor, module, hir_id);
}
fn privacy_access_levels(tcx: TyCtxt<'_>, krate: CrateNum) -> &AccessLevels {
assert_eq!(krate, LOCAL_CRATE);
fn privacy_access_levels(tcx: TyCtxt<'_>, (): ()) -> &AccessLevels {
// Build up a set of all exported items in the AST. This is a set of all
// items which are reachable from external crates based on visibility.
let mut visitor = EmbargoVisitor {
@ -2117,10 +2115,8 @@ fn privacy_access_levels(tcx: TyCtxt<'_>, krate: CrateNum) -> &AccessLevels {
tcx.arena.alloc(visitor.access_levels)
}
fn check_private_in_public(tcx: TyCtxt<'_>, krate: CrateNum) {
assert_eq!(krate, LOCAL_CRATE);
let access_levels = tcx.privacy_access_levels(LOCAL_CRATE);
fn check_private_in_public(tcx: TyCtxt<'_>, (): ()) {
let access_levels = tcx.privacy_access_levels(());
let krate = tcx.hir().krate();