rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Use () for mir_keys.

Browse Source
This commit is contained in:
Camille GILLOT
2021-05-11 12:26:53 +02:00
parent 9d15abe0cc
commit 75f4f6ee4f
5 changed files with 10 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
compiler/rustc_mir/src/transform/mod.rs
View File

@@ -3,7 +3,7 @@ use required_consts::RequiredConstsVisitor;
use rustc_data_structures::fx::FxHashSet;
use rustc_data_structures::steal::Steal;
use rustc_hir as hir;
use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, LOCAL_CRATE};
use rustc_hir::def_id::{DefId, LocalDefId};
use rustc_hir::intravisit::{self, NestedVisitorMap, Visitor};
use rustc_index::vec::IndexVec;
use rustc_middle::mir::visit::Visitor as _;
@@ -98,14 +98,13 @@ pub(crate) fn provide(providers: &mut Providers) {
}
fn is_mir_available(tcx: TyCtxt<'_>, def_id: DefId) -> bool {
tcx.mir_keys(def_id.krate).contains(&def_id.expect_local())
let def_id = def_id.expect_local();
tcx.mir_keys(()).contains(&def_id)
}
/// Finds the full set of `DefId`s within the current crate that have
/// MIR associated with them.
fn mir_keys(tcx: TyCtxt<'_>, krate: CrateNum) -> FxHashSet<LocalDefId> {
assert_eq!(krate, LOCAL_CRATE);
fn mir_keys(tcx: TyCtxt<'_>, (): ()) -> FxHashSet<LocalDefId> {
let mut set = FxHashSet::default();
// All body-owners have MIR associated with them.