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Fix const core::panic!(non_literal_str).

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This commit is contained in:
Mara Bos
2020-09-05 17:26:11 +02:00
parent 500ddc5efd
commit 4f7ffbf351
6 changed files with 15 additions and 3 deletions
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4
compiler/rustc_mir/src/transform/check_consts/mod.rs
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@@ -74,7 +74,9 @@ impl ConstCx<'mir, 'tcx> {
/// Returns `true` if this `DefId` points to one of the official `panic` lang items.
pub fn is_lang_panic_fn(tcx: TyCtxt<'tcx>, def_id: DefId) -> bool {
Some(def_id) == tcx.lang_items().panic_fn() || Some(def_id) == tcx.lang_items().begin_panic_fn()
Some(def_id) == tcx.lang_items().panic_fn()
|| Some(def_id) == tcx.lang_items().panic_str()
|| Some(def_id) == tcx.lang_items().begin_panic_fn()
}
pub fn allow_internal_unstable(tcx: TyCtxt<'tcx>, def_id: DefId, feature_gate: Symbol) -> bool {