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authorSmitty <me@smitop.com>2021-07-02 16:06:12 -0400
committerSmitty <me@smitop.com>2021-07-02 16:06:12 -0400
commite9d69d9f8eb888a6e124c567f804c2e464c7b00a (patch)
treecda4f0d2606eec333af0c4eba1a9e1962847ea6e /compiler/rustc_mir/src/transform
parent3e20129a18b34ba3aa13efaa53ddfa09dfb1fb7b (diff)
downloadrust-e9d69d9f8eb888a6e124c567f804c2e464c7b00a.tar.gz
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Allocation failure in constprop panics right away
Diffstat (limited to 'compiler/rustc_mir/src/transform')
-rw-r--r--compiler/rustc_mir/src/transform/const_prop.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_mir/src/transform/const_prop.rs b/compiler/rustc_mir/src/transform/const_prop.rs
index 2a6924d354a..743ba95a9af 100644
--- a/compiler/rustc_mir/src/transform/const_prop.rs
+++ b/compiler/rustc_mir/src/transform/const_prop.rs
@@ -181,6 +181,7 @@ impl<'mir, 'tcx> ConstPropMachine<'mir, 'tcx> {
 
 impl<'mir, 'tcx> interpret::Machine<'mir, 'tcx> for ConstPropMachine<'mir, 'tcx> {
     compile_time_machine!(<'mir, 'tcx>);
+    const PANIC_ON_ALLOC_FAIL: bool = true; // all allocations are small
 
     type MemoryKind = !;