Update toolchain to nightly-2022-07-19 #1399
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This update required the following changes: - Add support to ProjectionElem::OpaqueCast - Add support to Rvalue::CopyForDeref - Add support to ConstValue::ZST - Rename debugging_opts to unstable_opts - Change to mem::uninit/zeroed validity checks - Change vecdeque harness due to std capacity check
zhassan-aws
approved these changes
Jul 21, 2022
| assert_eq!(int.size(), Size::ZERO); | ||
| self.codegen_fndef(*d, substs, span) | ||
| (Scalar::Int(..), ty::FnDef(..)) => { | ||
| unreachable!("ZST is no longer represented as a scalar") |
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Add a comment that points to the rustc PR?
| @@ -493,6 +494,9 @@ impl<'tcx> GotocCtx<'tcx> { | |||
| "https://github.com/model-checking/kani/issues/541", | |||
| ) | |||
| } | |||
| Rvalue::CopyForDeref(place) => { | |||
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Might be helpful to refer to the comment in rustc that mentions that at the codegen level, this is just a read: https://github.com/rust-lang/rust/blob/1673f1450eeaf4a5452e086db0fe2ae274a0144f/compiler/rustc_middle/src/mir/syntax.rs#L1055
adpaco-aws
reviewed
Jul 21, 2022
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Description of changes:
This update required the following changes:
debugging_optstounstable_optsrust-lang/rust#98975)Resolved issues:
Resolves #1366
Call-outs:
Testing:
How is this change tested? New tests + old tests
Is this a refactor change? No
Checklist
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 and MIT licenses.