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Update miri

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This commit is contained in:
Maybe Waffle 2022-10-27 19:10:33 +04:00
parent dc53c8f25f
commit c8c4971073
1 changed files with 3 additions and 4 deletions
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7
src/tools/miri/src/stacked_borrows/mod.rs
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@ -16,7 +16,6 @@ use rustc_middle::ty::{
layout::{HasParamEnv, LayoutOf},
Ty,
};
use rustc_span::DUMMY_SP;
use rustc_target::abi::Abi;
use rustc_target::abi::Size;
use smallvec::SmallVec;
@ -714,12 +713,12 @@ trait EvalContextPrivExt<'mir: 'ecx, 'tcx: 'mir, 'ecx>: crate::MiriInterpCxExt<'
let mut kind_str = format!("{kind}");
match kind {
RefKind::Unique { two_phase: false }
if !ty.is_unpin(this.tcx.at(DUMMY_SP), this.param_env()) =>
if !ty.is_unpin(*this.tcx, this.param_env()) =>
{
write!(kind_str, " (!Unpin pointee type {ty})").unwrap()
},
RefKind::Shared
if !ty.is_freeze(this.tcx.at(DUMMY_SP), this.param_env()) =>
if !ty.is_freeze(*this.tcx, this.param_env()) =>
{
write!(kind_str, " (!Freeze pointee type {ty})").unwrap()
},
@ -834,7 +833,7 @@ trait EvalContextPrivExt<'mir: 'ecx, 'tcx: 'mir, 'ecx>: crate::MiriInterpCxExt<'
// There could be existing unique pointers reborrowed from them that should remain valid!
let perm = match kind {
RefKind::Unique { two_phase: false }
if place.layout.ty.is_unpin(this.tcx.at(DUMMY_SP), this.param_env()) =>
if place.layout.ty.is_unpin(*this.tcx, this.param_env()) =>
{
// Only if the type is unpin do we actually enforce uniqueness
Permission::Unique