interpret: fix TypeId pointers being considered data pointers #144169
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rustbot
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RalfJung
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Jul 19, 2025
| @@ -783,7 +783,7 @@ impl TypeId { | |||
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| // This is a provenance-stripping memcpy. | |||
| for (i, chunk) in self.data.iter().copied().enumerate() { | |||
| let chunk = chunk.expose_provenance().to_ne_bytes(); | |||
| let chunk = chunk.addr().to_ne_bytes(); | |||
There was a problem hiding this comment.
This change is not required, but since we want to strip the provenance anyway there's no reason to expose it.
|
@bors r+ rollup |
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Jul 19, 2025
interpret: fix TypeId pointers being considered data pointers Fixes rust-lang/miri#4477 r? `@oli-obk`
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Jul 20, 2025
interpret: fix TypeId pointers being considered data pointers Fixes rust-lang/miri#4477 r? ``@oli-obk``
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interpret: fix TypeId pointers being considered data pointers Fixes rust-lang/miri#4477 r? ```@oli-obk```
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Rollup of 12 pull requests Successful merges: - #141260 (Allow volatile access to non-Rust memory, including address 0) - #143604 (Stabilize `const_float_round_methods`) - #143833 (Ban projecting into SIMD types [MCP838]) - #143988 ([rustdoc] Make aliases search support partial matching) - #144078 (Fix debuginfo-lto-alloc.rs test) - #144111 (Remove deprecated `MaybeUninit` slice methods) - #144116 (Fixes for LLVM 21) - #144134 (Cleanup unicode table gen) - #144142 (Add implicit sized bound to trait ascription types) - #144148 (Remove pretty print hack for async blocks) - #144169 (interpret: fix TypeId pointers being considered data pointers) - #144196 (Initialize mingw for the runner's user) r? `@ghost` `@rustbot` modify labels: rollup
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Jul 20, 2025
Rollup of 11 pull requests Successful merges: - #141260 (Allow volatile access to non-Rust memory, including address 0) - #143604 (Stabilize `const_float_round_methods`) - #143988 ([rustdoc] Make aliases search support partial matching) - #144078 (Fix debuginfo-lto-alloc.rs test) - #144111 (Remove deprecated `MaybeUninit` slice methods) - #144116 (Fixes for LLVM 21) - #144134 (Cleanup unicode table gen) - #144142 (Add implicit sized bound to trait ascription types) - #144148 (Remove pretty print hack for async blocks) - #144169 (interpret: fix TypeId pointers being considered data pointers) - #144196 (Initialize mingw for the runner's user) r? `@ghost` `@rustbot` modify labels: rollup
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Jul 20, 2025
Rollup merge of #144169 - RalfJung:type-id-fix, r=oli-obk interpret: fix TypeId pointers being considered data pointers Fixes rust-lang/miri#4477 r? ````@oli-obk````
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Rollup of 11 pull requests Successful merges: - rust-lang/rust#141260 (Allow volatile access to non-Rust memory, including address 0) - rust-lang/rust#143604 (Stabilize `const_float_round_methods`) - rust-lang/rust#143988 ([rustdoc] Make aliases search support partial matching) - rust-lang/rust#144078 (Fix debuginfo-lto-alloc.rs test) - rust-lang/rust#144111 (Remove deprecated `MaybeUninit` slice methods) - rust-lang/rust#144116 (Fixes for LLVM 21) - rust-lang/rust#144134 (Cleanup unicode table gen) - rust-lang/rust#144142 (Add implicit sized bound to trait ascription types) - rust-lang/rust#144148 (Remove pretty print hack for async blocks) - rust-lang/rust#144169 (interpret: fix TypeId pointers being considered data pointers) - rust-lang/rust#144196 (Initialize mingw for the runner's user) r? `@ghost` `@rustbot` modify labels: rollup
Muscraft
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Jul 21, 2025
interpret: fix TypeId pointers being considered data pointers Fixes rust-lang/miri#4477 r? ````@oli-obk````
Muscraft
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…iaskrgr Rollup of 11 pull requests Successful merges: - rust-lang#141260 (Allow volatile access to non-Rust memory, including address 0) - rust-lang#143604 (Stabilize `const_float_round_methods`) - rust-lang#143988 ([rustdoc] Make aliases search support partial matching) - rust-lang#144078 (Fix debuginfo-lto-alloc.rs test) - rust-lang#144111 (Remove deprecated `MaybeUninit` slice methods) - rust-lang#144116 (Fixes for LLVM 21) - rust-lang#144134 (Cleanup unicode table gen) - rust-lang#144142 (Add implicit sized bound to trait ascription types) - rust-lang#144148 (Remove pretty print hack for async blocks) - rust-lang#144169 (interpret: fix TypeId pointers being considered data pointers) - rust-lang#144196 (Initialize mingw for the runner's user) r? `@ghost` `@rustbot` modify labels: rollup
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Fixes rust-lang/miri#4477
r? @oli-obk