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rust-lang
rust
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Prototype: Add unstable
-Z reference-niches
option
- #113166
#113166
Merged
bors
merged 13 commits into
rust-lang:master
rust-lang/rust:master
from
moulins:ref-niches-initial
moulins/rust:ref-niches-initial
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Jul 21, 2023
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13
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Merged
Prototype: Add unstable
-Z reference-niches
option
#113166
bors
merged 13 commits into
rust-lang:master
rust-lang/rust:master
from
moulins:ref-niches-initial
moulins/rust:ref-niches-initial
Copy head branch name to clipboard
Commits
Commits on Jul 21, 2023
add `naive_layout_of` query
moulins
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cb8b1d1
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properly handle arrays and wide pointers in `naive_layout_of`
moulins
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30ae640
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add crate-local `-Z reference_niches` unstable flag (does nothing for now)
moulins
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8b847ef
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restrict the valid range of references if `-Z reference-niches` is set
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moulins
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3c05276
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support non-null pointer niches in CTFE
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76c49ae
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recover null-ptr optimization by adding a special case to the niching logic
moulins
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4fb039e
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Don't treat ref. fields with non-null niches as `dereferenceable_or_null`
moulins
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403f34b
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Track exactness in `NaiveLayout` and use it for `SizeSkeleton` checks
moulins
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c30fbb9
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Track ABI info. in `NaiveLayout`, and use it for `PointerLike` checks
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Add doc-comments for `NaiveLayout`
moulins
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8e28729
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Move `naive_layout_of` query provider in separate sibling module
moulins
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bf2f8ff
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CTFE: move `target_{i, u}size_{min, max)` to `rustc_abi::TargetDataLayout`
moulins
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39cfe70
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Track (partial) niche information in `NaiveLayout`
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