Note specific regions involved in 'borrowed data escapes' error#89501
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📌 Commit a1f7872c3ff98a91273fc5fbb5a900258e422a3c has been approved by |
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☔ The latest upstream changes (presumably #89549) made this pull request unmergeable. Please resolve the merge conflicts. |
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Fixes rust-lang#67007 Currently, a 'borrowed data escapes' error does not mention the specific lifetime involved (except indirectly through a suggestion about adding a lifetime bound). We now explain the specific lifetime relationship that failed to hold, which improves otherwise vague error messages.
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…davidtwco Note specific regions involved in 'borrowed data escapes' error Fixes rust-lang#67007 Currently, a 'borrowed data escapes' error does not mention the specific lifetime involved (except indirectly through a suggestion about adding a lifetime bound). We now explain the specific lifetime relationship that failed to hold, which improves otherwise vague error messages.
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⌛ Testing commit 3c974ad with merge 200aee91ca43bb732c89d0b9da13aa5c302a03a1... |
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…arth Rollup of 12 pull requests Successful merges: - rust-lang#87601 (Add functions to add unsigned and signed integers) - rust-lang#88523 (Expand documentation for `FpCategory`.) - rust-lang#89050 (refactor: VecDeques Drain fields to private) - rust-lang#89245 (refactor: make VecDeque's IterMut fields module-private, not just crate-private) - rust-lang#89324 (Rename `std::thread::available_conccurrency` to `std::thread::available_parallelism`) - rust-lang#89329 (print-type-sizes: skip field printing for primitives) - rust-lang#89501 (Note specific regions involved in 'borrowed data escapes' error) - rust-lang#89506 (librustdoc: Use correct heading levels.) - rust-lang#89528 (Fix suggestion to borrow when casting from pointer to reference) - rust-lang#89531 (library std, libc dependency update) - rust-lang#89588 (Add a test for generic_const_exprs) - rust-lang#89591 (fix: alloc-optimisation is only for rust llvm) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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Fixes #67007
Currently, a 'borrowed data escapes' error does not mention
the specific lifetime involved (except indirectly through a suggestion
about adding a lifetime bound). We now explain the specific lifetime
relationship that failed to hold, which improves otherwise vague
error messages.