rustc --explain E0582 additional example#124746
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @pnkfelix (or someone else) some time within the next two weeks. Please see the contribution instructions for more information. Namely, in order to ensure the minimum review times lag, PR authors and assigned reviewers should ensure that the review label (
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…types-improvement, r=pnkfelix `rustc --explain E0582` additional example ## Context *From rust-lang#124744* Expands the example for E0582, an error ensuring that lifetime in a function's return type is sufficiently constrained (e.g. actually tied to some input type), to show an additional example where one sees the lifetime occurring syntactically among the relevant function input types, but is nonetheless rejected by rustc because a syntactic occurrence is not always sufficient.
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Rollup of 5 pull requests Successful merges: - rust-lang#124746 (`rustc --explain E0582` additional example) - rust-lang#124975 (Use an helper to move the files) - rust-lang#125027 (Migrate `run-make/c-link-to-rust-staticlib` to `rmake`) - rust-lang#125084 (`rustc_hir_typeck`: Account for `skipped_ref_pats` in `expr_use_visitor`) - rust-lang#125104 (Migrate `run-make/no-cdylib-as-rdylib` to `rmake`) r? `@ghost` `@rustbot` modify labels: rollup
Co-authored-by: Felix S Klock II <pnkfelix@pnkfx.org>
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…iaskrgr Rollup of 10 pull requests Successful merges: - rust-lang#124746 (`rustc --explain E0582` additional example) - rust-lang#125407 (Detect when user is trying to create a lending `Iterator` and give a custom explanation) - rust-lang#125505 (Add intra-doc-links to rustc_middle crate-level docs.) - rust-lang#125792 (Don't drop `Unsize` candidate in intercrate mode) - rust-lang#125819 (Various `HirTyLowerer` cleanups) - rust-lang#125861 (rustc_codegen_ssa: fix `get_rpath_relative_to_output` panic when lib only contains file name) - rust-lang#125911 (delete bootstrap build before switching to bumped rustc) - rust-lang#125921 (coverage: Carve out hole spans in a separate early pass) - rust-lang#125940 (std::unix::fs::get_path: using fcntl codepath for netbsd instead.) - rust-lang#126022 (set `has_unconstrained_ty_var` when generalizing aliases in bivariant contexts) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#124746 - OliverKillane:E0582-explain-assoc-types-improvement, r=pnkfelix `rustc --explain E0582` additional example ## Context *From rust-lang#124744* Expands the example for E0582, an error ensuring that lifetime in a function's return type is sufficiently constrained (e.g. actually tied to some input type), to show an additional example where one sees the lifetime occurring syntactically among the relevant function input types, but is nonetheless rejected by rustc because a syntactic occurrence is not always sufficient.
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Context
From #124744
Expands the example for E0582, an error ensuring that lifetime in a function's return type is sufficiently constrained (e.g. actually tied to some input type), to show an additional example where one sees the lifetime occurring syntactically among the relevant function input types, but is nonetheless rejected by rustc because a syntactic occurrence is not always sufficient.