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don't take TyCtxt by reference #76891

Merged
merged 1 commit into from
Sep 20, 2020
Merged

don't take TyCtxt by reference #76891

merged 1 commit into from
Sep 20, 2020

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lcnr
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@lcnr lcnr commented Sep 18, 2020

small cleanup

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r? @ecstatic-morse

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Sep 18, 2020
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@bors r+ rollup

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bors commented Sep 18, 2020

📌 Commit 925cd26 has been approved by ecstatic-morse

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Sep 18, 2020
@Aaron1011
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It might be useful to have an internal compiler lint that checks for taking references to TyCtxt (and other Copy pointer-like types).

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ecstatic-morse commented Sep 18, 2020

@Aaron1011 we actually do (for Ty and TyCtxt at least), it's just that they don't fire for method receivers. Perhaps this could be fixed?

RalfJung added a commit to RalfJung/rust that referenced this pull request Sep 20, 2020
don't take `TyCtxt` by reference

small cleanup
bors added a commit to rust-lang-ci/rust that referenced this pull request Sep 20, 2020
Rollup of 15 pull requests

Successful merges:

 - rust-lang#76732 (Add docs for `BasicBlock`)
 - rust-lang#76832 (Let backends define custom targets)
 - rust-lang#76866 (Remove unused feature gates from library/ crates)
 - rust-lang#76875 (Move to intra-doc links in library/alloc/src/collections/binary_heap.rs)
 - rust-lang#76876 (Move to intra-doc links in collections/btree/map.rs and collections/linked_list.rs)
 - rust-lang#76877 (Move to intra-doc links in collections/vec_deque.rs and collections/vec_deque/drain.rs)
 - rust-lang#76878 (Move the version number to a plaintext file)
 - rust-lang#76883 (README.md: Remove prompts from code blocks)
 - rust-lang#76887 (Add missing examples on HashSet iter types)
 - rust-lang#76890 (use matches!() macro for simple if let conditions)
 - rust-lang#76891 (don't take `TyCtxt` by reference)
 - rust-lang#76910 (transmute: use diagnostic item)
 - rust-lang#76924 (Add tracking issue for feature(unix_socket_peek))
 - rust-lang#76926 (BTreeMap: code readability tweaks)
 - rust-lang#76940 (Don't allow implementing trait directly on type-alias-impl-trait)

Failed merges:

r? `@ghost`
@bors bors merged commit 9567b5a into rust-lang:master Sep 20, 2020
@rustbot rustbot added this to the 1.48.0 milestone Sep 20, 2020
ecstatic-morse added a commit to ecstatic-morse/rust that referenced this pull request Sep 22, 2020
ecstatic-morse added a commit to ecstatic-morse/rust that referenced this pull request Sep 22, 2020
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6 participants