use push(char) to add chars (single-char &strs) to strings instead of push_str(&str)#76567

matthiaskrgr · 2020-09-10T12:12:06Z

No description provided.

…seless_format

clippy::single-char-push-str

rust-highfive · 2020-09-10T12:12:10Z

r? @varkor

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varkor · 2020-09-10T16:41:52Z

@bors r+ rollup

bors · 2020-09-10T16:41:54Z

📌 Commit 9bb10cc has been approved by varkor

Rollup of 11 pull requests Successful merges: - rust-lang#75857 (Syntactically permit unsafety on mods) - rust-lang#76289 (Add docs about crate level documentation support) - rust-lang#76514 (Add revisions to const generic issue UI tests.) - rust-lang#76524 (typeck: don't suggest inaccessible private fields) - rust-lang#76548 (Validate removal of AscribeUserType, FakeRead, and Shallow borrow) - rust-lang#76555 (Reword `trivial_casts` lint in rustc book to better explain what it does.) - rust-lang#76559 (add the `const_evaluatable_checked` feature) - rust-lang#76563 (small typo fix in rustc_parse docs) - rust-lang#76565 (take reference to Place directly instead of taking reference to Box<Place>) - rust-lang#76567 (use push(char) to add chars (single-char &strs) to strings instead of push_str(&str)) - rust-lang#76568 (Add missing examples on core traits' method) Failed merges: r? `@ghost`

matthiaskrgr added 3 commits September 10, 2020 13:22

use String::from instead of format!() macro to craft string clippy::u…

e2a511f

…seless_format

don't clone types that are copy (clippy::clone_on_copy)

e11c667

use push(char) instead of push_str(&str) to add single chars to strings

9bb10cc

clippy::single-char-push-str

rust-highfive assigned varkor Sep 10, 2020

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Sep 10, 2020

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 10, 2020

tmandry mentioned this pull request Sep 10, 2020

Rollup of 11 pull requests #76582

Merged

bors merged commit c8f9c72 into rust-lang:master Sep 10, 2020

rustbot added this to the 1.48.0 milestone Sep 10, 2020

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use push(char) to add chars (single-char &strs) to strings instead of push_str(&str)#76567