Rollup of 7 pull requests#107249

Closed

Dylan-DPC wants to merge 20 commits intorust-lang:masterfrom

Dylan-DPC:rollup-0o3tlic

Commits on Jan 13, 2023

Allow fmt::Arguments::as_str() to return more Some(_).
m-ou-se
committed

Commits on Jan 19, 2023

Commits on Jan 23, 2023

Commits on Jan 24, 2023

Add suggestion to remove if in let...else block
edward-shen
committed
Rollup merge of #105345 - yanchen4791:issue-103582-fix, r=jackh726
Dylan-DPC
authored
Rollup merge of #106583 - estebank:suggest-result-coercion, r=compiler-errors
Dylan-DPC
authored
Rollup merge of #106823 - m-ou-se:format-args-as-str-guarantees, r=dtolnay
Dylan-DPC
authored
Rollup merge of #106944 - Nilstrieb:there-once-was-a-diagnostic, r=WaffleLapkin
Dylan-DPC
authored
Rollup merge of #107166 - petrochenkov:nooptable, r=oli-obk
Dylan-DPC
authored
Rollup merge of #107213 - edward-shen:edward-shen/fix-accidental-let-else, r=compiler-errors
Dylan-DPC
authored
Rollup merge of #107227 - lcnr:solver-new-external-api, r=compiler-errors
Dylan-DPC
authored