fix misleading diagnostics and improve diagnostics of return type mismatch - #162926

fix misleading diagnostics and improve diagnostics of return type mismatch#162926

rust-bors[bot] merged 1 commit into

rust-lang:mainrust-lang/rust:mainfrom

Hamdan-Khan:return-type-mismatch-diagnosticsHamdan-Khan/rust:return-type-mismatch-diagnosticsCopy head branch name to clipboard