Restrict `From<S>` for `{D,Subd}iagnosticMessage`.#110579

Merged

bors merged 1 commit intorust-lang:masterfrom nnethercote:restrict-From-for-Diagnostics

May 3, 2023

+791-787

Commits on May 2, 2023

Restrict From<S> for {D,Subd}iagnosticMessage.
nnethercote
committed