F# gains string interpolation and typed string interpolation:
https://devblogs.microsoft.com/dotnet/announcing-f-5/#string...
Knew it was coming but still really happy to see this.
if this can be used to make a type checker for SQL strings like https://github.com/MedFlyt/mfsqlchecker or https://github.com/codemix/ts-sql but for C# I will be stoked!