Voting: std.logger

[via Digitalmars-d]

I've got some questions:

How does logging interact with pure? You need to be able to log 
in pure functions.

Does the logger implementation flush() in the case of a crash? 
(Does it trap all crashes in a way that ensures that  logging 
buffers are written to disk?)

Is logf() needed? Can't you somehow detect that the string is an 
immutable string literal with string formatting characters?