Std.Log.Adjusting

trait

This declaration names behavior that types can implement.

What it does

A logger with one decision changed, each answering a logger rather than

taking one apart.

Methods, so that a logger that differs from the default in three ways is

written down the page rather than with each call wrapped in the next, where

the base a reader looks for first ends up furthest in.

Each answers a new logger, which is what makes carrying a field safe: a

request identifier is attached once where the request is known, and the

logger it was attached to is unchanged for everything else.

Read the signature

• This declaration has no value signature because it introduces a type or trait.