logging-library

Bug Report

Version

tracing-core v0.1.21
Also current 0.2.0 as documented on tracing.rs

Crates

tracing-core

Description

tracing_core::dispatcher::get_default() (and consequently tracing::dispatcher::get_default()) takes a FnMut argument, which it executes exactly once. The use of FnMut here is unnecessarily restrictive.

Proposal

Change it to tak

Suggested on Telegram.

It may be easier to understand the examples if they don't show both distage and BIO at the same time, so we may want to have a variant of distage-example that uses just distage alone, using a monomorphic effect type everywhere.

Hi, currently JDBCWriter will lose logs if a connection drops or before a connection is established.

Can a replay buffer be added to deal with these situations? i.e. check connection and reconnect if required, but do not "lose" these entries. Instead add it to a queue and write them again when connect is available.