Does zlog v1.2.16 exist error when I config every level to the same log but using various format in MT environment?

[smithAchang]

Does zlog v1.2.16 exist error when I config every level to the same log destination but with various format in MT environment??

beacuse I has various output format requirements for different level , so I need config every level

for example

[rules]
mylog.=INFO "my.log",1M100;default
...
mylog.=ERROR "my.log",1M100;error
mylog.=FATAL "my.log",1M*100;fatal

[smithAchang]

The report case has been tested through several builds.
I think zlog can keep thread-safe when in one process with multiple threads。
The case with more processes should be avoided