Crate libpt_log

A specialized Logger for pt

This crate is part of pt, but can also be used as a standalone module.

For the library version, only the basic tracing is used, so that it is possible for the end user to use the tracing frontend they desire.

I did decide to create a Logger struct. This struct is mainly intended to be used with the python module of pt, but is still just as usable in other contexts. You can use this struct when use of the macros is not possible, but the macros should generally be preferred.

Technologies used for logging:

• tracing: base logging crate
• tracing_appender: Used to log to files
• tracing_subscriber: Used to do actual logging, formatting, to stdout

Re-exports

pub use tracing;

Modules

error

Error module for pt-log

Macros

debug

Constructs an event at the debug level.

error

Constructs an event at the error level.

info

Constructs an event at the info level.

trace

Constructs an event at the trace level.

warn

Constructs an event at the warn level.

Structs

Level

Describes the level of verbosity of a span or event.

Logger

Logger for libpt

LoggerBuilder

Builder for a well configured Logger

Constants

DEFAULT_LOG_DIR

The path where logs are stored when no path is given.

DEFAULT_LOG_LEVEL

The log level used when none is specified