[−][src]Crate mod_logger
A consumer for the log crate
The crate implements a logger that allows module-wise configuration of logging through configuration files or an API.
Features
- Log output can be written to stdout, stderr, to file or to a memory buffer.
- Log output can be colored.
- Features can be set using a configuration file or the API
The configuration file can be enabled by setting the environment variable LOG_CONFIG
to the
path of the file. The configuration is specified in YAML format and allows to set the following
values. All values are optional.
- default_level: The default log level, one of trace, debug, info, warn, error, defaults to info
- mod_level: A list of module name and log level pairs
- log_dest: One of stdout, stderr, stream, buffer, streamstdout, streamstderr, bufferstdout, bufferstderr.
- log_stream: The log file name for stream variants of log_dest
- color: one of
true
orfalse
- brief_info: one of
true
orfalse
Sample:
log_level: warn
log_dest: streamstderr
log_stream: debug.log
color: true
brief_info: true
mod_level:
'test_mod': debug
'test_mod::test_test': trace
Re-exports
pub use config::LogConfig; |
Modules
config |
Structs
Logger | The Logger struct holds a singleton containing all relevant information. |
Enums
Level | An enum representing the available verbosity levels of the logger. |
LogDestination |
Constants
NO_STREAM |