Module env_logger

A basic logger to use with the log crate.

See crate ::env_logger.

Modules

• fmt
  Formatting for log records.

Structs

• Builder
  Builder acts as builder for initializing a Logger.
• Env
  Set of environment variables to configure from.
• Logger
  The env logger.

Enums

• Target
  Log target, either stdout, stderr or a custom pipe.
• TimestampPrecision
  Formatting precision of timestamps.
• WriteStyle
  Whether or not to print styles to the target.

Constants

• DEFAULT_FILTER_ENV
  The default name for the environment variable to read filters from.
• DEFAULT_WRITE_STYLE_ENV
  The default name for the environment variable to read style preferences from.

Functions

• builder
  Create a new builder with the default environment variables.
• from_envDeprecated
  Create a builder from the given environment variables.
• init
  Initializes the global logger with an env logger.
• init_from_env
  Initializes the global logger with an env logger from the given environment variables.
• try_init
  Attempts to initialize the global logger with an env logger.
• try_init_from_env
  Attempts to initialize the global logger with an env logger from the given environment variables.