Function libindy_sys::indy_set_default_logger

pub unsafe extern "C" fn indy_set_default_logger(
    pattern: *const c_char
) -> indy_error_t

Set default logger implementation.

Allows library user use env_logger logger as default implementation. More details about env_logger and its customization can be found here: https://crates.io/crates/env_logger

#Params pattern: (optional) pattern that corresponds with the log messages to show.

NOTE: You should specify either pattern parameter or RUST_LOG environment variable to init logger.

#Returns Error code