Replace "logger" crate with env_logger+log #43
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Drop logger crate and use env_logger+log instead. env_logger allows users to enable logging on selected modules by setting the RUST_LOG environment variable. For instance, it's possible to enable all messages for the virtio fs device by setting RUST_LOG this way: export RUST_LOG=devices::virtio::fs=debug It's also possible to configure logging for multiple submodules at the same time: export RUST_LOG=devices::virtio::fs=debug,vmm=debug Signed-off-by: Sergio Lopez <slp@redhat.com>
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Drop logger crate and use env_logger+log instead. env_logger allows
users to enable logging on selected modules by setting the RUST_LOG
environment variable. For instance, it's possible to enable all
messages for the virtio fs device by setting RUST_LOG this way:
export RUST_LOG=devices::virtio::fs=debug
It's also possible to configure logging for multiple submodules at the
same time:
export RUST_LOG=devices::virtio::fs=debug,vmm=debug
Signed-off-by: Sergio Lopez slp@redhat.com