With this patch we move the codebase to Rust-2018.
The diff was generated by executing
cargo fix --all --all-features --edition
on the codebase.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
imag-header is a tool for querying information of an entry in a defined
format.
imag-header is intended for scripting with imag commands.
The output format is not stable yet, though.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
