4 commits

Author	SHA1	Message	Date
Matthias Beyer	ae5255c7c7	Remove unused crate imports ... This patch removes unused crate imports reported by newer rust versions. Some crates were only required for tests, some only for tests with macro_import - these things were fixed with feature gates.	2017-08-31 10:56:15 +02:00
Matthias Beyer	75e42d2f0b	Fix errors (former warnings) in several crates ... This fixes errors (former warnings) in several locations.	2017-08-27 20:08:03 +02:00
Matthias Beyer	d0f8002682	Ensure deny() for warnings is in all crates	2017-08-27 20:08:03 +02:00
Matthias Beyer	59a3662ac4	Reorganize code in subdirs	2017-08-27 15:12:09 +02:00