Merge topic 'rustfmt-20180904'

885c7387 MergeCommand: use debug_struct
a50cdc6b rust: avoid unnecessary Vec collecting
62f8658f rustfmt: add a space after a comment marker
b4898058 rustfmt: markup a TODO item with an issue number
458474b6 rustfmt: reformat function call arguments
b68441b1 rustfmt: reformat `where` clauses
e5d3e65b rustfmt: move operators to the front
9ae0df0a rustfmt: sort imports
...

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !62
Status Job ID Name Coverage
  External
passed rust-git-workarea-megas-linux-debug

00:00:27

passed rust-git-workarea-megas-linux-debug

00:00:29