Removes get_io_error()

[brooksprumo]

Problem

get_io_error()'s name is somewhat confusing, and the function is also limited by only supporting str string inputs. It also always logs a warn!(), but often the callers will also log the error later, which is redundant.

Summary of Changes

Replace get_io_error() with std::io::Error::other(), which accepts anything that implements std::error::Error. Also add more information to these errors.

[codecov]

Codecov Report

Attention: 104 lines in your changes are missing coverage. Please review.

Comparison is base (9d13244) 81.7% compared to head (83dc4e6) 81.7%.
Report is 17 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master   #34863   +/-   ##
=======================================
  Coverage    81.7%    81.7%           
=======================================
  Files         826      826           
  Lines      223114   223185   +71     
=======================================
+ Hits       182335   182411   +76     
+ Misses      40779    40774    -5