bors 0c5d651d0b Auto merge of #33688 - jonathandturner:fix_old_school, r=nikomatsakis
Fix for old school error issues, improvements to new school

This PR:
* Fixes some old school error issues, specifically #33559, #33543, #33366
* Improves wording borrowck errors with match patterns
* De-emphasize multi-line spans, so we don't color the single source character when we're trying to say "span starts here"
* Rollup of #33392 (which should help fix #33390)

r? @nikomatsakis
2016-05-18 21:19:07 -07:00
..
2016-05-04 04:26:05 +09:00