tree cbbcf9fa8edab3408c29fa3d816c7e397cca9269
parent 70015373b4980fbfa10130de4b0ce041f5b5da8b
parent f077990ed4e7fadd0197d00d65a198e02544ab07
author bors <bors@rust-lang.org> 1548154749 +0000
committer bors <bors@rust-lang.org> 1548154749 +0000

Auto merge of #56221 - estebank:remove-dummy-checks, r=varkor

Remove unnecessary dummy span checks

The emitter already verifies wether a given span note or span label
can be emitted to the output. If it can't, because it is a dummy
span, it will be either elided for labels or emitted as an unspanned
note/help when applicable.