Rollup merge of #77614 - khyperia:set_span, r=eddyb

Let backends access span information

Sometimes, a backend may need to emit warnings, errors, or otherwise need to know the span of the current item in a basic block. So, add a `set_span` method to give the backend that information.

The `set_source_location` method already partially does this, however, it's disabled when debug info is disabled. There needs to be a way to unconditionally provide the span.

0 files changed, 0 insertions, 0 deletions