Michael Goulet da700b39df
Rollup merge of #119601 - nnethercote:Emitter-cleanups, r=oli-obk
`Emitter` cleanups

Some improvements I found while looking at this code.

r? `@oli-obk`
2024-01-05 10:57:24 -05:00
..
2023-12-10 10:56:22 +08:00
2024-01-05 10:49:35 +11:00
2023-12-23 13:23:28 +11:00
2023-10-13 08:59:36 +00:00