Oleg Zaytsev c8bce5d8c5 When cleaning up the only element, make a nop. ... We can't remove the only Sub from regexp, since the contract for some operations says that there's at least one Sub, like OpStar or OpPlus. In order to convert a single-sub element into a no-op, we change the operation to OpEmptyString. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>		2022-05-17 17:49:19 +02:00
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exemplar	Move packages out of deprecated pkg directory	2021-11-09 08:03:10 +01:00
labels	When cleaning up the only element, make a nop.	2022-05-17 17:49:19 +02:00
relabel	Switch to grafana/regexp everywhere (#10268)	2022-02-13 00:58:27 +01:00
rulefmt	Introduce evaluation delay for rule groups (#155)	2022-03-14 13:20:07 +00:00
textparse	Fix OpenMetrics parser to sort uppercase labels correctly. (#10510)	2022-03-31 20:18:53 +02:00
timestamp	Move packages out of deprecated pkg directory	2021-11-09 08:03:10 +01:00
value	Move packages out of deprecated pkg directory	2021-11-09 08:03:10 +01:00