3 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	36a1fdca6c	all: consistently use %w instead of %s in when error is passed to fmt.Errorf() ... This allows consistently using errors.Is() for verifying whether the given error wraps some other known error.	2023-10-26 09:44:40 +02:00
Aliaksandr Valialkin	da7697fda4	lib/promrelabel: use regexutil.PromRegex for regex matching in actions labeldrop,labelkeep,drop and keep ... This makes possible optimizing additional cases inside regexutil.PromRegex	2022-08-26 15:48:11 +03:00
Aliaksandr Valialkin	e1bd38fa97	lib/promrelabel: optimize matching for commonly used regex patterns in if option ... The following regex patterns are optimized: - literal string match, e.g. "foo" - prefix match, e.g. "foo.*" and "foo.+" - substring match, e.g. ".*foo.*" and ".+foo.+" - alternate values match, e.g. "foo|bar|baz"	2022-08-26 14:55:13 +03:00