Wolfgang Bumiller 3745f36ab1 metrics: use builder pattern for adding tags ... Rather than going from a list of `(&str, &str)` tuples to a `HashMap<String, String>`, add a `.tag()` builder method and use `Cow` behind the scenes to efficiently allow the caller to choose between a static literal and a `String` value. Previously the methods forced `&str` slices and then always-copied those into `String`s even if the caller could just *move* it. Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>		2022-02-02 15:23:22 +01:00
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influxdb	metrics: more doc fixups	2022-02-02 14:30:14 +01:00
lib.rs	metrics: use builder pattern for adding tags	2022-02-02 15:23:22 +01:00