Tag.Settype tag = tValidated tag collection preserving insertion order. S3 object tagging allows at most ten tags and treats keys case-sensitively.
val empty : tEmpty tag set.
val of_list : tag list -> (t, Awskit.Error.t) Stdlib.resultValidate a tag set from tags in insertion order.
Duplicate keys are rejected case-sensitively, and S3's ten-tag limit is enforced.
Like of_list, but raises Awskit.Error.Awskit_error carrying the structured validation error on validation failure.