#inst cannot be coerced to :time/instant

[filipesilva]

Although a time string can be coerced, an actual instant of the same string cannot:

(ns user)

(comment
  (add-libs {'metosin/malli {:mvn/version "0.17.0"}})
  (require '[malli.core :as m]
           '[malli.registry :as mr]
           '[malli.experimental.time :as met]
           '[malli.experimental.time.transform :as mett])

  (mr/set-default-registry!
   (mr/composite-registry
     (m/default-schemas)
     (met/schemas)))

  (def t "2025-01-10T13:40:28.461494000-00:00")
  (m/coerce :time/instant t mett/time-transformer)
  ;; => #object[java.time.Instant 0x641c01c9 "2025-01-10T13:40:28.461494Z"]

  (def ti #inst "2025-01-10T13:40:28.461494000-00:00")
  (m/coerce :time/instant ti mett/time-transformer)
  ;; => Execution error (ExceptionInfo) at malli.core/-exception (core.cljc:157).
  ;;    :malli.core/coercion
  ,)