Consider :doc in attr-map? of defn

[serioga]

Is your feature request related to a problem? Please describe.

clj-kondo v2021.04.23 ignores docstring specified in the attr-map? after name in the defn macro (see f3 below):

(ns clj-kondo-defn-meta)

(defn f1
  "Docstring"
  [])

(defn ^{:doc "Docstring"}
  f2
  [])

(defn f3
  {:doc "Docstring"}
  [])

(comment
  (-> #'f1 meta :doc) #_"Docstring"
  (-> #'f2 meta :doc) #_"Docstring"
  (-> #'f3 meta :doc) #_"Docstring")

>clj-kondo --lint src;dev
dev\clj_kondo_defn_meta.clj:11:1: warning: Missing docstring.

Describe the solution you'd like

I would like clj-kondo sees docstring for the function f3 above.

[borkdude]

@serioga Why would you ever write it like that instead of using the "idiomatic" location of the docstring?

[serioga]

Why would you ever write it like that instead of using the "idiomatic" location of the docstring?

Reason 1. I write metadata map with various fields including :doc (uniformity).
Reason 2. Sometimes I use not a plain string for the :doc field but data structure :-)

[borkdude]

@serioga Good points.