axum

axum
- body
- error_handling
  - future
- extract
  - connect_info
  - path
  - rejection
  - ws
    - close_code
    - rejection
- handler
  - future
- middleware
  - future
- response
  - sse
- routing
  - future
  - method_routing
- serve

axum :: extract :: ws :: close_code :: NORMAL

Constant `NORMAL`

const NORMAL: u16 = 1_000u16

Indicates a normal closure, meaning that the purpose for which the connection was established has been fulfilled.