Vec.Vec.copy: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/vec.bend as Vec
Lines 21-30 of bend-kit-collections@0.1.4.1/vec.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-collections@0.1.4.1/vec.bend&start_line=21&end_line=30

import Base

def Vec.copy(
  ~T: Data, fuel: Nat, +i: U32, dst: Array<T>, r: Array<T> & T
) -> Array<T>:
  match fuel:
    case 0n:
      dst
    case 1n+p:
      (src, x) = r
      +j = U32.inc(i)
      Vec.copy(~T, p, j, Array.set(T, dst, i, x), Array.get(T, src, j))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.set
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.inc