Optional.opAssign

Assign this optional to a value

  1. auto ref opAssign(None )
  2. auto ref opAssign(U lhs)
    struct Optional(T)
    ref
    opAssign
    (
    U : T
    )
    (
    auto ref U lhs
    )
    if (
    isMutable!T &&
    isAssignable!(T, U)
    )
  3. auto ref opAssign(Optional!U lhs)

Parameters

lhs U

left-hand value

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