
  [;1m-spec float_to_binary(Float, Options) -> binary()[0m
  [;1m                         when[0m
  [;1m                             Float :: float(),[0m
  [;1m                             Options :: [Option],[0m
  [;1m                             Option ::[0m
  [;1m                                 {decimals, Decimals :: 0..253} |[0m
  [;1m                                 {scientific, Decimals :: 0..249} |[0m
  [;1m                                 compact.[0m

[;;4mSince[0m:
  OTP R16B

  Returns a binary corresponding to the text representation of [;;4m[0m
  [;;4mFloat[0m using fixed decimal point formatting. [;;4mOptions[0m behaves in
  the same way as [;;4mfloat_to_list/2[0m. Examples:

    > float_to_binary(7.12, [{decimals, 4}]).
    <<"7.1200">>
    > float_to_binary(7.12, [{decimals, 4}, compact]).
    <<"7.12">>
    > float_to_binary(7.12, [{scientific, 3}]).
    <<"7.120e+00">>
