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string is missing formatting when calling fmt (#19780)

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it appears the documentation intends to compare & with .fmt but there is no formatting in the string. even though the assert is true it doesn't quite prove that .fmt is an equivalent formatter.
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Alfred Morgan 2022-05-10 08:45:57 -07:00 • committed by GitHub
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lib/pure/strformat.nim
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@ -705,6 +705,6 @@ macro `&`*(pattern: string{lit}): string =
runnableExamples:
let x = 7
assert &"{x}\n" == "7\n" # regular string literal
assert &"{x}\n" == "7\n".fmt # `fmt` can be used instead
assert &"{x}\n" != fmt"7\n" # see `fmt` docs, this would use a raw string literal
assert &"{x}\n" == "{x}\n".fmt # `fmt` can be used instead
assert &"{x}\n" != fmt"{x}\n" # see `fmt` docs, this would use a raw string literal
strformatImpl(pattern.strVal, '{', '}')