Replace read_to_string with read_line in Stdin example #87820
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r? @kennytm (rust-highfive has picked a reviewer for you, use r? to override) |
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@bors r+ rollup |
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📌 Commit 4763ef2 has been approved by |
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The current example results in infinitely reading from stdin, which can confuse newcomers trying to read from stdin.
(@RazMag encountered this while learning the language from the docs)