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Improve the explanation about the behaviour of read_line

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zed.zy 2022-03-15 19:37:52 +08:00
parent 3ba1ebea12
commit 7da07ff48b
1 changed files with 1 additions and 1 deletions
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library/std/src/io/mod.rs
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@ -2110,7 +2110,7 @@ pub trait BufRead: Read {
}
/// Read all bytes until a newline (the `0xA` byte) is reached, and append
/// them to the provided buffer.
/// them to the provided buffer (without clear buffer before appending to it).
///
/// This function will read bytes from the underlying stream until the
/// newline delimiter (the `0xA` byte) or EOF is found. Once found, all bytes