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doc: Mention that writeln! and println! always use LF #34777

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Merged
bors merged 1 commit into from
Jul 15, 2016
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doc: Mention that writeln! and println! always use LF #34777

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2 changes: 2 additions & 0 deletions src/libcore/macros.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -238,6 +238,8 @@ macro_rules! write {
}

/// Use the `format!` syntax to write data into a buffer, appending a newline.
/// On all platforms, the newline is the LINE FEED character (`\n`/`U+000A`)
/// alone (no additional CARRIAGE RETURN (`\r`/`U+000D`).
///
/// This macro is typically used with a buffer of `&mut `[`Write`][write].
///
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4 changes: 3 additions & 1 deletion src/libstd/macros.rs
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Expand Up @@ -98,7 +98,9 @@ macro_rules! print {
($($arg:tt)*) => ($crate::io::_print(format_args!($($arg)*)));
}

/// Macro for printing to the standard output, with a newline.
/// Macro for printing to the standard output, with a newline. On all
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@GuillaumeGomez GuillaumeGomez Jul 12, 2016

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"On every platforms" maybe?

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@alexcrichton alexcrichton Jul 12, 2016

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Colloquially to me I think "On all platforms" makes a little more sense than "on every platforms"

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@GuillaumeGomez GuillaumeGomez Jul 12, 2016

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Then it's all good for me. 😉

/// platforms, the newline is the LINE FEED character (`\n`/`U+000A`) alone
/// (no additional CARRIAGE RETURN (`\r`/`U+000D`).
///
/// Use the `format!` syntax to write data to the standard output.
/// See `std::fmt` for more information.
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