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Same change as println for eprintln

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This commit is contained in:
Esteban Küber
2018-07-15 12:28:42 -07:00
committed by Esteban Küber
parent fbce952193
commit e613bfb701
1 changed files with 1 additions and 2 deletions
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src/libstd/macros.rs
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@@ -211,8 +211,7 @@ macro_rules! eprint {
#[stable(feature = "eprint", since = "1.19.0")] #[stable(feature = "eprint", since = "1.19.0")]
macro_rules! eprintln { macro_rules! eprintln {
() => (eprint!("\n")); () => (eprint!("\n"));
($fmt:expr) => (eprint!(concat!($fmt, "\n"))); ($($arg:tt)*) => (eprint!("{}\n", format_args!($($arg)*)));
($fmt:expr, $($arg:tt)*) => (eprint!(concat!($fmt, "\n"), $($arg)*));
} }
#[macro_export] #[macro_export]