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fix stringify docs in std

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Alex Burka 2017-10-22 13:17:23 -04:00 committed by GitHub
parent 42ad2d7c31
commit 365eafbc7f
1 changed files with 2 additions and 2 deletions
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4
src/libstd/macros.rs
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@ -490,7 +490,7 @@ pub mod builtin {
#[macro_export]
macro_rules! file { () => ({ /* compiler built-in */ }) }
/// A macro which stringifies its argument.
/// A macro which stringifies its arguments.
///
/// This macro will yield an expression of type `&'static str` which is the
/// stringification of all the tokens passed to the macro. No restrictions
@ -507,7 +507,7 @@ pub mod builtin {
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
#[macro_export]
macro_rules! stringify { ($t:tt) => ({ /* compiler built-in */ }) }
macro_rules! stringify { ($($t:tt)*) => ({ /* compiler built-in */ }) }
/// Includes a utf8-encoded file as a string.
///