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| author | Alex Burka <durka42+github@gmail.com> | 2017-10-22 13:17:23 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-10-22 13:17:23 -0400 |
| commit | 365eafbc7f78dc8bac70d7f07950c44b0b62abd7 (patch) | |
| tree | 86d78284fc22d5d2e8fd41988c5e737405be3d39 /src/libstd | |
| parent | 42ad2d7c31f54a479b39ee6931b515da21098e7d (diff) | |
| download | rust-365eafbc7f78dc8bac70d7f07950c44b0b62abd7.tar.gz rust-365eafbc7f78dc8bac70d7f07950c44b0b62abd7.zip | |
fix stringify docs in std
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/macros.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstd/macros.rs b/src/libstd/macros.rs index 8089671f309..6318e2e4087 100644 --- a/src/libstd/macros.rs +++ b/src/libstd/macros.rs @@ -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. /// |