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Diffstat (limited to 'src/doc/guide-macros.md')
| -rw-r--r-- | src/doc/guide-macros.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/guide-macros.md b/src/doc/guide-macros.md index 23510997f24..303a32289b0 100644 --- a/src/doc/guide-macros.md +++ b/src/doc/guide-macros.md @@ -407,7 +407,7 @@ As an example, `loop` and `for-loop` labels (discussed in the lifetimes guide) will not clash. The following code will print "Hello!" only once: ~~~ -#[feature(macro_rules)]; +#![feature(macro_rules)] macro_rules! loop_x ( ($e: expr) => ( |