diff options
| author | bors <bors@rust-lang.org> | 2015-09-06 01:01:38 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2015-09-06 01:01:38 +0000 |
| commit | f84d53ca0afaeac14903d16ab24455f6170795e1 (patch) | |
| tree | a7787978c268b32afc5e81855d224c7171b78418 | |
| parent | 53e694e19be805a3e14d257120b5515a7670e122 (diff) | |
| parent | 3fa1ee4677d756fa38884766b39d65633261235b (diff) | |
| download | rust-f84d53ca0afaeac14903d16ab24455f6170795e1.tar.gz rust-f84d53ca0afaeac14903d16ab24455f6170795e1.zip | |
Auto merge of #28259 - christopherdumas:fix_empty_link, r=Manishearth
| -rw-r--r-- | src/doc/trpl/macros.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/trpl/macros.md b/src/doc/trpl/macros.md index 1317a149090..c13b13b5a07 100644 --- a/src/doc/trpl/macros.md +++ b/src/doc/trpl/macros.md @@ -313,7 +313,7 @@ fn main() { } ``` -This works because Rust has a [hygienic macro system][]. Each macro expansion +This works because Rust has a [hygienic macro system][https://en.wikipedia.org/wiki/Hygienic_macro]. Each macro expansion happens in a distinct ‘syntax context’, and each variable is tagged with the syntax context where it was introduced. It’s as though the variable `state` inside `main` is painted a different "color" from the variable `state` inside |