diff --git a/src/doc/guide-macros.md b/src/doc/guide-macros.md index 45745c7b7bc..6d3825f8ecf 100644 --- a/src/doc/guide-macros.md +++ b/src/doc/guide-macros.md @@ -355,6 +355,7 @@ macro_rules! biased_match_rec ( _ => { $err } } ); + // Produce the requested values ( binds $( $bind_res:ident ),* ) => ( ($( $bind_res ),*) ) ) @@ -364,7 +365,7 @@ macro_rules! biased_match ( ( $( ($e:expr) ~ ($p:pat) else $err:stmt ; )* binds $bind_res:ident ) => ( - let ( $( $bind_res ),* ) = biased_match_rec!( + let $bind_res = biased_match_rec!( $( ($e) ~ ($p) else $err ; )* binds $bind_res );