From 72c027535a33dcf788fb326d967ca2a4e3debe5c Mon Sep 17 00:00:00 2001 From: Tshepang Lekhonkhobe Date: Sun, 5 Jul 2015 13:01:42 +0200 Subject: [PATCH] reference: make tuple usage examples more meaningful --- src/doc/reference.md | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/doc/reference.md b/src/doc/reference.md index a3e13acccae..fa41a88b2b6 100644 --- a/src/doc/reference.md +++ b/src/doc/reference.md @@ -3322,10 +3322,13 @@ An example of a tuple type and its use: ``` type Pair<'a> = (i32, &'a str); -let p: Pair<'static> = (10, "hello"); +let p: Pair<'static> = (10, "ten"); let (a, b) = p; -assert!(b != "world"); -assert!(p.0 == 10); + +assert_eq!(a, 10); +assert_eq!(b, "ten"); +assert_eq!(p.0, 10); +assert_eq!(p.1, "ten"); ``` For historical reasons and convenience, the tuple type with no elements (`()`)