From 69267b1e1d42c4c00ce2c478be8d8088f7a75283 Mon Sep 17 00:00:00 2001 From: Eduardo Bautista Date: Fri, 1 Aug 2014 14:34:18 -0500 Subject: [PATCH] Move caret under the 'x' variabe --- src/doc/guide.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/doc/guide.md b/src/doc/guide.md index 2bcac24c0a2..0a8520436ff 100644 --- a/src/doc/guide.md +++ b/src/doc/guide.md @@ -451,7 +451,7 @@ let x; ```{ignore} src/hello_world.rs:2:9: 2:10 error: cannot determine a type for this local variable: unconstrained type src/hello_world.rs:2 let x; - ^ + ^ ``` Giving it a type will compile, though: @@ -477,7 +477,7 @@ but it will still print "Hello, world!": Compiling hello_world v0.1.0 (file:/home/you/projects/hello_world) src/hello_world.rs:2:9: 2:10 warning: unused variable: `x`, #[warn(unused_variable)] on by default src/hello_world.rs:2 let x: int; - ^ + ^ ``` Rust warns us that we never use the variable binding, but since we never use it, @@ -499,7 +499,7 @@ $ cargo build Compiling hello_world v0.1.0 (file:/home/you/projects/hello_world) src/hello_world.rs:4:39: 4:40 error: use of possibly uninitialized variable: `x` src/hello_world.rs:4 println!("The value of x is: {}", x); - ^ + ^ note: in expansion of format_args! :2:23: 2:77 note: expansion site :1:1: 3:2 note: in expansion of println!