mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

auto merge of #16345 : EduardoBautista/rust/fix-error-message-in-guide, r=steveklabnik

Browse Source 
Just some simple changes to the guide.
This commit is contained in:
bors 2014-08-19 03:11:12 +00:00
commit eaf810a219
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/doc/guide.md
View File

@ -517,7 +517,7 @@ note: in expansion of format_args!
<std macros>:1:1: 3:2 note: in expansion of println!
src/hello_world.rs:4:5: 4:42 note: expansion site
error: aborting due to previous error
Could not execute process `rustc src/hello_world.rs --crate-type bin --out-dir /home/you/projects/hello_world/target -L /home/you/projects/hello_world/target -L /home/you/projects/hello_world/target/deps` (status=101)
Could not compile `hello_world`.
```
Rust will not let us use a value that has not been initialized. So why let us
@ -532,7 +532,7 @@ in the middle of a string." We add a comma, and then `x`, to indicate that we
want `x` to be the value we're interpolating. The comma is used to separate
arguments we pass to functions and macros, if you're passing more than one.
When you just use the double curly braces, Rust will attempt to display the
When you just use the curly braces, Rust will attempt to display the
value in a meaningful way by checking out its type. If you want to specify the
format in a more detailed manner, there are a [wide number of options
available](/std/fmt/index.html). For now, we'll just stick to the default: