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Guide: drop line-number cruft from elided error examples

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This commit is contained in:
Piotr Szotkowski 2014-10-26 09:34:00 +01:00
parent c7182ba997
commit 9be04d574a
1 changed files with 5 additions and 5 deletions
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10
src/doc/guide.md
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@ -3419,7 +3419,7 @@ let y = &mut x;
Rust will complain:
```{ignore,notrust}
6:19 error: cannot borrow immutable local variable `x` as mutable
error: cannot borrow immutable local variable `x` as mutable
let y = &mut x;
^
```
@ -3734,10 +3734,10 @@ let y = &mut x;
This gives us this error:
```{notrust,ignore}
8:7 error: cannot use `*x` because it was mutably borrowed
error: cannot use `*x` because it was mutably borrowed
*x;
^~
6:19 note: borrow of `x` occurs here
note: borrow of `x` occurs here
let y = &mut x;
^
```
@ -4530,8 +4530,8 @@ So this would give us the numbers from `2-100`. Well, almost! If you
compile the example, you'll get a warning:
```{notrust,ignore}
2:37 warning: unused result which must be used: iterator adaptors are lazy and
do nothing unless consumed, #[warn(unused_must_use)] on by default
warning: unused result which must be used: iterator adaptors are lazy and
do nothing unless consumed, #[warn(unused_must_use)] on by default
range(1i, 100i).map(|x| x + 1i);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```