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Small improvements for explanations of E0250, E0368, E0372.

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This commit is contained in:
Nick Hamann 2015-05-19 16:51:28 -05:00
parent b593359f7f
commit efb5a85e59
1 changed files with 5 additions and 8 deletions
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13
src/librustc_typeck/diagnostics.rs
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@ -979,10 +979,10 @@ const C: [u32; 0.0] = []; // error
"##,
E0250: r##"
This means there was an error while evaluating the expression for the length of
a fixed-size array type.
There was an error while evaluating the expression for the length of a fixed-
size array type.
Some examples of code that produces this error are:
Some examples of this error are:
```
// divide by zero in the length expression
@ -1032,9 +1032,7 @@ impl Foo for Bar {
E0368: r##"
This error indicates that a binary assignment operator like `+=` or `^=` was
applied to the wrong types.
A couple examples of this are as follows:
applied to the wrong types. For example:
```
let mut x: u16 = 5;
@ -1097,8 +1095,7 @@ Trying to implement a trait for a trait object (as in `impl Trait1 for
Trait2 { ... }`) does not work if the trait is not object-safe. Please see the
[RFC 255] for more details on object safety rules.
[RFC 255]:https://github.com/rust-lang/rfcs/blob/master/text/0255-object-\
safety.md
[RFC 255]: https://github.com/rust-lang/rfcs/pull/255
"##
}