Esteban Küber eb53ca3aad Show multiline spans in full if short enough ...

When dealing with multiline spans that span few lines, show the complete
span instead of restricting to the first character of the first line.

For example, instead of:

```
% ./rustc foo.rs
error[E0277]: the trait bound `{integer}: std::ops::Add<()>` is not satisfied
  --> foo.rs:13:9
   |
13 |    foo(1 + bar(x,
   |        ^ trait `{integer}: std::ops::Add<()>` not satisfied
   |
```

show

```
% ./rustc foo.rs
error[E0277]: the trait bound `{integer}: std::ops::Add<()>` is not satisfied
  --> foo.rs:13:9
   |
13 |      foo(1 + bar(x,
   |  ________^ starting here...
14 | |            y),
   | |_____________^ ...ending here: trait `{integer}: std::ops::Add<()>` not satisfied
   |
```

2016-11-22 13:42:36 -08:00

..

Cargo.toml

rustbuild: Rewrite user-facing interface

2016-11-02 17:57:28 -07:00

diagnostic_builder.rs

pacify the mercilous tidy

2016-11-01 14:08:56 -04:00

diagnostic.rs

pacify the mercilous tidy

2016-11-01 14:08:56 -04:00

emitter.rs

Show multiline spans in full if short enough

2016-11-22 13:42:36 -08:00

lib.rs

improve early lint to use multispan from diagnostic

2016-11-01 14:08:56 -04:00

lock.rs

run rustfmt on librustc_errors folder

2016-10-18 23:13:02 +05:30

registry.rs

run rustfmt on librustc_errors folder

2016-10-18 23:13:02 +05:30

snippet.rs

Show multiline spans in full if short enough

2016-11-22 13:42:36 -08:00

styled_buffer.rs

run rustfmt on librustc_errors folder

2016-10-18 23:13:02 +05:30