505cf52c53
Fix -Z unpretty=everybody_loops
It turns out that this has not been working for who knows how long.
Previously:
```
pub fn h() { 1 + 2; }
```
After this change:
```
pub fn h() { loop { } }
```
This only affected the pass when run with the command line
pretty-printing option, so rustdoc was still replacing bodies with
`loop {}`.
|
||
|---|---|---|
| .. | ||
| build.rs | ||
| callbacks.rs | ||
| Cargo.toml | ||
| interface.rs | ||
| lib.rs | ||
| passes.rs | ||
| proc_macro_decls.rs | ||
| queries.rs | ||
| tests.rs | ||
| util.rs | ||