ffd7094f1d
- Don't treat it as deprecated on stable and beta channels. Before, it
would give confusing and incorrect output:
```
warning: the 'output-format' flag is considered deprecated
|
= warning: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
error: json output format isn't supported for doc generation
```
Both of those are wrong: output-format isn't deprecated, and json
output is supported.
- Require -Z unstable-options for `--output-format json`
Previously, it was allowed by default on nightly, which made it hard
to realize the flag wouldn't be accepted on beta or stable.
Note that this still allows `--output-format html`, which has been
stable since 1.0.
- Remove unnecessary double-checking of the feature gate when parsing
the output format
- Add custom run-make test since compiletest passes -Zunstable-options
by default
|
||
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| .. | ||
| src | ||
| Cargo.toml | ||