Commit 456d23e
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Add a lint for writing
The 'stable_features' lint helps people progress from unstable to
stable Rust by telling them when they no longer need a `feature`
attribute because upstream Rust has declared it stable.
This compares to the existing 'unstable_features', which is used
to implement feature staging, and triggers on *any* use
of `#[feature]`.#[feature] for stable features, warn by default.1 parent ba2f13e commit 456d23e
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lines changed- src
- librustc_driver
- librustc
- lint
- middle
- libsyntax
- test/compile-fail
6 files changed
+77
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