Ryan Cumming 5f3c340bfb Lint for trait methods without bodies ...

As discussed in rust-lang/rust#47475 the #[inline] attribute is
currently allowed on trait methods without bodies (i.e. without a
default implementation). This is misleading as it could be interpreted
as affecting the implementations of the trait method. Add a lint for any
use of #[inline] on a trait method without a body.

Fixes rust-lang/rust#47475

2018-01-18 20:01:24 +11:00

545 KiB

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