rust/tests/ui/inline_fn_without_body.stderr

error: use of `#[inline]` on trait method `default_inline` which has no body
 --> $DIR/inline_fn_without_body.rs:7:5
  |
7 |     #[inline]
  |     ^^^^^^^^^
  |
  = note: `-D inline-fn-without-body` implied by `-D warnings`

error: use of `#[inline]` on trait method `always_inline` which has no body
  --> $DIR/inline_fn_without_body.rs:10:5
   |
10 |     #[inline(always)]
   |     ^^^^^^^^^^^^^^^^^
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 2018-01-17 10:41:24 +01:00			error: use of `#[inline]` on trait method `default_inline` which has no body
			`--> $DIR/inline_fn_without_body.rs:7:5`
			`\|`
			`7 \| #[inline]`
			`\| ^^^^^^^^^`
			`\|`
			= note: `-D inline-fn-without-body` implied by `-D warnings`

			error: use of `#[inline]` on trait method `always_inline` which has no body
			`--> $DIR/inline_fn_without_body.rs:10:5`
			`\|`
			`10 \| #[inline(always)]`
			`\| ^^^^^^^^^^^^^^^^^`