rust/src/test/ui/hrtb/hrtb-exists-forall-fn.stderr

error[E0308]: mismatched types
  --> $DIR/hrtb-exists-forall-fn.rs:17:34
   |
LL |     let _: for<'b> fn(&'b u32) = foo();
   |                                  ^^^^^ expected concrete lifetime, found bound lifetime parameter 'b
   |
   = note: expected type `for<'b> fn(&'b u32)`
              found type `fn(&u32)`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.
improve handling for subtype Still not great, but good enough to land this PR. 2018-11-19 15:26:04 +00:00			`error[E0308]: mismatched types`
address tmandry nits 2018-11-19 15:47:34 +00:00			`--> $DIR/hrtb-exists-forall-fn.rs:17:34`
add tests exercising `exists<'a> { forall<'b> { .. } }` pattern Amazingly, this scenario was not tested for trait matching. 2018-10-30 20:38:50 +00:00			`\|`
Update tests 2019-03-09 12:03:44 +00:00			`LL \| let _: for<'b> fn(&'b u32) = foo();`
update test files to reflect new output One surprise: old-lub-glb-object.rs, may indicate a bug 2019-02-20 17:52:23 +00:00			`\| ^^^^^ expected concrete lifetime, found bound lifetime parameter 'b`
add tests exercising `exists<'a> { forall<'b> { .. } }` pattern Amazingly, this scenario was not tested for trait matching. 2018-10-30 20:38:50 +00:00			`\|`
improve handling for subtype Still not great, but good enough to land this PR. 2018-11-19 15:26:04 +00:00			= note: expected type `for<'b> fn(&'b u32)`
			found type `fn(&u32)`
add tests exercising `exists<'a> { forall<'b> { .. } }` pattern Amazingly, this scenario was not tested for trait matching. 2018-10-30 20:38:50 +00:00
			`error: aborting due to previous error`

improve handling for subtype Still not great, but good enough to land this PR. 2018-11-19 15:26:04 +00:00			For more information about this error, try `rustc --explain E0308`.