note: external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:37:29 | LL | with_signature(cell, t, |cell, t| require(cell, t)); | ^^^^^^^^^ | = note: defining type: no_relationships_late::<'?1, T>::{closure#0} with closure substs [ i32, extern "rust-call" fn((std::cell::Cell<&'?2 ()>, T)), (), ] = note: late-bound region is '?3 = note: number of external vids: 4 = note: where '?1: '?2 note: no external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:33:1 | LL | / fn no_relationships_late<'a, 'b, T>(cell: Cell<&'a ()>, t: T) LL | | where LL | | T: Anything<'b>, | |____________________^ | = note: defining type: no_relationships_late::<'?1, T> error: lifetime may not live long enough --> $DIR/projection-one-region-trait-bound-closure.rs:37:39 | LL | fn no_relationships_late<'a, 'b, T>(cell: Cell<&'a ()>, t: T) | -- -- lifetime `'b` defined here | | | lifetime `'a` defined here ... LL | with_signature(cell, t, |cell, t| require(cell, t)); | ^^^^^^^^^^^^^^^^ argument requires that `'b` must outlive `'a` | = help: consider adding the following bound: `'b: 'a` note: external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:47:29 | LL | with_signature(cell, t, |cell, t| require(cell, t)); | ^^^^^^^^^ | = note: defining type: no_relationships_early::<'?1, '?2, T>::{closure#0} with closure substs [ i32, extern "rust-call" fn((std::cell::Cell<&'?3 ()>, T)), (), ] = note: number of external vids: 4 = note: where '?2: '?3 note: no external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:42:1 | LL | / fn no_relationships_early<'a, 'b, T>(cell: Cell<&'a ()>, t: T) LL | | where LL | | T: Anything<'b>, LL | | 'a: 'a, | |___________^ | = note: defining type: no_relationships_early::<'?1, '?2, T> error: lifetime may not live long enough --> $DIR/projection-one-region-trait-bound-closure.rs:47:39 | LL | fn no_relationships_early<'a, 'b, T>(cell: Cell<&'a ()>, t: T) | -- -- lifetime `'b` defined here | | | lifetime `'a` defined here ... LL | with_signature(cell, t, |cell, t| require(cell, t)); | ^^^^^^^^^^^^^^^^ argument requires that `'b` must outlive `'a` | = help: consider adding the following bound: `'b: 'a` note: external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:60:29 | LL | with_signature(cell, t, |cell, t| require(cell, t)); | ^^^^^^^^^ | = note: defining type: projection_outlives::<'?1, '?2, T>::{closure#0} with closure substs [ i32, extern "rust-call" fn((std::cell::Cell<&'?3 ()>, T)), (), ] = note: number of external vids: 4 = note: where >::AssocType: '?3 note: no external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:52:1 | LL | / fn projection_outlives<'a, 'b, T>(cell: Cell<&'a ()>, t: T) LL | | where LL | | T: Anything<'b>, LL | | T::AssocType: 'a, | |_____________________^ | = note: defining type: projection_outlives::<'?1, '?2, T> note: external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:69:29 | LL | with_signature(cell, t, |cell, t| require(cell, t)); | ^^^^^^^^^ | = note: defining type: elements_outlive::<'?1, '?2, T>::{closure#0} with closure substs [ i32, extern "rust-call" fn((std::cell::Cell<&'?3 ()>, T)), (), ] = note: number of external vids: 4 = note: where '?2: '?3 note: no external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:64:1 | LL | / fn elements_outlive<'a, 'b, T>(cell: Cell<&'a ()>, t: T) LL | | where LL | | T: Anything<'b>, LL | | 'b: 'a, | |___________^ | = note: defining type: elements_outlive::<'?1, '?2, T> note: external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:81:29 | LL | with_signature(cell, t, |cell, t| require(cell, t)); | ^^^^^^^^^ | = note: defining type: one_region::<'?1, T>::{closure#0} with closure substs [ i32, extern "rust-call" fn((std::cell::Cell<&'?2 ()>, T)), (), ] = note: number of external vids: 3 = note: where '?1: '?2 note: no external requirements --> $DIR/projection-one-region-trait-bound-closure.rs:73:1 | LL | / fn one_region<'a, T>(cell: Cell<&'a ()>, t: T) LL | | where LL | | T: Anything<'a>, | |____________________^ | = note: defining type: one_region::<'?1, T> error: aborting due to 2 previous errors