LL | with_signature(x, |y| y)
| ^^^^^
|
- = note: defining type: DefId(0:20 ~ ty_param_closure_outlives_from_return_type[317d]::no_region[0]::{{closure}}[0]) with closure substs [
- '_#1r,
- T,
+ = note: defining type: no_region::<'_#1r, T>::{{closure}}#0 with closure substs [
i32,
extern "rust-call" fn((std::boxed::Box<T>,)) -> std::boxed::Box<(dyn std::fmt::Debug + '_#2r)>,
]
LL | | }
| |_^
|
- = note: defining type: DefId(0:17 ~ ty_param_closure_outlives_from_return_type[317d]::no_region[0]) with substs [
- '_#1r,
- T,
- ]
+ = note: defining type: no_region::<'_#1r, T>
error[E0309]: the parameter type `T` may not live long enough
--> $DIR/ty-param-closure-outlives-from-return-type.rs:26:23