66 lines
2.7 KiB
Plaintext
66 lines
2.7 KiB
Plaintext
note: External requirements
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--> $DIR/ty-param-closure-approximate-lower-bound.rs:34:24
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LL | twice(cell, value, |a, b| invoke(a, b));
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| ^^^^^^^^^^^^^^^^^^^
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= note: defining type: DefId(0/1:14 ~ ty_param_closure_approximate_lower_bound[317d]::generic[0]::{{closure}}[0]) with closure substs [
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T,
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i16,
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for<'r, 's> extern "rust-call" fn((std::option::Option<std::cell::Cell<&'_#1r &ReLateBound(DebruijnIndex(0), BrNamed(crate0:DefIndex(0:0), 'r)) ()>>, &ReLateBound(DebruijnIndex(0), BrNamed(crate0:DefIndex(0:0), 's)) T))
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]
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= note: number of external vids: 3
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= note: where T: '_#1r
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note: No external requirements
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--> $DIR/ty-param-closure-approximate-lower-bound.rs:32:1
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LL | / fn generic<T>(value: T) {
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LL | | let cell = Cell::new(&());
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LL | | twice(cell, value, |a, b| invoke(a, b));
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LL | | }
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| |_^
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= note: defining type: DefId(0/0:5 ~ ty_param_closure_approximate_lower_bound[317d]::generic[0]) with substs [
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T
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]
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note: External requirements
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--> $DIR/ty-param-closure-approximate-lower-bound.rs:39:24
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LL | twice(cell, value, |a, b| invoke(a, b));
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| ^^^^^^^^^^^^^^^^^^^
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= note: defining type: DefId(0/1:17 ~ ty_param_closure_approximate_lower_bound[317d]::generic_fail[0]::{{closure}}[0]) with closure substs [
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T,
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i16,
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for<'r, 's> extern "rust-call" fn((std::option::Option<std::cell::Cell<&'_#1r &ReLateBound(DebruijnIndex(0), BrNamed(crate0:DefIndex(0:0), 'r)) ()>>, &ReLateBound(DebruijnIndex(0), BrNamed(crate0:DefIndex(0:0), 's)) T))
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]
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= note: number of external vids: 4
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= note: where T: '_#1r
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note: No external requirements
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--> $DIR/ty-param-closure-approximate-lower-bound.rs:38:1
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LL | / fn generic_fail<'a, T>(cell: Cell<&'a ()>, value: T) {
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LL | | twice(cell, value, |a, b| invoke(a, b));
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LL | | //~^ ERROR the parameter type `T` may not live long enough
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LL | | }
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| |_^
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= note: defining type: DefId(0/0:6 ~ ty_param_closure_approximate_lower_bound[317d]::generic_fail[0]) with substs [
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T
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]
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error[E0309]: the parameter type `T` may not live long enough
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--> $DIR/ty-param-closure-approximate-lower-bound.rs:39:24
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LL | twice(cell, value, |a, b| invoke(a, b));
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| ^^^^^^^^^^^^^^^^^^^
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= help: consider adding an explicit lifetime bound `T: ReFree(DefId(0/0:6 ~ ty_param_closure_approximate_lower_bound[317d]::generic_fail[0]), BrNamed(crate0:DefIndex(1:15), 'a))`...
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0309`.
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