72 lines
2.9 KiB
Plaintext
72 lines
2.9 KiB
Plaintext
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error[E0597]: borrowed value does not live long enough
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--> $DIR/static-reference-to-fn-2.rs:28:22
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LL | self_.statefn = &id(state2 as StateMachineFunc);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- temporary value only lives until here
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| temporary value does not live long enough
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note: borrowed value must be valid for the anonymous lifetime #2 defined on the function body at 27:1...
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--> $DIR/static-reference-to-fn-2.rs:27:1
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LL | / fn state1(self_: &mut StateMachineIter) -> Option<&'static str> {
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LL | | self_.statefn = &id(state2 as StateMachineFunc);
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LL | | //~^ ERROR borrowed value does not live long enough
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LL | | return Some("state1");
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LL | | }
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| |_^
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= note: consider using a `let` binding to increase its lifetime
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error[E0597]: borrowed value does not live long enough
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--> $DIR/static-reference-to-fn-2.rs:34:22
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LL | self_.statefn = &id(state3 as StateMachineFunc);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- temporary value only lives until here
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| temporary value does not live long enough
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note: borrowed value must be valid for the anonymous lifetime #2 defined on the function body at 33:1...
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--> $DIR/static-reference-to-fn-2.rs:33:1
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LL | / fn state2(self_: &mut StateMachineIter) -> Option<(&'static str)> {
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LL | | self_.statefn = &id(state3 as StateMachineFunc);
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LL | | //~^ ERROR borrowed value does not live long enough
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LL | | return Some("state2");
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LL | | }
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| |_^
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= note: consider using a `let` binding to increase its lifetime
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error[E0597]: borrowed value does not live long enough
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--> $DIR/static-reference-to-fn-2.rs:40:22
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LL | self_.statefn = &id(finished as StateMachineFunc);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- temporary value only lives until here
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| temporary value does not live long enough
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note: borrowed value must be valid for the anonymous lifetime #2 defined on the function body at 39:1...
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--> $DIR/static-reference-to-fn-2.rs:39:1
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LL | / fn state3(self_: &mut StateMachineIter) -> Option<(&'static str)> {
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LL | | self_.statefn = &id(finished as StateMachineFunc);
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LL | | //~^ ERROR borrowed value does not live long enough
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LL | | return Some("state3");
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LL | | }
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| |_^
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= note: consider using a `let` binding to increase its lifetime
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error[E0597]: borrowed value does not live long enough
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--> $DIR/static-reference-to-fn-2.rs:51:19
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LL | statefn: &id(state1 as StateMachineFunc)
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ temporary value does not live long enough
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...
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LL | }
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| - temporary value only lives until here
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= note: borrowed value must be valid for the static lifetime...
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0597`.
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