94 lines
3.1 KiB
Plaintext
94 lines
3.1 KiB
Plaintext
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error[E0308]: mismatched types
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--> $DIR/fn-or-tuple-struct-without-args.rs:14:20
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LL | fn foo(a: usize, b: usize) -> usize { a }
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| ----------------------------------- fn(usize, usize) -> usize {foo} defined here
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...
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LL | let _: usize = foo;
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| ^^^
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| expected usize, found fn item
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| help: use parentheses to call this function: `foo(a, b)`
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= note: expected type `usize`
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found type `fn(usize, usize) -> usize {foo}`
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error[E0308]: mismatched types
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--> $DIR/fn-or-tuple-struct-without-args.rs:15:16
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LL | struct S(usize, usize);
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| ----------------------- fn(usize, usize) -> S {S} defined here
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...
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LL | let _: S = S;
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| ^
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| expected struct `S`, found fn item
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| help: use parentheses to instatiate this tuple struct: `S(_, _)`
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= note: expected type `S`
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found type `fn(usize, usize) -> S {S}`
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error[E0308]: mismatched types
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--> $DIR/fn-or-tuple-struct-without-args.rs:16:20
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LL | fn bar() -> usize { 42 }
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| ----------------- fn() -> usize {bar} defined here
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...
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LL | let _: usize = bar;
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| ^^^
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| expected usize, found fn item
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| help: use parentheses to call this function: `bar()`
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= note: expected type `usize`
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found type `fn() -> usize {bar}`
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error[E0308]: mismatched types
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--> $DIR/fn-or-tuple-struct-without-args.rs:17:16
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LL | struct V();
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| ----------- fn() -> V {V} defined here
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...
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LL | let _: V = V;
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| ^
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| expected struct `V`, found fn item
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| help: use parentheses to instatiate this tuple struct: `V()`
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= note: expected type `V`
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found type `fn() -> V {V}`
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error[E0308]: mismatched types
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--> $DIR/fn-or-tuple-struct-without-args.rs:18:20
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LL | fn baz(x: usize, y: usize) -> usize { x }
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| ----------------------------------- fn(usize, usize) -> usize {<_ as T>::baz} defined here
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...
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LL | let _: usize = T::baz;
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| ^^^^^^
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| expected usize, found fn item
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| help: use parentheses to call this function: `T::baz(...)`
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= note: expected type `usize`
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found type `fn(usize, usize) -> usize {<_ as T>::baz}`
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error[E0308]: mismatched types
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--> $DIR/fn-or-tuple-struct-without-args.rs:19:20
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LL | fn bat() -> usize { 42 }
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| ----------------- fn() -> usize {<_ as T>::bat} defined here
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...
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LL | let _: usize = T::bat;
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| ^^^^^^
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| expected usize, found fn item
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| help: use parentheses to call this function: `T::bat()`
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= note: expected type `usize`
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found type `fn() -> usize {<_ as T>::bat}`
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error: aborting due to 6 previous errors
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For more information about this error, try `rustc --explain E0308`.
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