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38 lines
1.5 KiB
Plaintext
38 lines
1.5 KiB
Plaintext
error[E0282]: type annotations needed
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--> $DIR/issue-69455.rs:29:20
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LL | println!("{}", 23u64.test(xs.iter().sum()));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the associated function `new_display`
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= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: consider specifying the generic argument
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LL | println!("{}", 23u64.test(xs.iter().sum())::<T>);
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| +++++
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error[E0283]: type annotations needed
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--> $DIR/issue-69455.rs:29:41
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LL | println!("{}", 23u64.test(xs.iter().sum()));
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| ---- ^^^ cannot infer type of the type parameter `S` declared on the associated function `sum`
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| |
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| required by a bound introduced by this call
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note: multiple `impl`s satisfying `u64: Test<_>` found
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--> $DIR/issue-69455.rs:11:1
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LL | impl Test<u32> for u64 {
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| ^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | impl Test<u64> for u64 {
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: consider specifying the generic argument
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LL | println!("{}", 23u64.test(xs.iter().sum::<S>()));
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| +++++
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0282, E0283.
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For more information about an error, try `rustc --explain E0282`.
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