-error[E0282]: type annotations needed
- --> $DIR/issue-69455.rs:29:20
+error[E0284]: type annotations needed
+ --> $DIR/issue-69455.rs:29:41
|
LL | println!("{}", 23u64.test(xs.iter().sum()));
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the associated function `new_display`
+ | ---- ^^^ cannot infer type of the type parameter `S` declared on the associated function `sum`
+ | |
+ | type must be known at this point
|
- = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
+ = note: cannot satisfy `<u64 as Test<_>>::Output == _`
help: consider specifying the generic argument
|
-LL | println!("{}", 23u64.test(xs.iter().sum())::<T>);
- | +++++
+LL | println!("{}", 23u64.test(xs.iter().sum::<S>()));
+ | +++++
error[E0283]: type annotations needed
--> $DIR/issue-69455.rs:29:41
error: aborting due to 2 previous errors
-Some errors have detailed explanations: E0282, E0283.
-For more information about an error, try `rustc --explain E0282`.
+Some errors have detailed explanations: E0283, E0284.
+For more information about an error, try `rustc --explain E0283`.