[rustc.git] / src / test / ui / span / issue-42234-unknown-receiver-type.stderr

error[E0282]: type annotations needed for `std::option::Option<_>`
  --> $DIR/issue-42234-unknown-receiver-type.rs:7:7
   |
LL |     let x: Option<_> = None;
   |         - consider giving `x` the explicit type `std::option::Option<_>`, where the type parameter `T` is specified
LL |     x.unwrap().method_that_could_exist_on_some_type();
   |       ^^^^^^ cannot infer type for `T`
   |
   = note: type must be known at this point

error[E0282]: type annotations needed
  --> $DIR/issue-42234-unknown-receiver-type.rs:12:5
   |
LL | /     data.iter()
LL | |         .sum::<_>()
   | |___________________^ cannot infer type
   |
   = note: type must be known at this point

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0282`.
Commit	Line	Data
dc9dc135	1	error[E0282]: type annotations needed for `std::option::Option<_>`
e1599b0c	2	--> $DIR/issue-42234-unknown-receiver-type.rs:7:7
2c00a5a8	3	\|
0531ce1d	4	LL \| let x: Option<_> = None;
dc9dc135	5	\| - consider giving `x` the explicit type `std::option::Option<_>`, where the type parameter `T` is specified
0531ce1d	6	LL \| x.unwrap().method_that_could_exist_on_some_type();
e1599b0c	7	\| ^^^^^^ cannot infer type for `T`
94b46f34 XL	8	\|
94b46f34 XL	9	= note: type must be known at this point
2c00a5a8	10
0531ce1d	11	error[E0282]: type annotations needed
0731742a	12	--> $DIR/issue-42234-unknown-receiver-type.rs:12:5
2c00a5a8	13	\|
532ac7d7	14	LL \| / data.iter()
0531ce1d	15	LL \| \| .sum::<_>()
8faf50e0	16	\| \|___________________^ cannot infer type
94b46f34 XL	17	\|
94b46f34 XL	18	= note: type must be known at this point
2c00a5a8 XL	19
	20	error: aborting due to 2 previous errors
	21
0531ce1d	22	For more information about this error, try `rustc --explain E0282`.