17 lines
507 B
Plaintext
17 lines
507 B
Plaintext
error[E0283]: type annotations needed
|
|
--> $DIR/question-mark-type-infer.rs:12:21
|
|
|
|
|
LL | l.iter().map(f).collect()?
|
|
| ^^^^^^^ cannot infer type
|
|
|
|
|
= note: cannot satisfy `_: Try`
|
|
= note: required by `into_result`
|
|
help: consider specifying the type argument in the method call
|
|
|
|
|
LL | l.iter().map(f).collect::<B>()?
|
|
| ^^^^^
|
|
|
|
error: aborting due to previous error
|
|
|
|
For more information about this error, try `rustc --explain E0283`.
|