mirror of
https://github.com/rust-lang/rust
synced 2024-10-01 06:14:33 +00:00
5fae665924
```
error[E0283]: type annotations needed
--> $DIR/into-inference-needs-type.rs:12:10
|
LL | .into()?;
| ^^^^
|
= note: cannot satisfy `_: From<...>`
= note: required for `FilterMap<...>` to implement `Into<_>`
help: try using a fully qualified path to specify the expected types
|
LL ~ let list = <FilterMap<Map<std::slice::Iter<'_, &str>, _>, _> as Into<T>>::into(vec
LL | .iter()
LL | .map(|s| s.strip_prefix("t"))
LL ~ .filter_map(Option::Some))?;
|
```
Fix #122569.
23 lines
657 B
Plaintext
23 lines
657 B
Plaintext
error[E0283]: type annotations needed
|
|
--> $DIR/suggest-fully-qualified-closure.rs:21:7
|
|
|
|
|
LL | q.lol(||());
|
|
| ^^^
|
|
|
|
|
note: multiple `impl`s satisfying `Qqq: MyTrait<_>` found
|
|
--> $DIR/suggest-fully-qualified-closure.rs:12:1
|
|
|
|
|
LL | impl MyTrait<u32> for Qqq{
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
...
|
|
LL | impl MyTrait<u64> for Qqq{
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
help: try using a fully qualified path to specify the expected types
|
|
|
|
|
LL | <Qqq as MyTrait<T>>::lol::<_>(&q, ||());
|
|
| +++++++++++++++++++++++++++++++ ~
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0283`.
|