mirror of https://github.com/rust-lang/rust
28 lines
1.6 KiB
Plaintext
28 lines
1.6 KiB
Plaintext
error[E0599]: the method `countx` exists for struct `Filter<Map<Repeat, fn(&u64) -> &u64 {identity::<u64>}>, {closure@hrtb-doesnt-borrow-self-2.rs:111:30}>`, but its trait bounds were not satisfied
|
|
--> $DIR/hrtb-doesnt-borrow-self-2.rs:112:24
|
|
|
|
|
LL | pub struct Filter<S, F> {
|
|
| ----------------------- method `countx` not found for this struct because it doesn't satisfy `_: StreamExt`
|
|
...
|
|
LL | let count = filter.countx();
|
|
| ^^^^^^ method cannot be called due to unsatisfied trait bounds
|
|
|
|
|
note: the following trait bounds were not satisfied:
|
|
`&'a mut &Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:111:30: 111:37}>: Stream`
|
|
`&'a mut &mut Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:111:30: 111:37}>: Stream`
|
|
`&'a mut Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:111:30: 111:37}>: Stream`
|
|
--> $DIR/hrtb-doesnt-borrow-self-2.rs:98:50
|
|
|
|
|
LL | impl<T> StreamExt for T where for<'a> &'a mut T: Stream {}
|
|
| --------- - ^^^^^^ unsatisfied trait bound introduced here
|
|
= help: items from traits can only be used if the trait is implemented and in scope
|
|
note: `StreamExt` defines an item `countx`, perhaps you need to implement it
|
|
--> $DIR/hrtb-doesnt-borrow-self-2.rs:66:1
|
|
|
|
|
LL | pub trait StreamExt
|
|
| ^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0599`.
|