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error[E0599]: the method `filterx` exists for struct `Map<Repeat, [closure@$DIR/issue-30786.rs:117:27: 117:34]>`, but its trait bounds were not satisfied
--> $DIR/issue-30786.rs:118:22
|
LL | pub struct Map<S, F> {
| --------------------
| |
| method `filterx` not found for this struct
| doesn't satisfy `_: StreamExt`
...
LL | let filter = map.filterx(|x: &_| true);
| ^^^^^^^ method cannot be called on `Map<Repeat, [closure@$DIR/issue-30786.rs:117:27: 117:34]>` due to unsatisfied trait bounds
|
note: the following trait bounds were not satisfied:
`&'a mut &Map<Repeat, [closure@$DIR/issue-30786.rs:117:27: 117:34]>: Stream`
`&'a mut &mut Map<Repeat, [closure@$DIR/issue-30786.rs:117:27: 117:34]>: Stream`
`&'a mut Map<Repeat, [closure@$DIR/issue-30786.rs:117:27: 117:34]>: Stream`
--> $DIR/issue-30786.rs:96:50
|
LL | impl<T> StreamExt for T where for<'a> &'a mut T: Stream {}
| --------- - ^^^^^^ unsatisfied trait bound introduced here
error[E0599]: the method `countx` exists for struct `Filter<Map<Repeat, for<'r> fn(&'r u64) -> &'r u64 {identity::<u64>}>, [closure@$DIR/issue-30786.rs:129:30: 129:37]>`, but its trait bounds were not satisfied
--> $DIR/issue-30786.rs:130:24
|
LL | pub struct Filter<S, F> {
| -----------------------
| |
| method `countx` not found for this struct
| doesn't satisfy `_: StreamExt`
...
LL | let count = filter.countx();
| ^^^^^^ method cannot be called on `Filter<Map<Repeat, for<'r> fn(&'r u64) -> &'r u64 {identity::<u64>}>, [closure@$DIR/issue-30786.rs:129:30: 129:37]>` due to unsatisfied trait bounds
|
note: the following trait bounds were not satisfied:
`&'a mut &Filter<Map<Repeat, for<'r> fn(&'r u64) -> &'r u64 {identity::<u64>}>, [closure@$DIR/issue-30786.rs:129:30: 129:37]>: Stream`
`&'a mut &mut Filter<Map<Repeat, for<'r> fn(&'r u64) -> &'r u64 {identity::<u64>}>, [closure@$DIR/issue-30786.rs:129:30: 129:37]>: Stream`
`&'a mut Filter<Map<Repeat, for<'r> fn(&'r u64) -> &'r u64 {identity::<u64>}>, [closure@$DIR/issue-30786.rs:129:30: 129:37]>: Stream`
--> $DIR/issue-30786.rs:96:50
|
LL | impl<T> StreamExt for T where for<'a> &'a mut T: Stream {}
| --------- - ^^^^^^ unsatisfied trait bound introduced here
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0599`.
|
