mkawalec / deluge Goto Github PK

error[E0599]: the method `collect` exists for struct `filter::Filter<iter::Iter<std::ops::Range<{integer}>>, [closure@src/deluge_ext.rs:420:21: 420:26]>`, but its trait bounds were not satisfied
   --> src/deluge_ext.rs:423:14
    |
423 |             .collect::<Vec<usize>>().await;
    |              ^^^^^^^ method cannot be called on `filter::Filter<iter::Iter<std::ops::Range<{integer}>>, [closure@src/deluge_ext.rs:420:21: 420:26]>` due to unsatisfied trait bounds
    |
   ::: src/ops/filter.rs:4:1
    |
4   | pub struct Filter<Del, F> {
    | -------------------------
    | |
    | method `collect` not found for this struct
    | doesn't satisfy `_: Deluge<'_>`
    | doesn't satisfy `_: Iterator`
    | doesn't satisfy `_: deluge_ext::DelugeExt<'_>`
    |
note: the following trait bounds were not satisfied:
      `&filter::Filter<iter::Iter<std::ops::Range<{integer}>>, [closure@src/deluge_ext.rs:420:21: 420:26]>: Deluge<'_>`
      `&mut filter::Filter<iter::Iter<std::ops::Range<{integer}>>, [closure@src/deluge_ext.rs:420:21: 420:26]>: Deluge<'_>`
      `filter::Filter<iter::Iter<std::ops::Range<{integer}>>, [closure@src/deluge_ext.rs:420:21: 420:26]>: Deluge<'_>`
   --> src/deluge_ext.rs:7:42
    |
7   | impl<'a, T> DelugeExt<'a> for T where T: Deluge<'a> {}
    |             -------------     -          ^^^^^^^^^^ unsatisfied trait bound introduced here
    = note: the following trait bounds were not satisfied:
            `filter::Filter<iter::Iter<std::ops::Range<{integer}>>, [closure@src/deluge_ext.rs:420:21: 420:26]>: Iterator`
            which is required by `&mut filter::Filter<iter::Iter<std::ops::Range<{integer}>>, [closure@src/deluge_ext.rs:420:21: 420:26]>: Iterator`
note: the following traits must be implemented
   --> src/deluge.rs:11:1
    |
11  | pub trait Deluge<'a> {
    | ^^^^^^^^^^^^^^^^^^^^
    |
   ::: /home/michal/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:67:1
    |
67  | pub trait Iterator {
    | ^^^^^^^^^^^^^^^^^^

For more information about this error, try `rustc --explain E0599`.
error: could not compile `deluge` due to previous error