17 lines
773 B
Text
17 lines
773 B
Text
error[E0391]: cycle detected when computing the super traits of `T` with associated type name `Item`
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--> $DIR/issue-20772.rs:1:1
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LL | trait T : Iterator<Item=Self::Item>
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: ...which immediately requires computing the super traits of `T` with associated type name `Item` again
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note: cycle used when computing the super predicates of `T`
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--> $DIR/issue-20772.rs:1:1
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LL | trait T : Iterator<Item=Self::Item>
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0391`.
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