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warning: trait-associated function `from_iter` will become ambiguous in Rust 2021
--> $DIR/future-prelude-collision-generic.rs:28:5
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LL | Generic::from_iter(1);
| ^^^^^^^^^^^^^^^^^^ help: disambiguate the associated function: `<Generic<'_, _> as MyFromIter>::from_iter`
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= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/prelude.html>
note: the lint level is defined here
--> $DIR/future-prelude-collision-generic.rs:5:9
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LL | #![warn(rust_2021_prelude_collisions)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: trait-associated function `from_iter` will become ambiguous in Rust 2021
--> $DIR/future-prelude-collision-generic.rs:31:5
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LL | Generic::<'static, i32>::from_iter(1);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: disambiguate the associated function: `<Generic::<'static, i32> as MyFromIter>::from_iter`
|
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/prelude.html>
warning: trait-associated function `from_iter` will become ambiguous in Rust 2021
--> $DIR/future-prelude-collision-generic.rs:34:5
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LL | Generic::<'_, _>::from_iter(1);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: disambiguate the associated function: `<Generic::<'_, _> as MyFromIter>::from_iter`
|
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/prelude.html>
warning: 3 warnings emitted
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