mirror of https://github.com/rust-lang/rust.git
23 lines
761 B
Plaintext
23 lines
761 B
Plaintext
error: use of `flat_map` with an identity function
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--> $DIR/flat_map_identity.rs:10:22
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LL | let _ = iterator.flat_map(|x| x);
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| ^^^^^^^^^^^^^^^ help: try: `flatten()`
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= note: `-D clippy::flat-map-identity` implied by `-D warnings`
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error: use of `flat_map` with an identity function
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--> $DIR/flat_map_identity.rs:13:22
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LL | let _ = iterator.flat_map(convert::identity);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `flatten()`
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error: use of `flat_map` with an identity function
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--> $DIR/flat_map_identity.rs:16:22
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LL | let _ = iterator.flat_map(|x| return x);
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `flatten()`
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error: aborting due to 3 previous errors
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