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https://github.com/rust-lang/rust-clippy
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11ef04728c
This will catch `unwrap_or_else(Default::default)` on Result and Option and suggest `unwrap_or_default()` instead.
22 lines
1,019 B
Text
22 lines
1,019 B
Text
error: use of `.unwrap_or_else(..)` to construct default value
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--> $DIR/unwrap_or_else_default.rs:62:5
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LL | with_real_default.unwrap_or_else(<HasDefaultAndDuplicate as Default>::default);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `with_real_default.unwrap_or_default()`
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= note: `-D clippy::unwrap-or-else-default` implied by `-D warnings`
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error: use of `.unwrap_or_else(..)` to construct default value
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--> $DIR/unwrap_or_else_default.rs:65:5
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LL | with_default_trait.unwrap_or_else(Default::default);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `with_default_trait.unwrap_or_default()`
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error: use of `.unwrap_or_else(..)` to construct default value
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--> $DIR/unwrap_or_else_default.rs:68:5
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LL | with_default_type.unwrap_or_else(u64::default);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `with_default_type.unwrap_or_default()`
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error: aborting due to 3 previous errors
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