30 lines
1.1 KiB
Text
30 lines
1.1 KiB
Text
error: hypotenuse can be computed more accurately
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--> $DIR/floating_point_hypot.rs:7:13
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LL | let _ = (x * x + y * y).sqrt();
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| ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.hypot(y)`
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= note: `-D clippy::imprecise-flops` implied by `-D warnings`
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error: hypotenuse can be computed more accurately
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--> $DIR/floating_point_hypot.rs:8:13
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LL | let _ = ((x + 1f32) * (x + 1f32) + y * y).sqrt();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(x + 1f32).hypot(y)`
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error: hypotenuse can be computed more accurately
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--> $DIR/floating_point_hypot.rs:9:13
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LL | let _ = (x.powi(2) + y.powi(2)).sqrt();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `x.hypot(y)`
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error: multiply and add expressions can be calculated more efficiently and accurately
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--> $DIR/floating_point_hypot.rs:12:13
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LL | let _ = (x * 4f32 + y * y).sqrt();
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| ^^^^^^^^^^^^^^^^^^ help: consider using: `x.mul_add(4f32, y * y)`
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= note: `-D clippy::suboptimal-flops` implied by `-D warnings`
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error: aborting due to 4 previous errors
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