mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +00:00
160 lines
4.8 KiB
Text
160 lines
4.8 KiB
Text
error: casts from `i8` to `f32` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:12:13
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LL | let _ = x0 as f32;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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= note: `-D clippy::cast-lossless` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::cast_lossless)]`
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help: use `f32::from` instead
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LL | let _ = f32::from(x0);
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| ~~~~~~~~~~~~~
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error: casts from `i8` to `f64` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:13:13
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LL | let _ = x0 as f64;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f64::from` instead
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LL | let _ = f64::from(x0);
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| ~~~~~~~~~~~~~
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error: casts from `i8` to `f32` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:14:13
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LL | let _ = x0 as F32;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `F32::from` instead
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LL | let _ = F32::from(x0);
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| ~~~~~~~~~~~~~
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error: casts from `i8` to `f64` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:15:13
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LL | let _ = x0 as F64;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `F64::from` instead
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LL | let _ = F64::from(x0);
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| ~~~~~~~~~~~~~
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error: casts from `u8` to `f32` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:17:13
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LL | let _ = x1 as f32;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f32::from` instead
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LL | let _ = f32::from(x1);
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| ~~~~~~~~~~~~~
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error: casts from `u8` to `f64` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:18:13
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LL | let _ = x1 as f64;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f64::from` instead
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LL | let _ = f64::from(x1);
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| ~~~~~~~~~~~~~
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error: casts from `i16` to `f32` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:20:13
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LL | let _ = x2 as f32;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f32::from` instead
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LL | let _ = f32::from(x2);
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| ~~~~~~~~~~~~~
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error: casts from `i16` to `f64` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:21:13
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LL | let _ = x2 as f64;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f64::from` instead
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LL | let _ = f64::from(x2);
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| ~~~~~~~~~~~~~
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error: casts from `u16` to `f32` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:23:13
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LL | let _ = x3 as f32;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f32::from` instead
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LL | let _ = f32::from(x3);
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| ~~~~~~~~~~~~~
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error: casts from `u16` to `f64` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:24:13
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LL | let _ = x3 as f64;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f64::from` instead
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LL | let _ = f64::from(x3);
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| ~~~~~~~~~~~~~
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error: casts from `i32` to `f64` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:26:13
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LL | let _ = x4 as f64;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f64::from` instead
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LL | let _ = f64::from(x4);
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| ~~~~~~~~~~~~~
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error: casts from `u32` to `f64` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:28:13
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LL | let _ = x5 as f64;
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| ^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f64::from` instead
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LL | let _ = f64::from(x5);
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| ~~~~~~~~~~~~~
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error: casts from `f32` to `f64` can be expressed infallibly using `From`
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--> tests/ui/cast_lossless_float.rs:31:13
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LL | let _ = 1.0f32 as f64;
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| ^^^^^^^^^^^^^
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= help: an `as` cast can become silently lossy if the types change in the future
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help: use `f64::from` instead
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LL | let _ = f64::from(1.0f32);
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| ~~~~~~~~~~~~~~~~~
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error: aborting due to 13 previous errors
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