mirror of
https://github.com/rust-lang/rust-clippy
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154 lines
4.3 KiB
Text
154 lines
4.3 KiB
Text
error: casting integer literal to `i32` is unnecessary
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--> $DIR/unnecessary_cast.rs:14:5
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LL | 1i32 as i32;
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| ^^^^^^^^^^^ help: try: `1_i32`
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= note: `-D clippy::unnecessary-cast` implied by `-D warnings`
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error: casting float literal to `f32` is unnecessary
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--> $DIR/unnecessary_cast.rs:15:5
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LL | 1f32 as f32;
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| ^^^^^^^^^^^ help: try: `1_f32`
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error: casting to the same type is unnecessary (`bool` -> `bool`)
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--> $DIR/unnecessary_cast.rs:16:5
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LL | false as bool;
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| ^^^^^^^^^^^^^ help: try: `false`
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error: casting integer literal to `i32` is unnecessary
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--> $DIR/unnecessary_cast.rs:19:5
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LL | -1_i32 as i32;
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| ^^^^^^^^^^^^^ help: try: `-1_i32`
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error: casting integer literal to `i32` is unnecessary
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--> $DIR/unnecessary_cast.rs:20:5
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LL | - 1_i32 as i32;
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| ^^^^^^^^^^^^^^ help: try: `- 1_i32`
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error: casting float literal to `f32` is unnecessary
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--> $DIR/unnecessary_cast.rs:21:5
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LL | -1f32 as f32;
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| ^^^^^^^^^^^^ help: try: `-1_f32`
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error: casting integer literal to `i32` is unnecessary
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--> $DIR/unnecessary_cast.rs:22:5
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LL | 1_i32 as i32;
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| ^^^^^^^^^^^^ help: try: `1_i32`
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error: casting float literal to `f32` is unnecessary
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--> $DIR/unnecessary_cast.rs:23:5
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LL | 1_f32 as f32;
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| ^^^^^^^^^^^^ help: try: `1_f32`
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error: casting integer literal to `f32` is unnecessary
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--> $DIR/unnecessary_cast.rs:53:9
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LL | 100 as f32;
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| ^^^^^^^^^^ help: try: `100_f32`
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error: casting integer literal to `f64` is unnecessary
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--> $DIR/unnecessary_cast.rs:54:9
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LL | 100 as f64;
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| ^^^^^^^^^^ help: try: `100_f64`
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error: casting integer literal to `f64` is unnecessary
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--> $DIR/unnecessary_cast.rs:55:9
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LL | 100_i32 as f64;
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| ^^^^^^^^^^^^^^ help: try: `100_f64`
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error: casting integer literal to `f32` is unnecessary
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--> $DIR/unnecessary_cast.rs:56:17
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LL | let _ = -100 as f32;
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| ^^^^^^^^^^^ help: try: `-100_f32`
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error: casting integer literal to `f64` is unnecessary
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--> $DIR/unnecessary_cast.rs:57:17
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LL | let _ = -100 as f64;
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| ^^^^^^^^^^^ help: try: `-100_f64`
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error: casting integer literal to `f64` is unnecessary
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--> $DIR/unnecessary_cast.rs:58:17
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LL | let _ = -100_i32 as f64;
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| ^^^^^^^^^^^^^^^ help: try: `-100_f64`
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error: casting float literal to `f32` is unnecessary
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--> $DIR/unnecessary_cast.rs:59:9
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LL | 100. as f32;
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| ^^^^^^^^^^^ help: try: `100_f32`
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error: casting float literal to `f64` is unnecessary
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--> $DIR/unnecessary_cast.rs:60:9
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LL | 100. as f64;
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| ^^^^^^^^^^^ help: try: `100_f64`
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error: casting integer literal to `u32` is unnecessary
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--> $DIR/unnecessary_cast.rs:72:9
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LL | 1 as u32;
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| ^^^^^^^^ help: try: `1_u32`
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error: casting integer literal to `i32` is unnecessary
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--> $DIR/unnecessary_cast.rs:73:9
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LL | 0x10 as i32;
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| ^^^^^^^^^^^ help: try: `0x10_i32`
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error: casting integer literal to `usize` is unnecessary
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--> $DIR/unnecessary_cast.rs:74:9
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LL | 0b10 as usize;
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| ^^^^^^^^^^^^^ help: try: `0b10_usize`
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error: casting integer literal to `u16` is unnecessary
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--> $DIR/unnecessary_cast.rs:75:9
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LL | 0o73 as u16;
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| ^^^^^^^^^^^ help: try: `0o73_u16`
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error: casting integer literal to `u32` is unnecessary
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--> $DIR/unnecessary_cast.rs:76:9
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LL | 1_000_000_000 as u32;
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| ^^^^^^^^^^^^^^^^^^^^ help: try: `1_000_000_000_u32`
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error: casting float literal to `f64` is unnecessary
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--> $DIR/unnecessary_cast.rs:78:9
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LL | 1.0 as f64;
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| ^^^^^^^^^^ help: try: `1.0_f64`
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error: casting float literal to `f32` is unnecessary
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--> $DIR/unnecessary_cast.rs:79:9
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LL | 0.5 as f32;
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| ^^^^^^^^^^ help: try: `0.5_f32`
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error: casting integer literal to `i32` is unnecessary
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--> $DIR/unnecessary_cast.rs:83:17
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LL | let _ = -1 as i32;
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| ^^^^^^^^^ help: try: `-1_i32`
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error: casting float literal to `f32` is unnecessary
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--> $DIR/unnecessary_cast.rs:84:17
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LL | let _ = -1.0 as f32;
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| ^^^^^^^^^^^ help: try: `-1.0_f32`
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error: aborting due to 25 previous errors
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