56 lines
1.2 KiB
Rust
56 lines
1.2 KiB
Rust
use core::fmt::Display;
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use core::ops::{Add, BitAnd, BitOr, BitOrAssign, BitXorAssign, Div, Mul, Shl, Shr, Sub};
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pub trait Float: Copy {
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const MANTISSA_DIGITS: u32;
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const MIN_10_EXP: i32;
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const MAX_10_EXP: i32;
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const MAX_DIGITS10: u32;
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}
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impl Float for f32 {
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const MANTISSA_DIGITS: u32 = Self::MANTISSA_DIGITS;
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const MIN_10_EXP: i32 = Self::MIN_10_EXP;
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const MAX_10_EXP: i32 = Self::MAX_10_EXP;
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const MAX_DIGITS10: u32 = 9;
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}
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impl Float for f64 {
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const MANTISSA_DIGITS: u32 = Self::MANTISSA_DIGITS;
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const MIN_10_EXP: i32 = Self::MIN_10_EXP;
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const MAX_10_EXP: i32 = Self::MAX_10_EXP;
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const MAX_DIGITS10: u32 = 17;
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}
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pub trait UInt:
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Copy
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+ From<u8>
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+ From<bool>
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+ Add<Output = Self>
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+ Sub<Output = Self>
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+ Mul<Output = Self>
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+ Div<Output = Self>
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+ BitAnd<Output = Self>
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+ BitOr<Output = Self>
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+ Shl<u8, Output = Self>
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+ Shl<i32, Output = Self>
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+ Shl<u32, Output = Self>
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+ Shr<i32, Output = Self>
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+ Shr<u32, Output = Self>
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+ BitOrAssign
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+ BitXorAssign
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+ PartialOrd
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+ Into<u64>
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+ Display
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{
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type Signed: Ord;
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}
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impl UInt for u32 {
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type Signed = i32;
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}
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impl UInt for u64 {
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type Signed = i64;
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}
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