[−][src]Trait compiler_builtins::int::Int

pub trait Int: Copy + PartialEq + PartialOrd + AddAssign + BitAndAssign + BitOrAssign + ShlAssign<i32> + ShrAssign<u32> + Add<Output = Self> + Sub<Output = Self> + Div<Output = Self> + Shl<u32, Output = Self> + Shr<u32, Output = Self> + BitOr<Output = Self> + BitXor<Output = Self> + BitAnd<Output = Self> + Not<Output = Self> {
type OtherSign: Int;
type UnsignedInt: Int;

const BITS: u32;
const ZERO: Self;
const ONE: Self;

    fn extract_sign(self) -> (bool, Self::UnsignedInt);
    fn unsigned(self) -> Self::UnsignedInt;
    fn from_unsigned(unsigned: Self::UnsignedInt) -> Self;
    fn from_bool(b: bool) -> Self;
    fn max_value() -> Self;
    fn min_value() -> Self;
    fn wrapping_add(self, other: Self) -> Self;
    fn wrapping_mul(self, other: Self) -> Self;
    fn wrapping_sub(self, other: Self) -> Self;
    fn wrapping_shl(self, other: u32) -> Self;
    fn overflowing_add(self, other: Self) -> (Self, bool);
    fn aborting_div(self, other: Self) -> Self;
    fn aborting_rem(self, other: Self) -> Self;
    fn leading_zeros(self) -> u32;
}

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

Trait for some basic operations on integers

Associated Types

`type OtherSign: Int`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

Type with the same width but other signedness

`type UnsignedInt: Int`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

Unsigned version of Self

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Associated Constants

`const BITS: u32`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

The bitwidth of the int type

`const ZERO: Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`const ONE: Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

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Required methods

`fn extract_sign(self) -> (bool, Self::UnsignedInt)`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

Extracts the sign from self and returns a tuple.

Examples

let i = -25_i32;
let (sign, u) = i.extract_sign();
assert_eq!(sign, true);
assert_eq!(u, 25_u32);Run

`fn unsigned(self) -> Self::UnsignedInt`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn from_unsigned(unsigned: Self::UnsignedInt) -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn from_bool(b: bool) -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn max_value() -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn min_value() -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn wrapping_add(self, other: Self) -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn wrapping_mul(self, other: Self) -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn wrapping_sub(self, other: Self) -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn wrapping_shl(self, other: u32) -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn overflowing_add(self, other: Self) -> (Self, bool)`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn aborting_div(self, other: Self) -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn aborting_rem(self, other: Self) -> Self`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn leading_zeros(self) -> u32`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

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Implementors

`impl Int for i32`[src]

`type OtherSign = u32`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`type UnsignedInt = u32`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn extract_sign(self) -> (bool, u32)`[src]

`fn unsigned(self) -> u32`[src]

`fn from_unsigned(me: u32) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

`impl Int for i64`[src]

`type OtherSign = u64`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`type UnsignedInt = u64`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn extract_sign(self) -> (bool, u64)`[src]

`fn unsigned(self) -> u64`[src]

`fn from_unsigned(me: u64) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

`impl Int for i128`[src]

`type OtherSign = u128`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`type UnsignedInt = u128`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn extract_sign(self) -> (bool, u128)`[src]

`fn unsigned(self) -> u128`[src]

`fn from_unsigned(me: u128) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

`impl Int for u32`[src]

`type OtherSign = i32`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`type UnsignedInt = u32`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn extract_sign(self) -> (bool, u32)`[src]

`fn unsigned(self) -> u32`[src]

`fn from_unsigned(me: u32) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

`impl Int for u64`[src]

`type OtherSign = i64`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`type UnsignedInt = u64`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn extract_sign(self) -> (bool, u64)`[src]

`fn unsigned(self) -> u64`[src]

`fn from_unsigned(me: u64) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

`impl Int for u128`[src]

`type OtherSign = i128`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`type UnsignedInt = u128`

🔬 This is a nightly-only experimental API. (compiler_builtins_lib)

Compiler builtins. Will never become stable.

`fn extract_sign(self) -> (bool, u128)`[src]

`fn unsigned(self) -> u128`[src]

`fn from_unsigned(me: u128) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

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[−][src]Trait compiler_builtins::int::Int

Associated Types

type OtherSign: Int

type UnsignedInt: Int

Associated Constants

const BITS: u32

const ZERO: Self

const ONE: Self

Required methods

fn extract_sign(self) -> (bool, Self::UnsignedInt)

Examples

fn unsigned(self) -> Self::UnsignedInt

fn from_unsigned(unsigned: Self::UnsignedInt) -> Self

fn from_bool(b: bool) -> Self

fn max_value() -> Self

fn min_value() -> Self

fn wrapping_add(self, other: Self) -> Self

fn wrapping_mul(self, other: Self) -> Self

fn wrapping_sub(self, other: Self) -> Self

fn wrapping_shl(self, other: u32) -> Self

fn overflowing_add(self, other: Self) -> (Self, bool)

fn aborting_div(self, other: Self) -> Self

fn aborting_rem(self, other: Self) -> Self

fn leading_zeros(self) -> u32

Implementors

impl Int for i32[src]

type OtherSign = u32

type UnsignedInt = u32

fn extract_sign(self) -> (bool, u32)[src]

fn unsigned(self) -> u32[src]

fn from_unsigned(me: u32) -> Self[src]

const BITS: u32[src]

const ZERO: Self[src]

const ONE: Self[src]

fn from_bool(b: bool) -> Self[src]

fn max_value() -> Self[src]

fn min_value() -> Self[src]

fn wrapping_add(self, other: Self) -> Self[src]

fn wrapping_mul(self, other: Self) -> Self[src]

fn wrapping_sub(self, other: Self) -> Self[src]

fn wrapping_shl(self, other: u32) -> Self[src]

fn overflowing_add(self, other: Self) -> (Self, bool)[src]

fn aborting_div(self, other: Self) -> Self[src]

fn aborting_rem(self, other: Self) -> Self[src]

fn leading_zeros(self) -> u32[src]

impl Int for i64[src]

type OtherSign = u64

type UnsignedInt = u64

fn extract_sign(self) -> (bool, u64)[src]

fn unsigned(self) -> u64[src]

fn from_unsigned(me: u64) -> Self[src]

const BITS: u32[src]

const ZERO: Self[src]

const ONE: Self[src]

fn from_bool(b: bool) -> Self[src]

fn max_value() -> Self[src]

fn min_value() -> Self[src]

fn wrapping_add(self, other: Self) -> Self[src]

fn wrapping_mul(self, other: Self) -> Self[src]

fn wrapping_sub(self, other: Self) -> Self[src]

fn wrapping_shl(self, other: u32) -> Self[src]

fn overflowing_add(self, other: Self) -> (Self, bool)[src]

fn aborting_div(self, other: Self) -> Self[src]

fn aborting_rem(self, other: Self) -> Self[src]

fn leading_zeros(self) -> u32[src]

impl Int for i128[src]

type OtherSign = u128

type UnsignedInt = u128

fn extract_sign(self) -> (bool, u128)[src]

fn unsigned(self) -> u128[src]

fn from_unsigned(me: u128) -> Self[src]

const BITS: u32[src]

const ZERO: Self[src]

const ONE: Self[src]

fn from_bool(b: bool) -> Self[src]

fn max_value() -> Self[src]

fn min_value() -> Self[src]

fn wrapping_add(self, other: Self) -> Self[src]

fn wrapping_mul(self, other: Self) -> Self[src]

fn wrapping_sub(self, other: Self) -> Self[src]

`type OtherSign: Int`

`type UnsignedInt: Int`

`const BITS: u32`

`const ZERO: Self`

`const ONE: Self`

`fn extract_sign(self) -> (bool, Self::UnsignedInt)`

`fn unsigned(self) -> Self::UnsignedInt`

`fn from_unsigned(unsigned: Self::UnsignedInt) -> Self`

`fn from_bool(b: bool) -> Self`

`fn max_value() -> Self`

`fn min_value() -> Self`

`fn wrapping_add(self, other: Self) -> Self`

`fn wrapping_mul(self, other: Self) -> Self`

`fn wrapping_sub(self, other: Self) -> Self`

`fn wrapping_shl(self, other: u32) -> Self`

`fn overflowing_add(self, other: Self) -> (Self, bool)`

`fn aborting_div(self, other: Self) -> Self`

`fn aborting_rem(self, other: Self) -> Self`

`fn leading_zeros(self) -> u32`

`impl Int for i32`[src]

`type OtherSign = u32`

`type UnsignedInt = u32`

`fn extract_sign(self) -> (bool, u32)`[src]

`fn unsigned(self) -> u32`[src]

`fn from_unsigned(me: u32) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

`impl Int for i64`[src]

`type OtherSign = u64`

`type UnsignedInt = u64`

`fn extract_sign(self) -> (bool, u64)`[src]

`fn unsigned(self) -> u64`[src]

`fn from_unsigned(me: u64) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

`impl Int for i128`[src]

`type OtherSign = u128`

`type UnsignedInt = u128`

`fn extract_sign(self) -> (bool, u128)`[src]

`fn unsigned(self) -> u128`[src]

`fn from_unsigned(me: u128) -> Self`[src]

`const BITS: u32`[src]

`const ZERO: Self`[src]

`const ONE: Self`[src]

`fn from_bool(b: bool) -> Self`[src]

`fn max_value() -> Self`[src]

`fn min_value() -> Self`[src]

`fn wrapping_add(self, other: Self) -> Self`[src]

`fn wrapping_mul(self, other: Self) -> Self`[src]

`fn wrapping_sub(self, other: Self) -> Self`[src]

`fn wrapping_shl(self, other: u32) -> Self`[src]

`fn overflowing_add(self, other: Self) -> (Self, bool)`[src]

`fn aborting_div(self, other: Self) -> Self`[src]

`fn aborting_rem(self, other: Self) -> Self`[src]

`fn leading_zeros(self) -> u32`[src]

`impl Int for u32`[src]