Trait ToU64 

pub trait ToU64: CastInto<Self::Output> {
    type Output;

    // Required methods
    fn to_u64(self) -> Self::Output;
    fn to_u64_range(self) -> Self::Output;
}

Helper trait based on CastInto and CastRangeInto Also work on composite like std::array, Vector…

Required Associated Types

type Output

Required Methods

fn to_u64(self) -> Self::Output

Same semantics as the as keyword: 4f32 as u64, and the From trait, but generic friendly.

Like the as keyword, the result might lose some precision.

fn to_u64_range(self) -> Self::Output

Remap the value RangeDefault to the RangeDefault of the target type, in a generic friendly way, and similar to the From trait.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ToU64 for bool

type Output = u64

fn to_u64(self) -> <bool as ToU64>::Output

fn to_u64_range(self) -> <bool as ToU64>::Output

impl ToU64 for f32

type Output = u64

fn to_u64(self) -> <f32 as ToU64>::Output

fn to_u64_range(self) -> <f32 as ToU64>::Output

impl ToU64 for f64

type Output = u64

fn to_u64(self) -> <f64 as ToU64>::Output

fn to_u64_range(self) -> <f64 as ToU64>::Output

impl ToU64 for i8

type Output = u64

fn to_u64(self) -> <i8 as ToU64>::Output

fn to_u64_range(self) -> <i8 as ToU64>::Output

impl ToU64 for i16

type Output = u64

fn to_u64(self) -> <i16 as ToU64>::Output

fn to_u64_range(self) -> <i16 as ToU64>::Output

impl ToU64 for i32

type Output = u64

fn to_u64(self) -> <i32 as ToU64>::Output

fn to_u64_range(self) -> <i32 as ToU64>::Output

impl ToU64 for i64

type Output = u64

fn to_u64(self) -> <i64 as ToU64>::Output

fn to_u64_range(self) -> <i64 as ToU64>::Output

impl ToU64 for isize

type Output = u64

fn to_u64(self) -> <isize as ToU64>::Output

fn to_u64_range(self) -> <isize as ToU64>::Output

impl ToU64 for u8

type Output = u64

fn to_u64(self) -> <u8 as ToU64>::Output

fn to_u64_range(self) -> <u8 as ToU64>::Output

impl ToU64 for u16

type Output = u64

fn to_u64(self) -> <u16 as ToU64>::Output

fn to_u64_range(self) -> <u16 as ToU64>::Output

impl ToU64 for u32

type Output = u64

fn to_u64(self) -> <u32 as ToU64>::Output

fn to_u64_range(self) -> <u32 as ToU64>::Output

impl ToU64 for u64

type Output = u64

fn to_u64(self) -> <u64 as ToU64>::Output

fn to_u64_range(self) -> <u64 as ToU64>::Output

impl ToU64 for usize

type Output = u64

fn to_u64(self) -> <usize as ToU64>::Output

fn to_u64_range(self) -> <usize as ToU64>::Output

Implementors

impl<S> ToU64 for S

where S: Map + CastInto<<S as Map>::WithType<<<S as MapIntern>::Item as ToU64>::Output>>, <S as MapIntern>::Item: ToU64,

type Output = <S as Map>::WithType<<<S as MapIntern>::Item as ToU64>::Output>