[−][src]Enum conv::RoundToNegInf
This scheme is used to convert a value by rounding it toward negative infinity to the nearest representable value.
Trait Implementations
impl ApproxFrom<f32, RoundToNegInf> for i8[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<i8, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for i16[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<i16, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for i32[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<i32, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for i64[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<i64, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for u8[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<u8, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for u16[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<u16, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for u32[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<u32, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for u64[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<u64, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for isize[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<isize, Self::Err>[src]
impl ApproxFrom<f32, RoundToNegInf> for usize[src]
type Err = FloatError<f32>
The error type produced by a failed conversion.
fn approx_from(src: f32) -> Result<usize, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for i8[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<i8, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for i16[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<i16, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for i32[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<i32, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for i64[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<i64, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for u8[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<u8, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for u16[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<u16, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for u32[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<u32, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for u64[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<u64, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for isize[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<isize, Self::Err>[src]
impl ApproxFrom<f64, RoundToNegInf> for usize[src]
type Err = FloatError<f64>
The error type produced by a failed conversion.
fn approx_from(src: f64) -> Result<usize, Self::Err>[src]
impl ApproxScheme for RoundToNegInf[src]
Auto Trait Implementations
impl Sync for RoundToNegInf
impl Send for RoundToNegInf
impl Unpin for RoundToNegInf
impl UnwindSafe for RoundToNegInf
impl RefUnwindSafe for RoundToNegInf
Blanket Implementations
impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src where
Scheme: ApproxScheme, [src]
Scheme: ApproxScheme,
type Err = NoError
The error type produced by a failed conversion.
fn approx_from(Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>[src]
impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src where
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme, [src]
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme,
type Err = <Dst as ApproxFrom<Src, Scheme>>::Err
The error type produced by a failed conversion.
fn approx_into(Self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>[src]
impl<Src> TryFrom<Src> for Src[src]
type Err = NoError
The error type produced by a failed conversion.
fn try_from(Src) -> Result<Src, <Src as TryFrom<Src>>::Err>[src]
impl<Src, Dst> TryInto<Dst> for Src where
Dst: TryFrom<Src>, [src]
Dst: TryFrom<Src>,
type Err = <Dst as TryFrom<Src>>::Err
The error type produced by a failed conversion.
fn try_into(Self) -> Result<Dst, <Src as TryInto<Dst>>::Err>[src]
impl<Src> ValueFrom<Src> for Src[src]
type Err = NoError
The error type produced by a failed conversion.
fn value_from(Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>[src]
impl<Src, Dst> ValueInto<Dst> for Src where
Dst: ValueFrom<Src>, [src]
Dst: ValueFrom<Src>,
type Err = <Dst as ValueFrom<Src>>::Err
The error type produced by a failed conversion.
fn value_into(Self) -> Result<Dst, <Src as ValueInto<Dst>>::Err>[src]
impl<T> ConvUtil for T[src]
fn approx_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: Sized + ApproxInto<Dst>, [src]
Self: Sized + ApproxInto<Dst>,
fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err> where
Self: Sized + ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme, [src]
Self: Sized + ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,
fn into_as<Dst>(self) -> Dst where
Self: Sized + Into<Dst>, [src]
Self: Sized + Into<Dst>,
fn try_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: Sized + TryInto<Dst>, [src]
Self: Sized + TryInto<Dst>,
fn value_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: Sized + ValueInto<Dst>, [src]
Self: Sized + ValueInto<Dst>,
impl<T, Dst> ConvAsUtil<Dst> for T[src]
fn approx(self) -> Result<Dst, Self::Err> where
Self: Sized + ApproxInto<Dst>, [src]
Self: Sized + ApproxInto<Dst>,
fn approx_by<Scheme>(self) -> Result<Dst, Self::Err> where
Self: Sized + ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme, [src]
Self: Sized + ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,