[−][src]Struct signifix::binary::Signifix

pub struct Signifix { /* fields omitted */ }

Intermediate implementor type of this module's TryFrom and Display trait implementations. Former tries to convert a given number into this type by determining the appropriate binary prefix, the normalized significand, and the decimal mark position while latter uses this type's fields to format the number as a string of four significant figures inclusive the binary prefix symbol.

Interpreted formatting parameters are

+ to prefix positive numbers with a plus sign,
fill, alignment, and width to pad or align numbers.

Methods

`impl Signifix`[src]

`pub fn significand(&self) -> f64`[src]

Signed significand normalized from ±1.000 over ±999.9 to ±1 023.

`pub fn numerator(&self) -> i32`[src]

Signed significand numerator from ±1 000 to ±9 999.

`pub fn denominator(&self) -> i32`[src]

Significand denominator of either 1, 10, 100, or 1 000.

`pub fn exponent(&self) -> usize`[src]

Exponent of significand denominator of either 0, 1, 2, or 3.

`pub fn integer(&self) -> i32`[src]

Signed integer part of significand from ±1 to ±1 023.

`pub fn fractional(&self) -> i32`[src]

Fractional part of significand from 0 to 999.

`pub fn parts(&self) -> (i32, i32)`[src]

Signed integer and fractional part at once, in given order.

`pub fn prefix(&self) -> usize`[src]

Binary prefix as NAMES, SYMBOLS, and FACTORS array index from 0 to 8.

`pub fn symbol(&self) -> Option<&str>`[src]

Symbol of binary prefix from Some("Ki") to Some("Yi"), or None.

`pub fn factor(&self) -> f64`[src]

Factor of binary prefix from 1 024 ^ 1 to 1 024 ^ 8, or 1 024 ^ 0.

`pub fn fmt( &self, f: &mut Formatter, decimal_mark: &str, grouping_sep: &str ) -> Result`[src]

Format trait implementation allowing explicit localization.

Until there is a recommended and possibly implicit localization system for Rust, explicit localization can be achieved by wrapping the Signifix type into a locale-sensitive newtype which implements the Display trait via this method. Used by this type's Display trait implementation with a decimal point as decimal_mark and a whitespace as grouping_sep. Both the decimal_mark and grouping_sep must be of a single character.

Trait Implementations

`impl Clone for Signifix`[src]

`fn clone(&self) -> Signifix`[src]

`fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Copy for Signifix`[src]

`impl Debug for Signifix`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl Display for Signifix`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl Eq for Signifix`[src]

`impl Ord for Signifix`[src]

`fn cmp(&self, other: &Signifix) -> Ordering`[src]

`#[must_use]fn max(self, other: Self) -> Self`1.21.0[src]

`#[must_use]fn min(self, other: Self) -> Self`1.21.0[src]

`#[must_use]fn clamp(self, min: Self, max: Self) -> Self`[src]

`impl PartialEq<Signifix> for Signifix`[src]

`fn eq(&self, other: &Signifix) -> bool`[src]

`fn ne(&self, other: &Signifix) -> bool`[src]

`impl PartialOrd<Signifix> for Signifix`[src]

`fn partial_cmp(&self, other: &Signifix) -> Option<Ordering>`[src]

`fn lt(&self, other: &Signifix) -> bool`[src]

`fn le(&self, other: &Signifix) -> bool`[src]

`fn gt(&self, other: &Signifix) -> bool`[src]

`fn ge(&self, other: &Signifix) -> bool`[src]

`impl StructuralEq for Signifix`[src]

`impl StructuralPartialEq for Signifix`[src]

`impl TryFrom<f32> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: f32) -> Result<Self>`[src]

`impl TryFrom<f64> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: f64) -> Result<Self>`[src]

`impl TryFrom<i128> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: i128) -> Result<Self>`[src]

`impl TryFrom<i16> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: i16) -> Result<Self>`[src]

`impl TryFrom<i32> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: i32) -> Result<Self>`[src]

`impl TryFrom<i64> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: i64) -> Result<Self>`[src]

`impl TryFrom<i8> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: i8) -> Result<Self>`[src]

`impl TryFrom<isize> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: isize) -> Result<Self>`[src]

`impl TryFrom<u128> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: u128) -> Result<Self>`[src]

`impl TryFrom<u16> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: u16) -> Result<Self>`[src]

`impl TryFrom<u32> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: u32) -> Result<Self>`[src]

`impl TryFrom<u64> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: u64) -> Result<Self>`[src]

`impl TryFrom<u8> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: u8) -> Result<Self>`[src]

`impl TryFrom<usize> for Signifix`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(number: usize) -> Result<Self>`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Signifix`

`impl Send for Signifix`

`impl Sync for Signifix`

`impl Unpin for Signifix`

`impl UnwindSafe for Signifix`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`default fn to_string(&self) -> String`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`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]

`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]