Struct awint::FPType

pub struct FPType {
    pub signed: bool,
    pub bw: NonZeroUsize,
    pub fp: isize,
}

Fixed-Point Type, containing signedness, bitwidth, and fixed point

Fields

signed: bool

bw: NonZeroUsize

fp: isize

Implementations

impl FPType

pub fn unique_min_fraction_digits(&self, radix: usize) -> Option<usize>

Returns the minimum number of digits in a given radix needed for unique representation of the fraction part of this fixed point type. This function performs allocation. Returns None if radix < 2.

Trait Implementations

impl Clone for FPType

fn clone(&self) -> FPType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FPType

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Ord for FPType

fn cmp(&self, other: &FPType) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self where
    Self: PartialOrd<Self>, 

Restrict a value to a certain interval.

impl PartialEq<FPType> for FPType

fn eq(&self, other: &FPType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<FPType> for FPType

fn partial_cmp(&self, other: &FPType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for FPType

impl Eq for FPType

impl StructuralEq for FPType

impl StructuralPartialEq for FPType