Struct SimplePacking 

#[non_exhaustive]
pub struct SimplePacking {
    pub reference: f32,
    pub binary_scale: i16,
    pub decimal_scale: i16,
    pub bits: u8,
    pub count: u32,
}

Simple packing’s parameters: data representation template 5.0.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

reference: f32

The reference value R, as written (a 32-bit float).

binary_scale: i16

The binary scale factor E.

decimal_scale: i16

The decimal scale factor D.

bits: u8

Bits per packed value, 0 to 32.

count: u32

How many values are packed: the grid points the bitmap marks, or all of them.

Implementations

impl SimplePacking

pub fn unpack(&self, x: u32) -> f64

Y = (R + X · 2^E) / 10^D for a packed integer X.

Trait Implementations

impl Clone for SimplePacking

fn clone(&self) -> SimplePacking

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SimplePacking

impl Debug for SimplePacking

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SimplePacking

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SimplePacking

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for SimplePacking

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SimplePacking